cardiff sea safaris flat holm

Discover Flatholm Island

Spend the day exploring Flat holm Island, discover its fascinating history and learn about its importance to South Wales and the Bristol Channel.

Sailing from Penarth, through the Cardiff Barrage into the Bristol Channel and visit Flatholm Island for 3 hours with a return trip later that day.

Upon arrival at the island you will be greeted by the warden followed by a guided tour. a landing fee of £5 (£2.50 for children) is required to be paid to Cardiff Council (THE ISLAND IS CASH ONLY!)

Flatholm boat trips departs from Barrage South Boat Landing, Penarth . The return departure is from the island jetty with arrival back to Penarth.

Times vary day to day due to the changing tide, a full list is published below on this page once but times may be altered depending on the changing nature of the tide closer to the date.

Flat Holm Island is a unique and stunning destination located in the Bristol Channel off the coast of Wales. The island offers visitors an incredible opportunity to explore the beauty and history of one of the most unique and interesting places in the UK.

The island's rich history is one of the most prominent features, with the island having been used as a monastery, a prison, and a defensive fortification over the centuries.

One of the most iconic features of the island is the Flat Holm Lighthouse, which was built in 1737 and still stands today. Although closed to visitors, you can learn about its fascinating history and importance to the island.

The island is also home to a wide range of wildlife, including nesting seabirds, grey seals, and a variety of insects and plants. Visitors can take guided tours of the island to learn more about the island's ecology and the unique species that call it home.

Visitors can explore the island's rugged terrain and stunning landscapes while enjoying the fresh sea air and breathtaking views.

Overall, a visit to Flat Holm Island is a truly unforgettable experience that offers visitors the opportunity to explore a unique and stunning destination filled with history, wildlife, and adventure. Whether you're looking for a relaxing day trip or an action-packed adventure, Flat Holm Island is the perfect destination for all types of visitors.

2023 Sailing Dates Will Be released in February 2023, join our email list to be the first to know when they are released.

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• Flatholm-Island.gpx (145.27k)

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• Location: Bristol Channel, south of Cardiff, Wales
• Size: 35 hectares
• Terrain: Easy grass paths; some free-range walking
• Access: Boatrip from Cardiff
• Height gain: 44 metres
• Map: OS Explorer 153
• Starting point: Mermaid Quay, Cardiff Bay. Lat/Long 51.463040, -3.164097; GR ST 192 744

Drinks, limited selection of snacks, and toilets at the island’s Gull and Leek pub. Dormitory accommodation in the farmhouse, camping and self-catering at Fog Horn Cottage can be booked through Cardiff harbour Authority at https://cardiffharbour.com/flatholm/#1488978342887-5f85083b-f80c

Flat Holm is a limestone island lying in the treacherous currents of the Bristol Channel, approximately four kilometres off the coast of Wales. Its gentle grassy slope rises from the exposed rocky shore of the west to the more sheltered easterly cliffs. The interior is open, flat, and windswept. Managed by Cardiff Council it is a significant nature reserve. Yet it is not only natural forces that have shaped the island’s character. Augustinian monks, a radio genius, Victorian gunners, and cholera sufferers have occupied it over the last 800 years and all made their mark.

• Large gull colonies
• Explore a trove of military history
• Great views to Wales, Somerset and Devon
• Gull and Leek pub

A clockwise route from the Barracks building takes in the stunning panoramas of the Bristol Channel, historic military buildings and wildlife.

By RIB operated by two companies from Mermaid Quay CF10 5BZ. Bay Island Voyages run daily 2–2.5 hour excursions http://www.bayislandvoyages.co.uk/booking-flat-holm-visit/ and Cardiff Sea Safari run a more limited service on specific dates that allows 10–12 hours on the island https://cardiffseasafaris.co.uk/index.php/trips/flat-holm-trips

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Flatholm Nature Reserve

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Flatholm Nature Reserve - All You Need to Know BEFORE You Go (2024)

FLAT HOLM VISIT

An Island to remember

FLAT HOLM ISLAND VISIT

Flat Holm Island –  the jewel in the Bristol Channel.

Flat Holm is a nature reserve managed by Cardiff Council. Positioned at the most Southerly point in Wales, 4.5 nautical miles from Cardiff.

The island is steeped in history and rich in wildlife with plenty to see and do. From the military remains with canons and gunning placements to the several species of wild birds, wild garlic and the unmistakeable Trinity House Lighthouse; there is something for everyone to see and do. Explore the displays highlighting Marconi’s first wireless transmission over water in 1897, how the island housed a cholera and isolation hospital and the part in played in World War II.

Departing from Cardiff Bay heading through Cardiff Bay Barrage and out into the Bristol Channel, depending on the tides and weather, you will get an average of        2 – 3 hours on the island for your visit. The Island Warden and volunteers will meet you upon arrival and are on hand to offer a guided tour of the island.

For the more adventurous you can even stay overnight in a range of the accommodation on offer or camp under the stars! (Arrange directly with Cardiff Harbour Authority)

We have the knowledge and safety in place to ensure you have a great visit. Even after many years and many visits we always find something new and exciting!   No two visits are the same due to the changing seasons and wildlife on the Island.  We run trips to the Island between March – October.

*As the island does not have its own waste disposal, they kindly ask that all visitors take their rubbish off the island with them.*

For more information on Flat Holm or to book your accommodation visit  https://www.cardiffharbour.com/flat-holm-island/

Pricing / Information

Adult Tickets £40

Child Ticket (up to and incl 15yrs) £30

Additional Costs A  £5 per adult/£2.50 per child LANDING FEE is payable directly to Cardiff Council Warden upon arrival. CORRECT CASH PAYMENT ONLY.

Duration: Between 2-3hrs on the island (depending on tides)

Island Suitability:  The Island is suitable for all ages, however, please be aware there are steps leading from the jetty up onto Flat Holm Island, along with some rugged terrain, therefore this trip may not be suitable for those who have walking difficulties.

Age suitability :  The boat trip is suitable for those 1.1m tall and over who must be able to hold on for the duration of the trip by themselves in their own seat. It is not suitable for young children who cannot sit, brace and hold on by themselves. Please do not be offended if your child is refused based on safety grounds. 

Please arrive 15 minutes prior to departure time.

Please ensure you read our disclaimer  before booking to ensure all members of your party are fit, well and able to travel with us.

