Alexander House Hotel, West Sussex
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.
Number of results: 150
, currently showing 1 to 20.
Outdoor Event / Activities
Chichester
West Dean Gardens in West Sussex is hosting the Plant Fairs Roadshow for the second time on Sunday 13 September 2026, 10am - 3pm!
Set at the foot of the South Downs, historic West Dean is home to one of the finest Walled Kitchen Gardens in the…
Other
Lower Beeding, Horsham
Step into the evening ambience of The Clocktower Kitchen, where themed suppers bring global flavours to life while highlighting seasonal inspiration. Each event celebrates the best seasonal ingredients through creative menus, offering an…
Tour
Chichester
Enjoy an exclusive tour of the famous West Dean Gardens in West Sussex, with the senior Garden Team followed by a delicious cream tea in the prestigious Oak Hall. Seasonal highlights will be explored, including the Walled Kitchen Garden, Victorian…
Outdoor Event / Activities
Lower Beeding, Horsham
Settle in on Leonardslee House Lawn for three summer evenings of open-air cinema, live pre-show music, food and drink, and iconic films beneath the West Sussex evening sky.
Sporting Events
Crowborough
The Crowborough 10k has been a superb race offering from hosts, Crowborough Runners, for over the last thirty years. The 5k, which is a more recent addition to the event, has also proven an incredibly popular running race in East Sussex.
Christmas
Haywards Heath
Enjoy some festive fun and challenges at Elf Training Camp – before heading into Santa's Grotto to receive a special Christmas gift at Borde Hill Gardens this Christmas.
Sporting Events
Pett, Hastings
This cross country event is great for all the family, with the main race being accompanied by a Fun Run and the Children's Scurry. There truly is something for everyone and afterwards, bask in the festive spirit and enjoy a yummy mince pie. Explore…
Health & Wellbeing
Ashford
This popular Kent Spring race has relocated to Woodchurch for 2027 and sees a two-lap marathon and a single lap half marathon, explores the undulating, quiet, wide lanes outside Woodchurch in Ashford, Kent.
Performance
Bexhill
From May to September 2026, the terrace at the De La Warr Pavilion will come alive with our vibrant programme of outdoor events celebrating music, movement, creativity and community. Outside On The Terrace brings together experiences for all ages,…
Sporting Events
Battle
The BBB10k is truly a treat to race. It takes runners through the pretty and historic streets of Battle, exploring the surrounding villages before finishing at the ancient Battle Abbey. It's a fast course with some hilly sections and a great race…
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…
Walking
Hastings
Get ready to explore Hastings like a real‑life detective!
Curious About Hastings takes you to famous places and secret corners, with surprises hiding around every turn. Each walk takes 1–2 hours, and both are wheelchair and buggy friendly, so…
Walking
West Street, Chichester
Have fun (re)discovering Chichester with two quirky treasure‑hunt walks that get you spotting things you’ve never noticed before.
It’s a fresh‑air adventure that’s fun, affordable, and perfect for all ages.
Arts
Chichester
Join one of our experienced guides for a tour of our current exhibition, British Landscapes: A Sense of Place.
Explore our current exhibition British Landscapes: A Sense of Place with one of our guides and let them share their knowledge and passion…
Outdoor Event / Activities
Haywards heath
We'd love you to join us on a three month journey designed to help you feel comfortable and confident in Nature.
Over three months you'll learn simple ways to connect, relax and engage in the natural world. Weather you are a parent, caregiver or are…
Arts
Lewes
Join us at Farleys for our popular Autumn Sketching Workshop, with painting being added for 2026!
A workshop suitable for beginners and experienced artists. Improve your observational and creative skills by sketching and painting foliage and seed…
Festival
Uckfield
Join us for a unique festival experience with craft beers, live music, and vintage steam trains at the Bluebell Railway Beer Festival!
Sporting Events
Rye
The stunning course winds through the ancient trails across High Weald Area of Outstanding Natural Beauty in East Sussex, linking the Norman churches of Rye, Iden, Beckley, Northiam and Peasmarsh. This spectatular event starts off on the high street…
Outdoor Event / Activities
Haywards Heath
We'd love you to join us on a three month journey designed to help you feel comfortable and confident in Nature.
Over three months you'll learn simple ways to connect, relax and engage in the natural world. Weather you are a parent, caregiver or are…
Guided Walk
Brighton
A smalltown mystery is a digital activity where you read a story, search for clues, answer questions and solve a mystery. You walk in the town centre for about an hour. After the walk it’s perfect to finish off with a coffee break to solve the…
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