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Travel & Days Out

FREE visits to 7,500+ UK historic buildings & heritage sites in September

Including National Trust properties, places not normally open to the public, and more

Oli Townsend
Oli Townsend & Hope Brotherton
28 August 2026

You can get FREE access to many historical sites and tourist attractions this month including National Trust sites, castles, locations used for TV and film, and more. It's all part of heritage site open days across the United Kingdom.

The sites included usually charge an admission fee or are closed to the public at other times of the year.

When free open days are happening in different parts of the UK

England: Heritage Open Days is on from Friday 11 to Sunday 20 September and includes 6,200+ locations and events. There are only a small number in London, but a separate event called Open House Festival is running from Saturday 12 to Sunday 20 September.

Northern Ireland: European Heritage Open Days is on Saturday 12 and Sunday 13 September. It includes 500+ sites and properties.

Scotland: Doors Open Days runs during weekends in September with 800+ events.

Wales: Open Doors is on throughout the whole of September with 180+ sites opening for free.

How to book your free visit (if you need to)

For some attractions you'll need to book in advance (popular sites typically get booked up quickly), but for others you'll be able to just turn up on the day. If you do need to book, there'll be a link or instructions provided on the site's entry on the websites above. If you don't need to, it may be worth double-checking with the venue before your visit anyway.

Below, we've picked out some popular or interesting places you can visit for free in England, Northern Ireland, Scotland and Wales.

England – Heritage Open Days, from 11 to 20 September

Strawberry Field, Merseyside

Friday 11 to Sunday 20 September, 2pm

Imagine... you could visit the famous Strawberry Field in Liverpool for free. Immortalised by the Beatles' hit Strawberry Fields Forever, this is where a young John Lennon often played.

Normally £13. Pre-booking required.

Kelmscott Manor, Oxfordshire

Saturday 12 September, 10am to 5pm

Famous Brit William Morris called this place 'Heaven on Earth', and now you can go see if you agree, for free.

Normally £15.50. Booking on the day required.

East Anglia Transport Museum, Suffolk

Saturday 12 September, 12pm to 4pm

Before electric scooters, Lime bikes, and Teslas, people used to get around on trams, trolleybuses, and the narrow gauge railway – and now you can take a ride on these transport treasures for one day only.

Normally £12. Pre-booking NOT required.

The Bowes Museum, Durham

Saturday 12 and Sunday 13 September, 10am to 5pm

Delve into the architecture of buildings, fashion, art, and landscapes, with workshops, trails, interactive games, and more.

Normally £20. Pre-booking NOT required.

Shibden Hall, West Yorkshire

Saturday 12 and Sunday 13 September, 11am to 3pm

They certainly didn't get the beds here from Ikea. Shibden Hall gives a glimpse of life at the family estate that was home to diarist Anne Lister in the 19th century. It featured in the BBC drama Gentleman Jack about Lister's life.

Normally £10. Pre-booking required.

Guards Museum, Birdcage Walk, London

Sunday 20 September, 10am to 4pm

Right by Buckingham Palace, you'll get to discover how the Crimean War transformed public perception towards nurses and soldiers.

Normally £11. Pre-booking preferred.

Royal Holloway, University of London, Surrey

Sunday 13 September, 9.30am to 4pm

The Founder's Building at Royal Holloway is a Grade I listed building that was home to one of the first higher education colleges for women and was opened by Queen Victoria in 1886.

Not normally open to the public. Pre-booking NOT required.

National Trust: Chartwell House, Kent

Monday 14 September, 10am to 5pm

The family home of Sir Winston Churchill from 1922 to 1965.

Normally £24. Pre-booking NOT required.

How Stean Gorge, North Yorkshire

Sunday 13 to Thursday 17 September, 9am to 5pm

A gorge-ous outdoor adventure site with caves, tunnels, and winding paths. Bring wellies and a torch.

Normally £8. Pre-booking required using the code HERITAGE26 at How Stean Gorge.

Gilbert White's House & Gardens, Hampshire

Thursday 17 September, 10.30am to 4.30pm

Explore the home, garden, and brewhouse of writer and naturalist Gilbert White.

Normally £16.50. Pre-booking NOT required.

National Trust: Felbrigg Hall Gardens, Norfolk

Tuesday 15 and Thursday 17 September, 11am to 1pm

An impressively landscaped garden – we're talking flower borders, vegetable beds, fruit trees, and an octagonal dovecote dating back to the early 1750s. If that isn't enticing enough, there are chickens.

Normally £16. Pre-booking required.

Lewes Castle & Museum, East Sussex

Friday 11 to Sunday 13 September, 10am to 5pm

Lewes, famous for its big bonfire, is also home to a Norman castle (complete with cannon) built after the Battle of Hastings by supporters of William the Conqueror. Bear in mind, there are a number of stairs to climb here.

Normally £12. Pre-booking NOT required.

Gressenhall Farm & Workhouse, Norfolk

Sunday 13 September, 10am to 5pm

Gressenhall's collections and interactive displays show what life was like in the Victorian workhouse, which opened in 1777.

Normally £18.30. Pre-booking NOT required.

BFI National Film & Television Archive, Hertfordshire

Thursday 17 September, 7.15pm

A chance to check out how the BFI's collection of film archives are preserved. A BFI curator will give a behind-the-scenes look at classic movies such as Chitty Chitty Bang Bang and Star Wars.