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FLAT HOLM ISLAND

Flat holm island is rich in wildlife and steeped in history, experience this unique environment off the coast of cardiff., opening hours.

Weather permitting.

A member of the Visit Cardiff Network .

Not strictly in Cardiff, but just five miles off the coast, the stunning island of Flat Holm is a different world with a wealth of history and wildlife. You’ll be amazed at how much there is to discover…

Since the Dark Ages, Flat Holm has been a retreat for monks and acted as a sanctuary for Vikings, Anglo-Saxons, silver miners and smugglers. Fortified in Victorian times and again in World War II, it’s perhaps most famous for receiving the first ever radio message across water by Guglielmo Marconi in 1897.

A day visit by boat provides you with three to six hours on the island, where you can purchase a self-guided tour pack or go on a free guided tour on certain dates. You can relax and soak up the island’s tranquil atmosphere and spectacular views, and also enjoy a drink at The Gull and Leek, Wales’ most southerly pub. There will also be an opportunity to visit the gift shop, where you can buy postcards, Fairtrade snacks, and a range of souvenirs as a memento of your island experience.

If you’d like to extend your visit to the island, overnight stays can be arranged.

A short day visit to Flat Holm provides up to three hours on the Island and offers a unique opportunity to see Flat Holm’s conservation, wildlife and historic buildings.

Day sailings to the Island can be booked with the following operators:

• Bay Island Voyages – 073 9347 0476
• Cardiff Cruises – 0845 489 6969

A landing fee of £5.00 for adults and £2.50 for children is payable to the warden upon arrival on the island.

Please contact boat operators regarding boat fares.

For day trips to the island, please contact bayislandvoyages.co.uk or cardiffcruises.co.uk for more information. There is a landing fee of £5 for adults and £2.50 which will be collected by the warden when you arrive on the island.

029 2087 7900

[email protected]

Cardiff Harbour Authority, Queen Alexandra House, Cargo Road, CF10 4LY

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Cardiff Sea Safari, Wales – a fast trip around the bay

It’s not often I sneak away without my daughter – the last time was to Ljubljana last autumn. So when I do, I like to make the most of it. Because there are some things you really can’t do with a three-year-old… and a high-speed boat ride around Cardiff Bay is one of them.

With the sun shining, I headed down to Mermaid Quay, pulled on the hugely flattering yellow waterproofs (which I was very quickly glad of) and hopped into one of the two Ribcraft powerboats belonging to Cardiff Sea Safaris .

In the end our plan to zip out to the Cardiff Barrage and into the Bristol Channel until we reached Flat Holm Island, had to be abandoned due to high winds and the fact none of us wanted to get absolutely drenched head to toe.

But just because we had to stay in the bay didn’t mean we missed out. The boat has a top speed of 45-50mph, and while we didn’t go quite that fast, it definitely felt like it as we whizzed around corners.

In between high speed manoeuvres which had us shrieking with exhilaration while clinging on, the guides threw in a bit of history about the area. For starters, I now know the words ‘taff’ and ‘ely’ both mean river – I’ll leave you to translate River Taff and River Ely…

Add in some coal mining history, tips on where to spot art around the bay, the reason Norway gets its own church on the harbourfront, where to spot dolphins and a look at the high-tech barrage itself with the locks controlling the water levels, and it’s a great introduction to the city.

With the wind threatening to blow my sunglasses off my face, soggy feet and split second reactions when it came to stuffing my phone back into my pocket before our wake caught up with us (I must get a waterproof case), it’s also huge, hilarious, adrenline-fuelled fun.

And if my video stops every time the speed went up, check out this fantastic taste from Geoff at  The Travel Trunk  who came armed with a Go Pro. I told you I was grinning…

Need to know: Cardiff Sea Safari

The one-hour Island and Coastal tour costs £25 for adults and £19 for children aged 14 and under, with family tickets available.

There’s also a 15-minute bay blast priced £10 or £3.33 for children under 17, if you just want a quick (high-speed) taste of what the boats can do. Kids have to be 1.1m to come on board, and need to sit in their own seats for safety reasons.

There are also various children’s party options and private tours.

Disclosure: My trip was courtesy of Traverse Events, Visit Wales and Cardiff Sea Safaris. All opinions, manic grins and soggy socks remain my own.

Images/video copyright MummyTravels

Award-winning family travel blogger and mum to the mini traveller, aka Minnie. Together we've visited Europe, America, the Caribbean, Africa and Asia, tried a cruise and a road trip, and survived countless long-haul trips. London (UK) based. Serious beach habit.

50 Comments

Ooh that looks fun! I also had a friend who did this when she studied abroad in England! I will need to fit this in on our next time! #citytripping

So much fun – the 15-minute bay blast is a good idea if you’re pushed for time I think (plus 15 minutes getting dried off, I suspect!)

Often when you view a city or town from the sea it’s like you see it properly, as it was built around a fishing community or an important harbour. I love seeing this as it gives you a whole new take on a place, even a desperately familiar place. What a great introduction to Cardiff. #citytripping

Absolutely, I always feel that about the Thames in London, and the water is such a big part of so many cities.

That looks like absolutely brilliant fun! I would really like to visit Cardiff, I have never actually been and it looks beautiful! 🙂

It was lovely – so easy to walk around too, it became a standing joke that everywhere was 10-15 minutes from everywhere else.

Looks like heaps of fun, not something i would generally associate with Cardiff but diversity in options is great #citytrippin

There was a lot more to Cardiff than I’d realised – definitely a city to explore more, I think.

This looks like great fun and I am sure my hubby and boys would love it. I probably wouldn’t thought as I am not very good on boats.

It really was – I’m better on fast boats like this than ferries sometimes where the swell doesn’t agree with me as much.

I live in Cardiff and I still haven’t done this. It looks great. Will have to do it x

It was SO much fun – I thought the 15-minute Bay Blast was a good idea as well if you wanted a quick try without signing up for an hour.

That looks like a lovely mother-daughter date. Would love to be able to do something like this with T and I’ve never been to Cardiff! Looks great. x

I think older kids would love it – there were quite a few boatloads while we were there in fact.

