September is one of the best times to explore the UK. As summer slowly merges with autumn and the colours of leaves turn red, yellow, and gold, our lovely countryside becomes even more spectacular. And because temperatures are usually still pretty warm, you can spend long days hiking, exploring, and discovering new places without getting cold.

So, if you’re looking for things to do when autumn begins to roll around, we’ve got you covered. Here are 11 of the best things to do and places to visit in the UK in September.

1. Travel back to Georgian times in Bath, Somerset

With its magnificent Georgian architecture, historic abbey, and fascinating Roman ruins, being in Bath feels like a step back in time.

It’s a small city that’s perfect for exploring on foot, which makes it a popular choice for a city break. And there are plenty of ways to immerse yourself in Bath’s rich history beyond visiting the beautiful abbey and famous Roman Baths. Exploring the city’s natural surroundings by cycling the riverside paths and hiking the National Trust walk that circles the city are great activities for September.

The annual Jane Austen Festival is also worth a visit. Arguably Bath’s most famous resident, the city honours Austen every year, so if you’re a fan of her novels, the festival is a must-visit. This 10-day celebration transports you back to Austen’s era and shows what life was like for characters like Lizzie Bennet in rural England during the late Georgian period.

This year, on the 13th of September, there’s a Regency Costumed Promenade, where you can march down Bath’s Georgian streets among a sea of bonnets, soldiers, and drummers. There are also guided walks, theatrical performances, talks, costumed balls in the city’s historic ballrooms, and much more. The Jane Austen Festival will run from 12th to 21st September 2025. Check out the full programme here or book tickets on the official website below.

2. Enjoy breathtaking displays of autumn colour at Westonbirt Arboretum, Gloucestershire

Westonbirt Arboretum

Westonbirt is the UK’s National Arboretum and one of the finest collections of trees and shrubs in the world.

Spanning 600 acres, this enormous arboretum is home to 2,500 different tree and shrub species. While Westonbirt is beautiful throughout the year, it’s particularly popular for its breathtaking display of autumn colours, which are brilliant during September.

There are 17 miles of paths that wind through the arboretum, so if you’re looking for a good walk, you’ll find many here. While parts of the arboretum are dog-free zones, the vast Silk Wood is dog-friendly, so if you’re travelling with your pet, there are many leafy glades to explore.

With Bristol and the Cotswolds within easy reach, you won’t be short of lovely places to stay either. Find out more on the Forestry England website using the button below.

3. Have a laugh at Greenwich Comedy Festival, London

If you’re a comedy fan, you might like to head to the Greenwich Comedy Festival this September between the 17th and 21st.

The festival is the capital’s most critically acclaimed comedy event and, held in the beautiful grounds of London’s National Maritime Museum, it promises lots of laughs.

This year’s line-up includes many of the most popular comedians of the moment, including Tom Davis, Ed Gamble, Rosie Jones, Chloe Petts, Catherine Bohart, Josh Pugh, and many more. Check out the full lineup on the Greenwich Comedy Festival website.

And if all those belly laughs give you hunger pangs, there’s more good news. There’ll be a delicious selection of street-food stalls serving up all kinds of exciting treats – and, if you get thirsty, there’s just as much choice. Browse the selection of bars and try local beers, colourful cocktails, and fine wine!

4. Enjoy free entry to National Trust sites during the Heritage Open Days Festival, UK-wide

Enjoy free entry to National Trust sites during the Heritage Open Days Festival

During the Heritage Open Days festival (12th to 21st September), many of the places cared for by the National Trust will be offering free entry and events – and there’ll be various events hosted by local organisations, too.

For over 30 years, Heritage Open Days has been made possible by thousands of volunteers looking to celebrate our fantastic history and culture.

From nature and history to theatre and family fun, there’s plenty for everyone to enjoy. You can search for events near you on the Heritage Open Days website.

Alternatively, if you’d prefer to bypass organised events, simply make the most of having free entry to extensive collections of art, historic gardens, and beautiful landscapes.

To find out more about which National Trust places will be offering free entry, head over to the National Trust website.

5. Meet bestselling authors at Wigtown Book Festival, Dumfries and Galloway

wigtown

If you love reading, you might like to head up to Dumfries and Galloway this September and visit Wigtown. This traditional market town is known as ‘Scotland’s National Book Town’, and since 1999 it has hosted one of the best literary festivals in the UK, Wigtown Book Festival.

Described as ‘one of the best autumn festivals in the world’ by The Telegraph, this year’s festival kicks off on 26th September and runs until 5th October. With over 200 events for both adults and kids, there’s much to see and do. You can listen to bestselling authors read their books, hear talks from some of the UK’s leading writers, and browse the many secondhand bookshops in town.

This year’s special guests include Justin Curie, Michael Pedersen, Lorna Gibb, and Graeme Macrae Burnet – and there’s a free firework display to enjoy, too. You can find a full festival line-up on the Wigtown Book Festival website.

Wigtown is also the gateway to the Machars: a beautiful peninsula where you can enjoy bracing coastal walks, hike through leafy forests, stroll along quiet pebble beaches, and explore ruined castles.

There are also many lovely villages and harbours in the Machars where you can just relax in a pub…perhaps reading a second-hand book you picked up in Wigtown.

6. Get your hiking boots on at the Gower Walking Festival, Southwest Wales

The Gower Peninsula

Thanks to its gorgeous sandy beaches, Wales’ Gower Peninsula has long been a popular staycation destination during the summer months. But it’s also a wonderful place to visit in September, when crowds are fewer and the beaches and cliffs are pretty much deserted.

