13 things to do in the UK in September 2025

Goodbye August. Hello September 👋

As we bid farewell to those lazy summer days, let’s gear up for an exciting month of activities and things to do in the UK in September. We’ve got you covered with the finest list of things to do to ease you into autumn.

Get ready to dive into fascinating activities, vibrant festivals and unforgettable experiences that will make your September epic!


1. Pub in the Park St Albans

5th – 7th September 2025

Pub in the ParkIf you love the idea of mouth-watering food, refreshing drinks and exciting live music all rolled into one action-packed weekend, Pub in the Park in St Albans this September is the perfect post-summer outing. With your favourite chefs presenting their culinary creations and expert cookery skills, Pub in the Park showcases the best of the UK’s local produce with signature dishes from award-winning pubs and restaurants.

And with the craft beers and cocktails flowing freely across this three-day festival, expect Dizzee Rascal, Daniel Bedingfield, Ministry of Sound Classical and Squeeze in attendance, ensuring the summer festival atmosphere continues throughout.

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2. AJ Bell Great North Run

7th September 2025

The Great North RunSeptember is a fantastic time to explore the UK and if you’re looking for an electric atmosphere and a dash of northern charm, look no further than the northeast of England! Every year, the iconic Great North Run attracts over 60,000 runners to tackle the world’s biggest half marathon. While the ballot for runners in 2025 has closed, that doesn’t mean you can’t be part of the excitement while exploring the city of Newcastle upon Tyne.

So ditch the trainers and grab your comfy shoes – the Great North Run is a spectator’s dream. Picture lining the streets of Newcastle upon Tyne and South Shields, cheering on the runners as they weave their way through the city and along the scenic coast. The energy is incredible, with crowds creating a sea of noise and encouragement. Plus, there are plenty of food stalls and entertainment zones along the route, making it a fun day out for the whole family.

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3. British Science Festival

10th – 14th September 2025

From the 10th to the 14th September 2025, Liverpool will host the British Science Festival, one of Europe’s longest‑running public celebrations of science. The British Science Festival! Marking its 194th edition and returning to Liverpool for the first time since 2008, the British Science Festival will be taking over multiple iconic venues – including waterfront cultural hubs and university campuses – for a five‑day extravaganza of 100 free events.

Expect a wide range of fascinating activities, including immersive art‑science installations (like a “Museum of Consciousness” or board‑game explorations on air pollution) to award lectures spotlighting early‑career researchers. With a perfect blend of exhibitions, performances, workshops and hands‑on demos, the British Science Festival is designed to bring science to life, making complex topics like space, health, forensics and psychology accessible and vibrant for audiences aged 16 and up. So if you’re mapping out a September weekend in Liverpool, the British Science Festival is a can’t‑miss highlight!

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4. Goodwood Revival

12th – 14th September 2025

Goodwood RevivalLove all things vintage? Then buckle up, because September has a real treat in store for you! The Goodwood Revival is a three-day festival that catapults you right back into the golden age of motor racing, from 1948 to 1966. Think sleek, iconic racing cars roaring around the Goodwood circuit, just like they did in the past.

But it’s not all about the racing! Goodwood Motor Circuit transforms into a vintage wonderland, with visitors dressed to the nines in period outfits creating a buzzing atmosphere that’s equal parts nostalgia trip and electrifying fun. So, whether you’re a petrolhead or just love a good dose of retro charm, the Goodwood Revival is definitely worth checking out in September!

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5. London Design Festival

13th – 21st September 2025

London Design FestivalIf you’re in London this September, the London Design Festival 2025 is the ultimate celebration of creativity and innovation. From the 13th to the 21st September, England’s capital transforms into a buzzing showcase of design, with incredible installations, exhibitions and events spread across areas like Shoreditch, Clerkenwell, Greenwich and more! The festival’s central hub at the V&A Museum is a great starting point, but you’ll also find jaw-dropping public artworks and immersive experiences in places like Somerset House and Chelsea College of Arts.

This year, highlights include “Vert,” a living timber structure designed to promote urban biodiversity, and “Duo,” a floating installation in the Painted Hall that responds to visitors’ movements.

The festival isn’t just for design pros – there’s something for everyone. Many events are free, so you can dip into talks, hands-on workshops or just enjoy a wander through outdoor exhibits that bring art and architecture to the streets. The whole event champions sustainability, inclusivity and the power of design to shape our lives in fresh, thoughtful ways. If you’re looking for inspiration or just a great excuse to explore the city, the London Design Festival is a vibrant, open invitation to experience the capital in a whole new light.

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6. Roald Dahl Story Day

13th September 2025

Roald Dahl MuseumLooking for family-friendly things to do in September? Every year on the 13th, we celebrate Roald Dahl Story Day, a global homage to the fantastical worlds and unforgettable characters this legendary author created. So, whether you’re a child at heart or have little bookworms to keep busy, there are a bunch of fun ways to join in the fun.