Look at that sunshine! Whenever I have been to Cardiff it has rained. Ah well, now I know it is only 2 hours on the train from London I will definitely look into a return visit. I need to know about that Norwegian church and have liked those super fast boats since I first tried them in New Zealand #citytripping

We were so lucky – there was definitely enough rain over the weekend as well, but fabulous blue skies in the morning. I’ve always fancied going on one of these boats, as I know they have them on the Thames too, but it was the first time I’d managed to try it.

Woooo – this looks amazing, I love things like this! And it seems good value to me too. You look like you had a fab time!

It was fantastic – and absolutely, seemed really good value to me as well, especially the bay blast.

That looks like a lot of fun! Love your video – and your photos. It’s always great to see a city from the river… I STILL need to do a boat trip on the Thames. #citytripping

Thanks! I did wish I had a waterproof camera (and a third arm to hold it while I held on…) – perhaps we should try to arrange a child-free day and whizz along the Thames together at some point 🙂

Wow that looks fab! I would love to have a go at the high speeds. Great value too and I love Cardiff x

One for your next visit 🙂

very adrenaline of you!:) #city tripping

I do like a bit of adrenaline now and then!

Sounds like a great way to see the coast. x

Definitely – would have been lovely to do the full trip if the waves had let us.

That looks like a lot of fun. I have always wanted to have a sea safari trip it would be an adrenaline rush.

It definitely was!

Wow what a fun activity. I think my 6 year old would love this. Sounds like you both had lots of fun!! Super brave using your phone!!

I did wonder if I was going to regret that – glad I managed to snatch some video though.

This sounds like a fantastic tour! I love going fast on speed boatsI’ve been lucky that I have done this several times over the years in different parts of Europe 🙂 I love learning about the history of the place, and its local culture, the fact that you are doing it alongside an exhilarating ride makes it all the more fun! 🙂 glad you had a good day, and some quality you time! Xxx

Exactly – the perfect combination for me (and a bit of me time with added excitement is always good!)

This looks like so much fun Cathy, although I can’t say I’m a fan of wet socks 🙂 The smiles on all your faces in Geoff’s video are infectious! #citytripping

It was huge fun – somehow I didn’t seem to notice the wet socks that much. And we are all grinning madly, aren’t we!

This looks like wonderful fun! I don’t know if it would be for me but I know my son would LOVE it! h x

It really was great.

This looks like a lot of fun! I took a fast boat in Portugal and on each turn I was afraid I would fall in the water, haha. The views however were incredible so I don’t regret a thing 😀

That sounds really fun – I felt unexpectedly safe, and definitely worth it for the views.

The boat trip looks like lots of fun. I love stuff like that. Reminds me of my honeymoon in Mexico. I took charge of our boat and my hubby was holding on for dear life.

Thanks for sharing

Very fun – glad I wasn’t driving this time though!

The waterfront area looked very nice – didn’t get to enjoy it as much as possible as the rain was pouring down 🙁

Ah that’s a shame!

Not sure if I will want to do something like that . On my last whale watching trip, the boat was going pretty fast and jumping quite a lot. I felt like we were going to tip at any moment. At the end, we were ok but it got me thinking if a high speed or jet boat is faster than that (it probably is). I may try it one day to see how it feels.

It actually felt surprisingly controlled – I wonder if it’s because the boat is designed to do that rather than unintentionally bouncing over the waves? Maybe worth a try with a short trip?

This looks like loads of fun. You may have left your young daughter at home but my 12-year-old daughter would be furious I went and didn’t take her. 😉 Will have to check it out next time I’m in Cardiff.

It was fantastic – and definitely, give it a few years and hopefully she’ll be sitting next to me grinning.

Wow! We were just in Cardiff but we never made it to the bay. Definitely will have to try that out next time we’re in Wales!

Definitely worth it next time you’re there.

It’s nice to get away from the kids to do some grown-up stuff occassionally! #CityTripping

Definitely – I always try to sneak in a few things I couldn’t do with her as well.

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SEA SAFARI OR A WET WEEKEND IN CARDIFF

• 11th April 2016

Geoff Moore

• Featured Slider , Travel Videos

Scream if you want to get wetter!

All the fun of the fair with slapstick as it felt like multiple buckets of water were being freely tossed at us.

A day out in Wales’s capital of Cardiff turned maritime mayhem as I joined in with five fellow travel bloggers on one of the windiest days of Spring to sample a fast rib ride with the team from Cardiff Sea Safaris around it’s extensive Bay. The fully enclosed bay provided the venue for the high-speed nautical high jinks with sheltered stops and where the occasional facts were thrown in rather than water.

Surging speeding runs over the water with tight turn manoeuvres throwing you left and right or rather port and starboard I guess?

High speed fun in Cardiff Bay.

It’s the thrill of the speed that has us humans hooked on this type of ride and done with the right amount of health and safety, hell go for it! And as the team pointed out just before we left the sanctuary of the marina, “We haven’t lost one passenger over board yet”, he added jokingly, “Mind you a couple of members of staff have fallen in!”

Our trip around the bay in fact should have been a more sedate sea excursion to the small island of Flat Holm that lies 6 miles south, southeast from Cardiff in the middle of the Bristol Channel.

Enjoying a Cardiff Bay Sea Safari .

However the decision to curtail that trip was made easy for us with 30 knot winds blowing from the east. From a safety point of view, yes we could go but returning totally soaked to the skin and then for us having to travel back to our home destinations by car and train in that sodden condition did not appeal greatly.

A sea safari action in Cardiff Bay.

But what did appeal was the chance to experience the hour-long high-speed rib ride within the more sheltered bay itself. Yes we did get wet and we were splashed but judging by the smiles and screams it was ‘all the fun of the fair’ in the giant Cardiff water park!

http://cardiffseasafaris.co.uk/

http://www.visitwales.com/

Award winning blogger and travel writer/photographer, I have travelled the world in one way or another for 30 years. I am a member of the British Guild of Travel Writers for over 13 years. In the ever-changing world of publishing and online media it now requires that I have media skills across all areas. That now also includes video production. My travel images appear in magazines, newspapers and publications all over the world I am now blogging about all aspects of travel.

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Cardiff Sea Safaris

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Description of Cardiff Sea Safaris

Cardiff Sea Safaris brings you a high speed tour of Cardiff Bay and the Bristol Channel with professional and experienced skippers.