If you’re a keen walker, you might be interested in visiting Gower from September 6th–14th this year for the Gower Walking Festival. The festival has run since 2004, and it’s all about celebrating the area’s natural beauty and rich heritage. With more than 30 glorious walks scheduled, there’s something for all abilities – from gentle strolls to more challenging treks.

The walks are designed to be social and include stops to allow people to talk or enjoy lunch together. There are women’s walks, where participants can share their health and menopause experiences; historical ones, which include visits to castles, forts, and deserted villages; foraging ones, where you learn about local edible plants; and pub walks, where you stop for plenty of refreshments!

Aside from getting some exercise and fresh air, you’ll probably make good friends along the way, too. You can book your tickets on the official Gower Walking Festival website using the button below.

7. Experience traditional Irish music, Belfast

At any time of year, Belfast is a lively, exciting city. There’s always something going on here, whether you decide to visit one of the many museums, jazz bars, or authentic Irish pubs.

September is a particularly lovely time to visit. You could stretch your legs on one of the city’s excellent walking tours and work up an appetite before exploring the city’s thriving food scene.

For a taste of Irish culture, the Belfast Traditional Music Trail is a fabulous way to connect with Irish music. With two professional musicians as your tour guides, you’ll wander along cobbled streets, past famous landmarks, and into private bars in some of Belfast’s oldest buildings.

Expect to hear memorable performances, and learn all about the instruments and fascinating history that make up Ireland’s musical tradition – all the while sipping on local beer, cider, whiskey, or Guinness. Featured in Lonely Planet’s ‘Best in Travel’, this isn’t one to miss. Book tickets on the official website below.

8. Enjoy delicious food and drink at York's famous culinary festivals, York

York is another beautiful historic city that’s ideal for a mini-break. And there are plenty of things going on in September.

From the 17th–20th September, you can check out the York Beer & Cider Festival, held in the gorgeous grounds of St Lawrence Church. It’s Yorkshire’s biggest outdoor beer festival, so you’ll have the chance to try around 200 beers and ciders – plus a selection of world wines, meads, prosecco, and spirits. With plenty of hot food stalls and musical acts, too, it’s a great way to spend a day.

If you’re a foodie, you might prefer to visit York in late September, as the York Food & Drink Festival runs from the 19th-28th September.

Some activities have an entry price, but others are completely free. You can taste your way around local food stalls, independent restaurants, and food retailers in and around York. Check out the full festival programme on the official website using the button below.

9. Learn something new at the British Science Festival, London

The British Science Festival is Europe’s longest-standing science festival. It’s hosted in a different UK location each year, and aims to connect people with scientists, engineers, technologists, and social scientists – bringing to life a side of science that the public may not have previously experienced.

Highlights include talks from scientists working on cutting-edge research and innovation, hands-on workshops, as well as immersive exhibits, art installations, and science demonstrations. You can find a full event line-up on the British Science Festival website.

This year, the British Science Festival is held across multiple venues in Liverpool and will run from 10th to 14th September.

10. Stargaze at the Brecon Beacons Festival, South Wales

Located in the heart of South Wales, the Brecon Beacons National Park is gorgeous all year round, and it’s a lovely place for an autumn staycation. With the summer crowds gone, accommodation is cheaper and quieter, and you can often hike for hours without seeing another person.

If you’re looking to enjoy a relaxing break, be among nature, spot wildlife, and enjoy the fresh air, the Brecon Beacons are ideal. And if you’re up for an adventure, you’ll be spoilt for choice. You can try underground caving, canyoning, kayaking and canoeing, or even trek up Pen y Fan – South Wales’ highest peak.

If you visit towards the end of September, you might also be lucky enough to catch the Brecon Beacons Dark Sky Festival. The Brecon Beacons are known for being one of the best places in the UK to stargaze, and on 20th September 2025, you can experience the wonders of this Dark Sky Reserve and learn more about why protecting the night sky is so important.

This year’s festival lineup includes guided walks, planetarium shows, and introductions to mapping the night sky. You can find out more information on the Bannau Brycheiniog website below.

11. Gaze at Blackpool's seaside illuminations, Lancashire

Gaze at Blackpool's seaside illuminations

September marks the first full month of Blackpool’s much-loved illuminations, which have run for nearly 150 years. This world-famous event sees the iconic seaside town lit up with a breathtaking display of vibrant colours and dazzling lights.

Enjoy an evening stroll along the promenade and gaze at the one million or so bulbs and projection shows that light up the town.

The illuminations have been a major part of Blackpool’s attraction scene since 1879 and are considered to be the greatest free light show in the world by some. September is a great time to visit before the weather gets too chilly.

Blackpool Illuminations began shining on 29th August 2025 and will end on 4th January 2026. Blackpool’s official website has more information.

Final thoughts…

While many of us aren’t quite ready to wave summer, there’s plenty to look forward to.

In September, the weather is still warm enough to enjoy being outdoors all day, so if you’re looking to book a staycation or a quick break, it’s an ideal time. As the leaves begin to change colour, it’s also one of the best times of year to appreciate the UK’s diverse natural beauty.

From food festivals and literary events to woodland walks and city breaks, there’s so much to see and do this September. So, whether you’re looking for a fun day out or planning your next mini-break, we hope this article has inspired you.

If you’d like some more ideas, head over to our art and culture and travel sections. Here, you’ll find everything from popular days out in the UK to the best National Trust places to visit.

Are you tempted to check out some of these places or events this September? Or do you already have your own plans for things to do and places to visit? We’d love to hear from you in the comments below.