Not normally open to the public. Pre-booking required.

Eltham Palace & Gardens, South East London

Monday 14 September, 10am to 5pm, and Saturday 19 September, 10am to 2pm

This one's a fusion or eras. You'll have a chance to check out the 1930s Art Deco mansion and 15th-century medieval great hall – the latter's where Henry VIII used to hang out as a child. You can finish off with a nice stroll around the grounds.

Normally £17. Pre-booking NOT required, but last entry is one hour before closing.

Photo credit: English Heritage

Norwich Castle Museum & Art Gallery, Norfolk

Saturday 19 September, 10am to 5pm

Perched atop a massive motte, Norwich Castle offers panoramic views across the city. The museum explores the everyday lives of those living in medieval Norwich, and the galleries house collections of Anglo-Saxon objects, including the mysterious Spong Man.

Normally £15.30. Pre-booking required.

Northern Ireland – European Heritage Open Days, 12 and 13 September

National Trust: Castle Ward, County Down

Saturday 12 September, 10am to 5pm

National Trust property including an 18th-century mansion with a mixture of architectural styles.

Normally £15. Pre-booking NOT required.

Blackhead Lightkeepers' Houses, County Antrim

Sunday 13 September, 10am to 4pm

The lighthouse was important in guiding vessels, including The Titanic, through Belfast Lough. While you can't access the lighthouse tower, visitors will learn about the lives of former lightkeepers.

Not normally open to the public for day visitors. Pre-booking required.

McConnell's Distillery & Visitor Experience, Belfast

Sunday 13 September, 10am to 12pm

Tour the McConnell's Irish Whisky distillery, where you can learn about the distilling process and taste some whiskies along the way.

Normally £25. Pre-booking required.

Mount Stewart House & Gardens, County Down

Saturday 12 & Sunday 13 September, 11am to 4pm

Labelled as a 'home' for the Londonderry family, visitors will be able to explore inside the historic mansion, including its recently acquired ballroom, as well as its garden, which has over 10 miles of walking trails through woodland and farmland.

Normally £16. Pre-booking required.

Scotland – Doors Open Days, weekends in September

HMS Unicorn, Dundee

Saturday 26 & Sunday 27 September, 10am to 4pm

Explore all four decks of Scotland's oldest ship at nearly 200 years old.

Normally £9.20. Pre-booking NOT required.

Bannockburn House, Stirling

Saturday 26 September, 11am to 4.15pm, & Sunday 27 September, 9.30am to 12.30pm

One-hour guided tours of the late 17th century A-listed country mansion.

Normally £12.50. Pre-booking required.

National Trust for Scotland: Alloa Tower, Clackmannanshire

Saturday 26 & Sunday 27 September, 12pm to 4pm

A National Trust for Scotland property and one of the largest towers of its type in the country.

Normally £9.50. Pre-booking NOT required.

Port of Leith Distillery, Edinburgh

Saturday 26 September, 6pm to 6.45pm, & Sunday 27 September, 11am to 11.45am

Visit the UK's first vertical distillery to learn about the future of whisky production and enjoy a taste of Table Whisky.

Normally £25. Pre-booking required.

Wales – Open Doors, throughout September

Tredegar Town Clock, Monmouthshire

Saturday 5 September, 10am to 12.30pm

If you like big clocks then this one's for you. Climb the interior ladders of the tallest freestanding clock in the UK, built in 1858.

Not normally open to the public. Pre-booking NOT required.

National Trust: Powis Castle & Gardens, Powys

Saturday 12 & Sunday 13 September, 10am to 5pm

Maintained by the National Trust, this is a 13th century medieval fortress with gardens looking across the Severn Valley.

Normally £18. Pre-booking NOT required.

National Trust: Bodnant Garden, Conwy

Saturday 12 & Sunday 13 September, 9.30am to 5pm

80 acres including formal gardens, shrub-filled glades, meadows and woods, dells and water gardens. It's home to historic plant collections.

Normally £19. Pre-booking NOT required.

Manorbier Castle, Tenby

Sunday 20 September, 10am to 4pm

A Norman gem steeped in history and folklore, overlooking Manorbier Beach.

Normally £5.70. Pre-booking NOT required.

Denbigh Castle, Denbighshire

Saturday 19 and Sunday 20 September, 10am to 5pm

One of the fortresses that formed King Edward I's 'ring of castles'.

Normally £6.80. Pre-booking NOT required.

Penrhyn Castle & Garden, Gwynedd

Saturday 19 & Sunday 20 September, 10am to 5pm

Built in the 19th century, Penrhyn Castle looks like it's been plucked from a fairy tale with its countryside views and opulent furnishings.

Normally £18. Pre-booking NOT required.

Oxwich Castle, Swansea

Saturday 5 and Sunday 6 September, 11am to 4pm

Castell Oxwich isn't really a castle at all. Built over Oxwich Bay, this Tudor manor house was erected by a father and son who were more concerned with social climbing than defence.

Normally £12. Pre-booking NOT required.

Why do they do this?

The spirit of these open days is to celebrate hidden history and culture. However, a small number of privately-owned properties taking part get funding or have tax-exempt collections, which means they must allow public access for a certain number of days a year – but most of them just open up for the joy of it.

See our Cheap Days Out round-up for other ideas.

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