We use the newest boats on Cardiff bay and the fastest passenger boats in the United Kingdom . Our RIB's or Rigid Inflatable Boats are of the type utilized by special armed forces the world round because they are fast, maneuverable and reliable . We use the 9 meter long Cobra and Viper, both launched in 2009 and each powered by two 300 horsepower Suzuki outboards , capable of providing white knuckle acceleration and speeds of up to 85 miles per hour .

We begin the day meeting at the Mermaid Quay lower board walk, near the Wales Mellinium Centre. Once we have given you your safety briefing we will take you for a blast you will not soon forget, including high speed turns, blasting over the wake of other vessels and 180 degree spins . We even run guided tours of Flat Holm, home to a variety of birds and wildlife we will spend half an hour on the island before setting off for another high speed blast!

We run trips perfectly suited to groups such as kids parties, Corporate events and Hen and Stag weekends , and with the city of Cardiff at your feet you are sure to be able to find a great many things to see and do once you find your land legs again.

Get in contact with Cardiff Sea Safaris to plan your adventure today.

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Cardiff Sea Safaris

Book with us for the best fun in Cardiff Bay with our qualified skippers and Cardiff Bay’s newest and the UK’s fastest passenger carrying rigid inflatable boats (RIBS). Our two 9m Ribcraft boats Cobra and Viper are both identical in every way, each being powered by two 300hp Suzuki marine outboards, these boats are capable of speeds in excess of 85 mph! Cardiff Sea Safaris are based in the heart of Cardiff Bay and operate all year. We provide fast boat trips, kids’ birthday parties, stag and hen trips and corporate events. We also offer guided tours of Flat Holm and where you can spend 30 minutes on the island-great for families and groups who are interested in the birds and wildlife that the Bristol Channel has to offer.

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August 26,2019

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Flat Holm – A Walk Through Time

Flat Holm is a small island just 4 miles off the coast of Cardiff. Its history is fascinating; from Viking raiders, a Victorian fortification to becoming the first line of defence, protecting Cardiff, Penarth, Barry and Newport during the Second World War.

Flat Holm or Ynys Echni (its Welsh name) is a little island, just 4 miles off the coast of Cardiff is rich in wildlife and has masses of history. It is the most southerly point in Wales, and the sea in between Flat Holm and neighbouring island Steep Holm is the border between England and Wales. 

It is only 500 metres across, and is an essential site for scientific interest and is a nature reserve.  Its history is fascinating; from Viking raiders, a Victorian fortification to becoming the first line of defence, protecting Cardiff, Penarth, Barry and Newport during the Second World War. 

Lottery Funding – Re-engaging Cardiff with the forgotten island

Cardiff Council who manage the island with the Flat Holm Society has recently been given National Lottery Heritage Funding to look after Flat Holm’s wildlife and heritage, and to communicate its fascinating story to people on and off the island.  They have created a survey to gain insight into your views of Flat Holm.  The results of the study will be used to improve visitor experiences and facilities on the island. 

Visiting Flat Holm

You can visit Flat Holm all year round.  Pre-organised boat trips are arranged by Cardiff Sea Safaris or Bay Island Voyages for up to 3 hours, depending on the tide times, giving you a unique opportunity to see the conservation, wildlife and historic buildings.  A landing fee of £5 per person is payable to the warden on arrival.  

The Warden and the team post their updates regularly on their blog , or they can be followed on facebook , twitter and instagram .

Stay at Future Inn Cardiff

Boat trips go from Mermaid Quay in Cardiff Bay is approximately a 10-minute walk from Future Inn Cardiff, with the quickest route cutting through the Red Dragon Centre. 

Future Inn Cardiff is an ideal base for the night offering various sized rooms including ones that can sleep up to four adults or a family.  Perks include free car parking, free wifi, complimentary robe and slippers, and gym access. 

Book direct for the best available rates on our website or by contacting the Reservations Team on 02920 487111 or  [email protected] .

Welsh Themed Restaurant 

Thomas Restaurant is ideal to fuel up before or after the event. Every day the team serve breakfast, brunch, lunch, evening a-la-carte or traditional roasts on Sunday. A homemade   Taste of Wales Afternoon Tea   is served daily between 1pm-5pm or our set menu offers   3 courses for £23   daily from 5pm. A large selection of drinks is also available including cocktails all of which are £7. 

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Visit Flat Holm Island - a jewel in The Severn Estuary

Flat Holm Island is rich in wildlife and steeped in history, a unique experience just off the coast of Cardiff.

Travelling by boat just five miles off the coast, the stunning island of Flat Holm is a different world with a wealth of heritage to explore and wildlife to see and hear. Flat Holm might only be small but you’ll be amazed how much there is to discover and is a perfect adventure for any island lover.

The heritage

Since the Dark Ages, Flat Holm has been a retreat for monks and acted as a sanctuary for Vikings, Anglo-Saxons, silver miners and smugglers. Fortified in Victorian times and again in World War II, it’s perhaps most famous as a location for pioneering wireless radio experiments in 1897.

How to get there

A day visit by boat provides you with up to three hours on the island. If you are thrill seeker then Bay Island Voyages hi speed RIBS are for you, but if you’d prefer a more relaxed boat trip then Cardiff Cruises can transport you there. Departing from Mermaid Quay in Cardiff Bay, visitors will experience locking out of the Cardiff Barrage before embarking on the short journey across the sea.

Tours & facilities

Upon arrival at the island everyone will be greeted by enthusiastic Wardens and volunteers. Visitors can purchase a self-guided tour pack to explore at your own pace or go on a free story-filled guided journey led by the experienced volunteers and Wardens who live and work on the island. At the end of a tour, visitors can relax and soak up the island’s tranquil atmosphere and spectacular views, and they always make sure there is time to enjoy a drink at The Gull and Leek, Wales’ most southerly pub. The small gift shop provides an opportunity to buy postcards, snacks, and a range of souvenirs as a memento of your island experience.

Make a night of it

For those who enjoy more of an adventure, extend a visit to the island with an overnight stay, camping in the paddock that overlooks West Beach and the sea, cook over a campfire, enjoy the spectacular sunsets and sleep peacefully to the sound of the waves breaking on the pebble beach and wake up to fresh sea air. Dormitory rooms in the farmhouse for those who want to enjoy time out with groups of friends and family and the self contained cottage accommodation for smaller groups of up to 6 will be available later in the summer.

