Events suitable for the whole family are never hard to come by in Sussex thanks to its great family-friendly seaside resorts, vibrant cities and gorgeous countryside. Don't miss the chance to join in the 950th anniversary celebrations at Chichester Cathedral which includes a year-long exhibition and a spectacular light show in October or enjoy a trip on one of the Sussex steam railways as part of Railway 200. 2025 also marks 100 years since Drusillas Park invited families to experience its zoo, adventure play and rides, as well as 25 years since the Millennium Seed Bank at Wakehurst opened, now home to over 2.4 billion seeds.
Start planning your next event-ful visit to Sussex and make sure you don't miss some of the most popular events happening across the county - Chichester 950 Religion, Rebellion & Reformation exhibition, West Sussex (now until 15th November), The Brick Build at Battle Abbey, East Sussex (12th - 21st April), Tulip Festival at Pashley Manor, East Sussex (21st April - 5th May), Brighton Festival (3rd - 26th May 25) (F) and Brighton Fringe, East Sussex (2nd May - 1st June), Beer & Cider by the Sea, Eastbourne (16th - 18th May 2025), Chichester Pride (24th May 25), World of Wizardy at Bluebell Railway (28th - 31st May), Balloons and Tunes at Fontwell Park (13th & 14th June).
To find out what's on in Sussex today or this weekend, use the search box above to narrow down your required date, explore the featured list or head to the bottom of the page and explore the list of events in Sussex. If you are on a budget look out for the free events (F) taking place across the county. Sussex means you're never far from an event, a place, or an adventure - guaranteed to keep you entertained and coming back for more.
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
Sussex hosts hundreds of exciting events, all year round for residents, day-trippers, and holidaymakers to enjoy. The guide below shows our full calendar of events in Sussex. Find what's happening near you by clicking the Map View button.
Number of results: 117
, currently showing 1 to 20.
Exhibition
Ardingly, Haywards Heath
Battles Thrugh History is a multi period living history show returning to the South of England Showground in October 2025!
Set in 150 acres at the South of England Showground, this show is set to be the Last Hurrah of the summer season. Not only a…
Childrens Events
Arundel
Dive into the wonderful world of wetland insects with Lloyd and his new friend Dart the dragonfly.
Lloyd and friends will join our own cast of wetland minibeasts. Follow the trail to help Lloyd and tour guide Dart the dragonfly find Lloyd's friends…
Music
Petworth
The Petworth Summer Festival returns in 2025, held across 10 venues in and around the historic town of Petworth, West Sussex this event runs from the 17th July - 2nd August. Started 40 years ago it celebrates music including jazz, contemporary, and…
Free Event
Eastbourne
There will be entertainment, live music, beer tent, stalls and a children's fair.
Spanning from the Wishtower slopes to the Bandstand, this event aims to astound, dazzle, entertain and delight visitors of all ages. The evening of the Saturday will…
Music
Horsham
Bask in live music as the sun sets over our vibrant spring gardens with our exciting series of late-night openings.
Explore our 240-acre estate, during its peak flowering season, as the sun sets and twilight settles across our lakes and gardens.…
Festival
Rowlands Castle
Join us for our 5th eclectic weekend of family fun, quirky entertainment and a little bit of the eccentric all within the setting of a Quintessential Country Estate.
Heritage & History
Bognor Regis
A brand-new immersive experience by artist Matt Reed comes to Bognor Regis Esplanade until September 2025
Childrens Events
Ashford
Pop the dates in your diary and head down to the farm for a sheep-load of fun during our much-loved Woolly Week!
If you enjoyed meeting our lambs over Easter, you'll be thrilled with what we've got in store. We're going full-on fluffy with a whole…
Theatre
Chichester
The bureaucrats in a remote provincial town are panicking. Word has gone round that a bigwig government inspector is heading their way. And things are far from ideal: for a start, the hospital's hopeless, the post office has gone to pot, and the…
Childrens Events
Cuckfield, Haywards Heath
Step through the doors of our academies and discover the wonderful world of performing arts. Our project-based learning approach in musical theatre, film and drama nurtures skills for stage, screen, and the everyday scene.
Our exciting creative…
Tour
Tillington, Petworth
In celebration of English Wine Week, join us for this very special tour of our secret Sussex vineyard. Led by our in-house ecologist, you will learn about the natural flora and fauna of a Sussex Woodland and the importance Roebuck places on leaving…
Comedy
Brighton and Hove
Bingo, brunch & the Bogan Bingo boys!
Brighton’s favourite comedy bingo show is bringing you a limited run of Saturday afternoon bingo
Tickets include:
- 2 hours bottomless selected drinks (including Bear Island Pale Ale, Bloody Marys, and…
Community
Haywards Heath
We're excited to announce that our annual FREE community festival is just around the corner! Spring into Community is a wonderful opportunity for families, friends, and community groups to come together. Discover the international reach of the…
Theatre
Chichester
The death of his father, the king, turns Hamlet's world upside down. Stunned by the horrifying secrets revealed, he loses all trust in the people closest to him.
Amidst a maelstrom of grief, suspicion and doubt, he embarks on a profound journey of…
Arts
Petworth
This summer, discover creative short courses hosted across the beautiful estates of Petworth House and West Dean in this collaboration celebrating our shared artistic heritage. Petworth House and West Dean share a rich history of influential…
Music
Brighton
Join the friendliest choir in town!
The Free Brighton Choir is a volunteer-led singing group, open to everyone, regardless of age, singing ability or experience. No auditions, no requirements, no cost.
Outdoor Event / Activities
Horsham
This summer, get ready for the ultimate inflatable adventure on one of the UK's largest inflatable obstacle courses! With over 34 unique obstacles spread across 5 exciting zones, the Labyrinth Challenge is a test of skill, stamina, and bravery.…
Walking
Hastings
Have fun (re-)discovering Hastings, spotting things you've never noticed before, with two quirky treasure hunt style heritage walks - a fun and affordable way to get some fresh air, whilst exploring this historic seaside town. Curious About…
Gardens
Haywards Heath
Transform your garden this summer by joining a hands-on workshop with Nina Leeming
Experience an unforgettable day with Nina Leeming of HOW TO LOVE YOUR GARDEN. This interactive hands-on workshop is your chance to create a beautiful, flourishing…
Gardens
Chichester
Experience an exclusive tour of the renowned West Dean Gardens after closing hours, led by Head Gardener Tom Brown and expert members of the Garden Team. Your visit includes a warm welcome with drinks and canapés at the historic pergola.
Tom and…