Discover what's on in Sussex, including festivals, family-friendly events, theatre shows, garden open days, food festivals, outdoor experiences and seasonal events for a great day out in East and West Sussex. Whether you’re drawn to vibrant seaside cities for a holiday, peaceful gardens for a day out near you, world‑class culture for a short break away or events that the whole family will enjoy, you’ll find plenty of upcoming events to suit all ages and interests.

2026 brings an exciting line‑up of events and celebrations across the county of Sussex. From airshows to outdoor festivals, family attractions and seasonal events, you'll always find lots of exciting events in Sussex. This summer it's time to look to ths skies in Sussex with the return of Airbourne: Eastbourne International Airshow (F), offering a day of high flying free family-friendly action along Eastbourne seafront (3 August - 16 August). The partial solar eclipse will darken the skies over Sussex on the 12 August, ahead of the Astronomy Festival in Herstmonceux, East Sussex, which offers the chance to enjoy camping, children's activities, stargazing and planetarium shows (28th - 30th August). Not quite as high as the skies - but not far off - take to the trees with Go Ape at Tilgate Park, Crawley - this summer you can save with the Great British Summer Savings scheme.
Autumn doesn't mean the Sussex events diary gets any quieter, as a host of outdoor and immersive events arrive on the calendar. Garden lovers shouldn't miss the chance to visit the Autumn Plant Fair at West Dean Gardens (13 September) or to see McFly headlining the summer concerts at Borde Hill Gardens. For immersive events fans, over 300 re-enactors take part in The Battle of Hastings Re-enactment on the very spot where King Harold and Duke William fought (10 - 11 October) and the sell-out Bluebell Railway Ghost Train returns (22 October - 1st November) with some spine-tingling family fun, ahead of a Murder Mystery Dinner at Leonardslee Gardens (31 October).
From dramatic coastlines and the rolling South Downs to headline festivals, historic re-enactments and award-winning gardens, Sussex is the perfect destination for a seaside stay or countryside escape. Start planning your 2026 adventure today.
Explore our featured events list and discover what's on this July, August and September in East and West Sussex, from garden events and live music to sporting occasions, family trails and outdoor adventures.
From coastal airshows and outdoor adventures to theatre, art, gardening and heritage events, Sussex offers one of the most varied events calendars in South East England.
If you planning to come to South East England to enjoy one of the many events on offer in Sussex, find answers below to some frequently asked questions.
If you're travelling from outside the area for an event in Sussex, there are numerous hotels and other accommodation options to suit your needs. Search & Book Sussex Accommodation to plan your visit.
You'll find daily updated listings of events across East and West Sussex by using the date filter in the search box above or scroll to the bottom of the page to see our full events guide to Sussex - great for providing inspiration and ideas.
Yes. Many of Sussex events are designed for families, including garden and nature trails, steam railway events, outdoor festivals and school-holiday activities. Use the 'type filter' in the search box above and choose family to find suitable events.
Yes. Look for events marked (F) or add free to the keyword search box and you will find airshows, festivals, community celebrations and seasonal events taking place across East and West Sussex throughout the year.
Discover events for residents, day-trippers, and holidaymakers. Browse the full calendar of events in Sussex below or switch to Map View to find out what's happening near you. A visit to Sussex means you're never far from an event, a place, or an adventure - guaranteed to keep you entertained and coming back for more.

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Fireworks
West Sussex
Join us for one of West Sussex's most spectacular fireworks displays at the beautiful Leonardslee Wine Estate. Set across 240 acres of historic gardens and rolling countryside, this magical evening is perfect for families, couples, and friends…
Film
Alfriston
Film Supper at The Star in Alfriston - enjoy a meal out and film in East Sussex
Food
Horsham
Celebrate 15 years of The Velvet Rooms with an unforgettable evening inspired by the dazzling decadence of the Roaring Twenties. Slip into your finest flapper dresses, fedoras, and feathers, and prepare to become part of an immersive, interactive…
Heritage & History
Petworth
Visit Petworth House & Park for free for Heritage Open Weekend on Saturday 12 and Sunday 13 September.
Family
Battle
The one and only Battle of Hastings re-enactment takes place on the very spot where King Harold and Duke William fought in 1066. Don't miss 300 reenactors recreate the drama and intensity of this legendary conflict.
Arts
Eastbourne
The Sussex Guild is delighted to be exhibiting at Eastbourne College, another new venue for the Guild this year. It's a stone's throw from Towner gallery, in this culturally rich coastal town.
Exhibitions
Chichester
This major exhibition will bring the British landscape to life
through the eyes of some of the 20th century's most inspiring
artists. It will explore works from 1910 to 1970 that reimagined
the countryside and coastlines of the British Isles as…
Music
Mayfield
Join conductor Jack Gonzalez-Harding for an evening of gripping musical narrative, charting the journey from the stormy Romantic coastlines of Scotland to the sunlit, muscular energy of the classical symphony.
The concert opens with Felix…
Heritage & History
Lower Beeding, Horsham
Join Sussex historian, author, and Pages Magazine columnist Kevin Newman for a lively and entertaining series of history events in The Courtyard here at Leonardslee.
Halloween
Horsham
Dance, sing and celebrate Halloween at Leonardslee
Indoor
Turners Hill, Crawley
Escape to the multi award-wining Utopia Spa at Alexander House in the West Sussex countryside.
Markets
Brighton
Described as Brighton's cutest market, Brighton Makers Market is a must visit if you love creative and unique shopping that is typical and full of Brighton vibes! Paper Daisy are renowned locally for high quality, fully curated and vibrant Makers &…
Exhibitions
Petworth
Towering sculptures by renowned ceramicist Felicity Aylieff are being exhibited for the first time at Petworth House and Park. The exhibition takes place across the whole property including installations throughout the house, and two monolithic…
Comedy
Brighton
Brighton's longest running, and friendliest, new material comedy night.
Performance
RYE
Join MC Rye Town Crier Paul Goring as he hosts the 72nd National Town Criers' Championship in beautiful Rye, Sussex.
Christmas
Lower Beeding, Horsham
This winter, Leonardslee Lights returns to the West Sussex countryside with a dazzling new route and an expanded cast of light, sound and spectacle.
Theatre
Brighton
Our popular backstage tours are back!
Comedy
Lower Beeding, Horsham
Head along to the fun Leonardslee Comedy Club for an evening of live stand-up and plenty of laughs!
Join us at Leonardslee Lakes & Gardens in West Sussex for top-quality stand-up from Epic Comedy, enjoyed in a brilliant atmosphere and intimate…
Shopping
Horsham
Ready to discover what's new in fashion in John Lewis, Horsham this Autumn/Winter? Join us for an exciting showcase event, where our personal stylists will share all the latest and greatest products from our new season collection.
Sporting Events
Lydd
This long-established and highly coveted running event takes place on a pancake flat course, using the wide, quiet country lanes surrounding the marsh town of Lydd in Kent.