Summer experiences

But it doesn’t end there, as part of the National Lottery Heritage Fund investment in Flat Holm, we will be offering even more visitor experiences. From photography weekends to inspirational creative writing sessions, relaxing yoga and meditation retreats to overnight family fun activities. Throughout the spring and summer there will be an exciting range of opportunities to suit everyone.

Further details

You can follow us on Facebook, Instagram and Twitter for all the latest updates

Visit our website for all you need to know about visiting or staying on Flat Holm

www.flatholmisland.com .

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Flat Holm Island

In a nutshell

Rich in wildlife and steeped in history, Flat Holm is a stunning island situated in the Bristol Channel, just five miles from Cardiff. Day trips to Flat Hol

Queen Alexandra House, Cargo Road, Cardiff (City)

Contact details

Tel: 029 2087 7912

Activity type

Animals, Gardens and Open Spaces, Historical Sites, Indoor Activities, Outdoor Activities, Trips and Transport

Suitable for

Ages 5 - 12, Schools and Groups, Teenagers

Price guide

£100.00.

(based on family of 4)

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Flat Holm Island details...

Rich in wildlife and steeped in history, Flat Holm is a stunning island situated in the Bristol Channel, just five miles from Cardiff. Day trips to Flat Holm can be arranged through Cardiff Sea Safaris and MW Marine – please check the website for contact details. A great day out with the kids in South Wales.

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Flat Holm Island – Guns, Gulls, Germs and Getaways

Flat Holm Island or Ynys Echni (its Welsh name) is just 4 miles off the coast of Cardiff. It is rich in wildlife and has masses of history, which dates back to the 6th Century. Which is fascinating. From Viking raiders, a Victorian fortification to becoming the first line of defence. Protecting Cardiff, Penarth, Barry and Newport during the Second World War.

Flat Holm – A Walk Through Time

Before Flat Hom was Flat Holm, it was Braden Relice. This was the name used in the Anglo Saxon Chronicles. The island is the most southerly point in Wales, and the sea in between Flat Holm and neighbouring island Steep Holm is the border between England and Wales. It is only 500 metres across, and is an essential site for scientific interest and is a nature reserve.

It was on my list of ’30 things to do before I’m 30′ and at 35 I still have not made the short trip across the waters. Having sat through an interesting talk on the island last week, it has re-ignited and inspired me to take the short voyage.

The Bronze Age

An axe head has been found on the island; it is believed to be from the late Bronze Age between 900-700 BC. As there is little other archaeological evidence, it is not known if the island was settled during this time.

Holy Visitors

The earliest known visitor to Flat Holm was St Cadoc, who made frequent visits to the island in the 6h Century for meditation. It is also believed that he may have had a small dwelling on the island. He was born in nearby Cowbridge and was known as Cattwg Ddoeth, “ T he Wise”. Many places in Cardiff from schools to hospitals are named after him.

Viking Invaders

In 918, Viking invaders were pushed back by the Saxons at Watchet the harbour town in Somerset. In their defeat, they took refuge on the islands of Flat Holm and Steep Holm. Here many of them starved to death, as they quickly became very short of food. Some of them escaped to Dyfed and from there moved onto Ireland.

Farming and The Farm House

Monks from St Augustine’s Abbey in Bristol, established a dairy farm and grange on the island after Flat Holm was granted to them in 1150. In other words, the land was farmed for hundreds of years and even had cows, bulls, sheep, horses, pigs and dogs living on it. In 1897 the Farm House was converted into the Flat Holm Hotel. It even had a bar and skittle alley. The hotel, unfortunately, was closed after a few years. More recently the Farm House has been converted into accommodation, for visitors staying on the island.

Medieval Grave

In a chance find in 1942 a medieval grave was found built into the base of the south wall which forms a boundary to the garden. The original is now in the National Museum of Wales , but a replica can be found on the island. It is a cross slab in limestone and is of a Latin equal-armed cross with a central dot.

Piracy and Smuggling

During the 18th Century, the island was used for smuggling. An old mine shaft on the north side of the island connects with a series of natural tunnels and has a concealed exit to the sea. Although Flat Holm is in full view of both the Welsh and English coasts, customs authorities were powerless to act as they had no boat to take them to the island. After that, it is believed that the cave in the east cliff was used for storing contraband, mainly tea and brandy.

The Lighthouse

With strong tides and being the gateway to South Wales – Newport, Barry, Penarth and of course Cardiff – having a beacon became essential. The need for a lighthouse on Flat Holm Island had been discussed for many years by leading shipmasters. They forwarded a petition to Trinity House setting out the dangers to navigation and the general desire for a light on the island. After several disasters, it was agreed.

The first time the light was turned on was on the 1st December 1737. Firstly it was powered by coal, which was carried up from the stores by the keepers to the top of the tower. It consumed large quantities too. 25 tonnes of coal were brought to the island each month.

In 1820 the tower was adapted. A new fixed light was changed to white and coal was replaced by an oil-burning lamp. In 1881, the light was converted to a clockwork mechanism that has a pattern of white and red group flashing three times every ten seconds at a range of 21 miles. It remained this way until 1969 when the lighthouse was converted to electricity. Finally, in 1997 the light was changed to run on solar power.

The Victorian Fortification

In the 1850’s there were serious concerns that France might attempt to invade the United Kingdom. Formulated by Lord Palmerston who set up The Royal Commission on the Defence of the United Kingdom. In 1860 the Royal Commission recommended that Flat Holm was to form part of the strategic coastal defence system for the Bristol Channel. Preparations for the construction began in 1865 and was completed in 1869. Despite millions being spent, an attack never occurred.

Moncrieff Disappearing Carriages were installed on Flat Holm. Each of these carriages carried a 7” Rifled Muzzle Gun. It meant that it was difficult for an enemy ship to locate and range its guns and that the crews that operated them were protected while servicing or reloading. However, the guns were only ever fired in tests. Most of the weapons were easy to dismantle and were sold for scrap, but some do remain on the island.

The Barracks

During the fortification, administrative buildings and a barracks were erected. It was built to house 50 soldiers. But, it never had more than 5 or 6 people staying in it, the Master Gunner and five gunners. With no natural source of water on the island, an impressive tiled water-catchment area was constructed, sloping towards a large underground water storage tank.

Today, water is collected off the roofs of the buildings, but the container is still used to provide the island with fresh water. The Barracks still stand today and are used by those wanting to stay overnight on the island.