No Roald Dahl celebration is complete without a trip to the Roald Dahl Museum in Great Missenden, Buckinghamshire. Explore the fantastical world Dahl himself created, with interactive exhibits and displays dedicated to his most beloved stories. You might even get a whiff of something scrumdiddlyumptious from the chocolate room…

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7. Waterworks Festival

13th September 2025
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Looking for a way to soak up the last bit of summer festival fun this September? Then look no further than the Waterworks Festival. This one-day bash in Gunnersbury Park, London, is all about buzzing atmospheres and ambient music.

Whether you’re a bass head, a house devotee or just love exploring new and exciting music genres and mixes, there’s something for everyone at Waterworks. Bringing together over 70 artists, from underground London legends to some seriously big names, Waterworks Festival transforms as the day goes on. Starting in the mid-day sunshine (fingers crossed!), this electric music festival turns into a late-night party under the stars. Sounds pretty epic, right?

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8. St Ives September Festival

13th – 27th September 2025

St IvesSearching for a creative way to soak up the last of the summer sun in one of the UK’s favourite seaside destinations? Then head down to St Ives in Cornwall for their epic September Festival. This isn’t your typical, crowded music festival. St Ives September Festival is a laid-back, two-week celebration of all things art and music.

From September 13th to 27th, this charming town transforms into a vibrant hub of artistic expression. Stroll along the scenic harbour, lulled by the sounds of live music spilling out from cosy cafes. Wander into galleries showcasing local talent or even catch a thought-provoking play at a quirky venue. There’s something for everyone! Check out the festival’s daily program here as you prepare to discover the artistic spirit of St Ives!

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9. BBC Proms: Last Night of the Proms

13th September 2025

BBC Proms at the Royal Albert HallSeptember brings with it a bucket-list-worthy event: the Last Night of the Proms! This epic night of music promises an unforgettable end to the BBC Proms season. Taking place at the iconic Royal Albert Hall in London, the line-up features The BBC Symphony Orchestra, BBC Symphony Chorus and BBC Singers filling the air with their incredible sound.

This year, the party gets even bigger with Grammy Award-winning American soprano Angel Blue gracing the stage and Sir Stephen Hough, one of Britain’s most treasured pianists, joining the celebrations. Get ready for a night of soaring melodies, foot-tapping rhythms and that classic Last Night of the Proms atmosphere. Trust us, it’s an experience that will stay with you long after the final note fades.

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10. London Fashion Week

18th – 22nd September 2025

London Fashion WeekFeeling a bit of fashion envy scrolling through your Insta feed this September? Even if you’re not rocking a VIP pass to London Fashion Week, there’s still a ton of fun to be had throughout the city. The capital buzzes with creativity during LFW and there are plenty of cool pop-up events and installations that are free (or at least wallet-friendly) to check out.

Imagine strolling down Regent Street and stumbling upon a mind-blowing window display or a hidden fashion market tucked away in a cobbled alley. LFW spills out of the traditional venues and into the streets, making London a living runway. Plus, with everyone from fashionistas to street-style stars strutting their stuff, it’s the perfect time for some serious people-watching and soaking up that electric London atmosphere.

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11. Adventure Cinema

Throughout September

Craving a cosy night out under the stars? Look no further than Adventure Cinema this September! With plenty of pop-ups at some of the UK’s most splendid locations, ditch the stuffy indoors and settle in for a delightful open-air movie experience.

Adventure Cinema brings a fantastic line-up of films to light up your September evenings. Want to sing your heart out? Then Queen Spectacular is the perfect choice. Feeling a bit of ABBA love? Get ready to dance in the aisles (or on your blanket) with Mamma Mia! (PG). And for a dose of classic 80s romance, snuggle up with Pretty Woman (15). So pack a picnic, grab your camping chairs and get ready for a relaxed and unforgettable movie night under the September sky.

Click here to check out the full locations line up and showings this September.


12. York Food & Drink Festival

19th – 28th September 2025

Planning a visit to York in September? Well, you should be! Get ready to tantalise your taste buds at the annual York Food & Drink Festival. This ten-day foodie extravaganza is a love letter to all things delicious, showcasing the best of Yorkshire’s produce right in the heart of its historic city.

From the 19th to the 28th September, the enchanting streets of York will be lined with over 80 stalls overflowing with mouthwatering treats. We’re talking juicy Yorkshire steaks, melt-in-your-mouth cheeses and international delights that’ll transport your taste buds around the world. In between bites, catch a cooking demo by a local chef or join a fun food tour that’ll have you uncover hidden foodie gems across the city. York Food & Drink Festival is the perfect way to soak up the city atmosphere and fill your belly with happy memories (and delicious food!).

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13. Ironman Wales

21st September 2025

Ironman WalesLast but not least, if you’re searching for an adrenaline rush this September, head to Tenby in Wales for the legendary IRONMAN Wales! This isn’t your everyday triathlon – it’s a full-blown 2.4-mile swim, 112-mile bike ride and 26.2-mile run. Whew!

There’s a ton of fun to be had for spectators. The atmosphere in Tenby is intoxicating, with cheering crowds lining the course and a real sense of community spirit. You can soak up the buzz, marvel at the superhuman athletes and maybe even get inspired to try a local 5k in the future. There’s also a special IRONKIDS Wales event for the little ones, so the whole family can get involved.

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