The Hospital

Many Cardiffians are aware that there was a hospital on the island, but often get it mixed up and believe it was during one of the World Wars. In fact, it began in 1883 when it was used as an isolation hospital to protect the mainland against the cholera epidemic. Then Cardiff was a bustling port, with ships coming into Cardiff Bay from all of the world to transport coal. So, moving those with Cholera away from the active ports would have been a priority. In other words, infected vessels would often be moored off Flat Holm and the patients removed and taken to Flat Holm’s hospital.

However, the facilities were insufficient, and a new hospital was built in 1896. The main building consisted of two six-bed wards and an additional four-bed ward. A laundry room and wooden crematorium were also constructed. The Ministry of Health, therefore, condemned the building in 1935.

Messages Across the Water

The island is probably most famed worldwide when 22-year-old inventor Guglielmo Marconi brought his telegraphy system to Britain. He had failed to interest the Italian Government. But after an introduction to William Preece, a Welshman, who was Chief Engineer in the Post Office, he came to Flat Holm with his assistant George Kemp in May 1897.

Marconi successfully transmitted the first-ever wireless messages across the sea, from Flat Holm to Lavernock Point – making telecommunications history. He sent an initial message in Morse code. It read: “CAN YOU HEAR ME” . Shortly after, Marconi received a reply from Kemp: “YES LOUD AND CLEAR”. The recording slip for the first message is now kept at the National Museum of Wales.

The Fog Horn Station

The powerful compressed air fog signal was built and installed in 1908 on top of a cottage. This building can still be seen today and has much of the machinery still present; however, it does need a new roof. The signal was used to warn passing boats of the presence of other vessels and coastlines in foggy conditions. Unfortunately, the horn has not sounded for some time. However, the cottage has recently been renovated, and has been dressed by John Lewis, and can now be booked for overnight stays.

Prisoners of War

During the Second World War, the island again became vitally important. Re-fortification began in early 1941, and the construction of gun positions continued throughout 1942. Over 350 soldiers were then stationed on Flat Holm. A narrow-gauge railway used diesel locomotives and wagons to transport ammunition, materials and provisions across the island.

Full use of the Victorian Barracks was made, changing one of the wards for recreational use with a concert hall, cinema and projection room. Films were shown every fortnight and concert parties held once a month. The Farm House was used as the Officers’ Mess. This is the only time that guns were ever fired in defence on the island, as the stationed officers were the first line of defence when the German’s came to bomb Cardiff. Flat Holm became non-operation in 1944, and in 1945 and 1946 German prisoners of war were removed along with the equipment from the military occupation.

(I have not been able to find out much about the prisoners of war, so if you know more or can point me in the right direction, I would love to know?)

Wildlife – Site of Special Scientific Interest and Local Nature Reserve

Did you know the Wild Leek is the flower of Cardiff? It can be found growing on Flat Holm, one of five places in the United Kingdom, along with other rare species of plant such as the Wild Peony.

During the spring and summer months, the island is home to a significant breeding colony of Lesser Black Backed Gulls, with over 3,500 birds calling it home. Herring Gulls mark their territories on the cliffs, waiting patiently for their life mate to return so they can re-connect and breed in the spring. Currently, there are 300 pairs on the island.

Wardens living on the island document the animals that they see, and these have included a variety of breeds of caterpillars, rabbits and even Common Lizards. In the early part of the year, they watch flocks of finches and thrushes dine on berries, seeds and snails (which there is a lot of on Flat Holm).

Flat Holm Torchwood

Torchwood is the spin-off show of Dr Who. Both were / are filmed in several locations in Cardiff and South Wales. Flat Holm featured in the show. The lead character, Jack Harkness, secretly used it to care for those taken by The Rift. As the island doesn’t allow vehicles on it, the production team were restricted to what they could take with them.

Visiting Flat Holm

You can visit all year round on the Flat Holm Ferry. Pre-organised boat trips are arranged by Cardiff Sea Safaris or Bay Island Voyages for up to 3 hours, depending on the tide times. Giving you a unique opportunity to see the conservation, wildlife and historic buildings. The Flat Holm jetting has a landing fee of £5 per person. This is payable to the warden on arrival.

Flat Holm Island Retreat

So, you can even stay overnight . Flat Holm Island accommodation in a dormitory is available in the Farm House. It can sleep up to 24 people. You can also camp in the Farm House paddock. Or, stay in the Grade II listed Fog Horn Cottage. The self-catering cottage offers a double bedroom, twin bedroom and a lounge with sofa bed. So, it can sleep up to 6 guests. It has been furnished in partnership with John Lewis. It boasts a biomass boiler for heating, a private garden with a stone BBQ. In addition, incredible views. All for £19 per person, per night.

You can get further information from the Cardiff Harbour Authority. Contact 029 2087 7912.

Lottery Funding – Re-engaging Cardiff with the forgotten island

Cardiff Council who manage the island with the Flat Holm Society has recently been given National Lottery Heritage Funding. To look after Flat Holm’s wildlife and heritage, and to communicate its fascinating story to people on and off the island. They have created a survey to gain insight on your views of Flat Holm. The results of the study will be used to improve visitor experiences and facilities on the island. It takes less than five minutes to complete, and you can do so here .

The Flat Holm Blog

Finally, The Warden and the team post their updates on Facebook, Twitter and Instagram.

Want to know more?

So, A Walk Through Time Flat Holm to Brecon has a fascinating collection of old photographs and contemporary images and begins with a boat trip to the interesting offshore island of Flat Holm.

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Something Different from Weston super... - Flatholm Nature Reserve

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• Flatholm Nature Reserve

Having seen the island for years, I never thought I’d get a trip to see it. Informative... read more

Vic & I booked a trip to Flat Holm on Easter Sunday, We used Cardiff Sea Safaris from the Bay which... read more

Something Different from Weston super Mare

I've looked at the islands in the Bristol Channel for many years and wondered what they were like and so was pleased to find you can now visit from the Somerset side. We traveled on the Westward Ho (which I understand used to be a single car ferry in Scotland - now converted to carry passengers and with a much more powerful engine) from Knightstone Island in Weston super Mare. On the way out we circled Steep Holm gaining a great view of the various historic fortifications there before pushing hard against the strong tide to land on a beach at the northern end of Flat Holm. The arrival itself was great fun as the Westward Ho has a drop down ramp at the prow and simply rams the beach before lowering the ramp rather like a wartime landing craft. Once ashore there is plenty to see with numerous historic defensive structures, great coastline, superb wildflowers and Wales southernmost pub, the Gull and Leek. There's a small visitor centre, a small shop, Soay sheep, very tame rabbits, a great variety of birds, a lighthouse and a disused foghorn. The wardens provide fascinating guided tours. The journey back to Weston super Mare was quicker than the journey out taking only 30 minutes. We felt we'd had a whole day's entertainment that was distinctly different and most enjoyable. I have rated this as four stars as it might not be everyone's cup of tea and the ferry is workmanlike rather than luxurious.

Took a boat trip from Cardiff barrage out to Flatholm an island situated in the Bristol Channel (family ticket for 2 adults & 2 kids £60), but you have to book in advance. Our first attempt was cancelled due to bad weather so we had to rearrange it. The kids aged 10 & 8 did not want to go on the day, but after the trip they both gave it 10 out of 10. They loved the boat crossing and the crew (who were brill & chatty) let them steer the boat, so it was a big adventure for the youngsters. Island very pretty, especially if the weather is good and it was lovely to walk around it, as you can see steepholm & both sides of the channel from the island. Lots of birds, butterflies, rabbits, chickens running free and a few sheep who were used to people. The island has toilet facilities, a lighthouse, cafe & a small pub & museum which are open while visitors are on the island. Lots of history (you can take a guided tour that lasts about an hour) & you can walk around the many gun implacements dotted around the island. Take a picnic (recommended) & sit on a beach. If you want to do a trip that's different, then this is the one for you.

There's something quite magical about islands, and if you're looking for a day out from Weston-super-Mare with a bit of a difference, then think about a trip to Flat Holm Island (or Ynys Echni)) in the Bristol Channel. It offers a chance to get away from it all, literally, for a few hours. The island is on the Welsh side of the Bristol Channel, and it's only fairly recently that it's been possible to take a boat from Weston-super-Mare. The crossing takes just over an hour or so – on the outward journey the boat also sails close to Steepholm. Trips to Flat Holm don't run every day, and are dependent on the weather; crossing times vary due to the tides, but you're likely to be able to spend a few very enjoyable hours on the island. It's a Site of Special Specific Interest and is home to a lovely array of wildlife. This year the butterflies are especially busy - from Peacock and Admirals to the common and hard-working Cabbage Whites. sleepy slow-worms, gulls and the amusingly curious sheep (especially should you accidentally fall into a sun-hazed doze on one of their favourite bits of grass...!). The very rare wild leek also grows here and depending on the season you'll also see scarlet pimpernel, peonies, rock sea lavender and biting stonecrop amongst others. At varying times, the island has been home to Celtic hermits (7th century), a cholera isolation hospital (19th century), gun pits and soldiers (19th century and WWII). It was also the site of the first message sent by Marconi in 1897. It's definitely worth joining in the tour you're offered when you first arrive; it helps give a good idea of the island's history and wildlife, highlighting things you might otherwise miss. Before you sail home, enjoy a pint of Magic Lager (no, really) or Taffy Apple cider or a soft drink in the licensed pub, or a cup of tea or coffee in the farmhouse. Snacks (crisps, chocolate etc) are available, but you should take sandwiches or a picnic with you for your main meal. Educational courses are also run on the island, and if you really want to get away from it all for more than a few hours, accommodation (booked well in advance!) is currently available in the farmhouse. There is also a self-catering cottage that is in the process of being renovated which should be available in the nearish future...which I'm sure will prove very popular.

I took my mum to Flatholm as a birthday present. The boat went from Penarth and took about 40-45 mins as we had to wait for the lock to open from Cardiff Bay to let us into the Bristol Channel. You could either sit inside the boat or in an open area so you could appreciate the ride across. We sat inside as it was a bit windy. I would recommend you get there earlier if you want to make sure that you get an outside seat as it was far more popular! When we arrived at the island we had 3 hours there. We were met by people who worked on the island and were given information about keeping safe e.g. don't eat the henbane plant because it will kill you, in fact even touching it will make you ill! We then had about 20 mins to eat our lunch before being taken on a guided tour around the island (you could opt out of that if you wanted to do things by yourself). That was excellent. We learnt all about Marconi sending messages from the island, the island's involvement in WW2 and the cholera hospital. They even used to have a little train on the island to carry ammunition from one area to another. The sheep and chickens on the island were incredibly tame. They didn't bat an eyelid at us. One chicken was incredibly fond of eating crisps! About two thirds of the way round the island we stopped for refreshments in a tiny cafe and the tour guide let me have some of his home made saffron cake for free - thanks Peter! Towards the end of the tour they opened the shop so we could get souvenirs. The weather was gorgeous even though rain had been forecast - it was like a little microclimate. One word of caution is that trips to the island can often get cancelled due to the weather. Our first trip was cancelled but after overhearing one woman saying it had taken her till her sixth attempt to get to the island I felt that we hadn't done too badly! If I booked again I would keep a list of available dates and try and book as close to the date as possible knowing what the weather was to be like. You're taking a risk with the date you want being booked out but if it stops you from having to rely on British weather and you get a seat on the boat it's perhaps worth it.

Boarding Fares are £24.00 per person and there is a landing fee of £5.50 per person -the landing fee is paid to the Flat Holm Island Mangement. We parked in Melrose Car Park which is a long stay car park a few minutes walk of Knightstone Causeway but there is also car parking at the Causeway and you can also get a cup of coffee at the coffee bar opposite the slipway. The boat is the Westward Ho and the journey to the island takes approx 1 1/2 hrs. You are met at Flat Holm beach by the tour guides and start your visit at the visitor/education centre where you can buy a cup of tea/coffee and they have a dining room where you all sit around the table and eat your sandwiches - dont forget to bring something to eat as they only sell snacks. You are taken on a circular tour around the island , which is not compulsory, but is very interesting and informative taking in the history of the lighthouse, the military occupation, the local flora and fauna, the wildlife etc. We met Wonky the sheep who was bottle fed from a lamb so he is a little tamer than the other sheep. It is worth buying the booklet at £2.50 which is written in English and Welsh and contains a lot of information about the island and makes a nice souvenir of the day. Once you have taken the tour you can go off on your own and explore - dont' forget to take a laminated copy of the island with you which shows you which footpaths to take. The island has its own mini museum, a small gift shop which was the one disappointment of the day - I would have liked to have seen maybe T-towels with a map of the island or models of the lighthouse something that reminded you of where you had been. There is a small bar 'The Gull and Leek' where you can buy bottled beer, cider and soft drinks. There is a three bedroomed cottage on the island which is currently being renovated for holiday lets. I will be definetely be looking to book this cottage when it becomes available. There are toilets at the visitor centre and near the ligthhouse so no worries there and if it does rain you can always find a place to shelter. At the end of the day the guides take you back to the beach for your return trip and wave you off which is nice. My husband and I were so taken with the island we are looking to book another trip in the Spring. I would really recommend this trip to anyone who is thinking about visiting Flat Holm. Next trip - Steep Holm!

Only recently has it been possibble to get a boat from the Somerset side of the Bristol Channel out to Flatholm. We sailed over on 'Westward Ho!' leaving Weston at 9am and returning at 6.30pm - but timing is totally dependent on tides. We had an excellent day - the wardens all made us feel very welcome and were were given an interesting and informative tour of the island - leaving several hours for us to explore on our own. If you are a 'Geocacher' then there are several out there! There is a small shop, museum, bar (!) and teas and cofees and snacks are available from the Farmhouse. There are loos there too. The wardens were very happy for rucsacs etc to be left in the visitors room whilst we went off to explore. I would advise taking a packed lunch as sandwiches etc are not available. If it rains there is plenty of shelter - but I would advise taking a book if the the weather looks iffy!! We really enjoyed the day - cost £24 for the boat plus £5.50 landing fee per person.

Flat Holm Island

Conservation, biosecurity.

Biosecurity refers to the action taken to protect areas from invasive predators and plants.

Invasive predators and plants could cause serious harm to predator-free islands. Our bird species have evolved to nest on the ground or in burrows, as their island home has always been free of land predators. The arrival of predators on Flat Holm could therefore have a devastating impact on such species.

A popular visitor attraction, Flat Holm Island is home to many protected species, such as the lesser black-backed gull. For the island to remain an enjoyable and safe place for wildlife and visitors, it’s crucial that biosecurity measures are taken seriously. Failing to meet these measures would put Flat Holm at great risk of infestation from rodents, for example. The removal of such infestations would be very time consuming, costly and could cause irreversible damage to the island’s environment.

Why is biosecurity important?

Biosecurity measures are in place to protect Flat Holm’s wildlife from predators, such as rodents, Japanese knotweed and other invasive plants, all of which could have seriously damaging effects. Predators eat gulls and other ground nesting bird eggs, which could wipe out the protected gull population on the island in a few years, due to the rate that rodents breed. The impact of knotweed is also severe, as it could damage the island’s buildings and even overrun grassland habitats. This is why it’s important that these measures are taken seriously and dealt with professionally.

Biosecurity information for visitors

Although most of the work is dealt with by professionals, there are still ways in which you can assist. Whether you’re on a visit to Flat Holm or a boat trip around Cardiff Bay, you too can contribute.

• Please do not bring food on a boat if it’s not in a sealed container.
• Do not leave bags open and unattended on the journey.
• Respect Flat Holm and the Bay area and do not litter or leave food behind.
• If departing in your personal boat, please follow the measures and check for stowaways before setting off.
• If a rodent or mink is spotted during a boat trip, you must return to the dock where the situation can be dealt with. Do not throw it overboard or land at Flat Holm with it still aboard. The presence of rodents and mink can be prevented by installing traps or using poison.

Biosecurity information for boat operators

There are many measures which must be met. Here are the most important ones:

• Checking boats for rodents and mink.
• Checking cargo for rodents and mink.
• Making sure that no fishing bags are left out overnight for rodents to hide in.
• Monitoring key areas for rodent and mink damage/activity and droppings.
• Searching for the presence of knotweed, and, if found, reporting it.
• Not leaving food on or around boats travelling to Flat Holm.

Nature Conservation

Flat Holm is designated a Site of Special Scientific Interest and Local Nature Reserve. The Project conserves the Island’s natural and cultural features, from maritime grassland and Victorian barracks, to seabird colonies and wartime bunkers.

Both the lesser black-backed gull colony and the maritime grassland are considered important for nature conservation. The Island is managed in two separate ways for these features. The north side of the Island is managed for the grassland and maritime species, and the south side is kept as the gull colony, with coppicing taking place during the winter months.

Management plan

The Flat Holm Management Plan outlines the important features of the Island. It provides a basis from which to improve the island’s habitats.

In 1982, the Flat Holm Project was established. The aim was to manage Flat Holm as a local nature reserve and to encourage visitor access and opportunities for education.

The Island has a long and varied history, having been used by man since prehistoric times. It was farmed for some 800 years and stopped in 1942. It has been fortified twice, most recently during the Second World War. The Island has many buildings and structures of historic interest, many are listed buildings and scheduled ancient monuments.

Flat Holm’s natural history and geology are both interesting and important. Some of the notable features are:

• Coastal limestone grassland.

• Cliff ledge habitats.

• Wild leek.

• Colony of breeding lesser black-backed gulls.

The following is a list of some of the species that may be seen on the Island throughout the year:  Birds:  shelduck, oystercatchers, rock pipits, finches, turnstone and dunlin;  Animals:  rabbits, slow worms, common lizard and butterflies;  Plants:  wild leek, wild peony, thrift, rock sea lavender, sea campion and bluebells.

Sustainability

The Flat Holm project aims to be a showcase of sustainable technologies. The original power supply consisted of several diesel generators at different properties, which were unconnected.

In 2006/2007, a ‘mini-grid’ between the farmhouse, workshops and the fog horn keeper’s cottage was installed. This is powered by a battery bank charged by two photovoltaic solar arrays, and by a 6kW wind turbine, sited at a redundant telecommunications tower on the high point of the Island. The Island is currently able to generate 90% of its electricity from green sources, reducing its carbon footprint.

The sustainability continues because there is no natural water source on the Island, and as a result rainwater is collected from the roofs of the buildings. This is stored in the underground Victorian water tank and pumped through a UV filtration system.

A solar water heating and biomass boiler provide the Island with most of the hot water and heating that it needs throughout the year. Driftwood collected from the shore is dried out over a year, and used to fuel the boiler, reducing the need to transport wood from the mainland.

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