Take to the trees after dark with the Go Ape Sundown Adventures at Tilegate Park in Crawley, West Sussex

Sundown Adventures

Go Ape Crawley, 16 October - 8 November 26

What's On in Sussex

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Discover what's on in Sussex, including festivals, family-friendly events, theatre shows, garden trails, 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.

Images from around Sussex

Sussex Events

2026 brings an exciting line‑up of events and celebrations across the county of Sussex. From outdoor adventures to festivals, workshops to seasonal events, you'll always find lots of exciting events in Sussex. This autumn the Bonfire Society Procession returns along Eastbourne seafront, celebrating its 25th anniversary, with a beach-side bonfire and fireworks (3 October) (F) ahead of some festive fun in Little Chelsea, with the festive Christmas lights and fireworks on (4 December). The thrilling Go Ape Sundown Adventures returns to Tilgate Park, Crawley, offering visitors the chance to experience the treetops after dark (16 October - 8 November).  

Autumn doesn't mean the Sussex events diary gets any quieter, as a host of outdoor and immersive events arrive on the calendar. For living history 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) ahead of this year's Guy Fawkes Celebrations in Battle (7 November). The sell-out Bluebell Railway Ghost Train returns (22 October - 1 November) with some spine-tingling family fun, along with a Murder Mystery Dinner at Tottington Manor, West Sussex (31 October).

From dramatic coastlines and the rolling South Downs to fireworks, 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. 

Stop Scrolling and Go Ape

What's on in Sussex

Explore our featured events list and discover what's on this September, October and November in East and West Sussex, from garden events and live music to sporting occasions, family trails and outdoor adventures.

From coastal celebrations and historic re-enactments to family attractions, theatre performances and countryside adventures, Sussex offers one of the most varied events calendars in South East England.

Exquisite Afternoon Tea at Alexander House Hotel, West Sussex

Plan your visit to Sussex

If you're 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.

Frequently asked questions about events in Sussex

Planning a short break around an event in Sussex?

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.

What's on in Sussex today or this weekend?

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.

Are there any family-friendly events in Sussex?

Yes. Many of Sussex's 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.

Are there free events in Sussex?

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.

Sussex events near me

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.

What's on in East Sussex and West Sussex

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Number of results: 156

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  1. Aqua Park Autumn Savings Sessions

    Type

    Type:

    Water Based Activities

    Lydd

    Summer holidays might be over, but the Aqua Park fun definitely isn't. Even better, pre-book a session for 5 or more people and enjoy the Aqua Park for just £19.99pp!

    Venue

    Action Watersports, Kent

    Dates

    From:
    28 Sept 2026to31 Oct 2026Open 11:00 - 16:00
  2. Santa Specials 2026

    Type

    Type:

    Christmas

    Tenterden

    Santa Specials with the Kent and East Sussex Railway - we have been welcoming families to meet Santa on our trains since 1974!

    Dates

    From:
    29 Nov 2026to24 Dec 2026
  3. Battles Through History Military Show

    Type

    Type:

    Exhibition

    Ardingly, Haywards Heath

    Whatever the weather with more exhibitors, vehicles, and interactive experiences being brought indoors you can experience an unforgettable journey through time! Battles Through History, is the unique and exciting multi period living history military…

    Dates

    From:
    3 Oct 2026Open 10:00 - 17:00
  4. Halloween at Leonardslee: The Potion Master's Quest

    Type

    Type:

    Outdoor Event / Activities

    Horsham

    A mysterious quest begins in the gardens this October and throughout half-term. Young alchemists are invited to collect their Alchemist's Activity Book before setting off on a self-led journey through Leonardslee's beautiful autumn gardens.

    Along…

    Dates

    From:
    17 Oct 2026to1 Nov 2026Open 09:00 - 16:00
  5. Cool-Aid Comedy - New Material Comedy Night

    Type

    Type:

    Comedy

    Brighton

    Brighton's longest running, and friendliest, new material comedy night.

    Dates

    From:
    7 Oct 2026Open 20:00 - 22:00
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    14 Oct 2026Open 20:00 - 22:00
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    21 Oct 2026Open 20:00 - 22:00
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    28 Oct 2026Open 20:00 - 22:00
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    4 Nov 2026Open 20:00 - 22:00
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    11 Nov 2026Open 20:00 - 22:00
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    18 Nov 2026Open 20:00 - 22:00
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    25 Nov 2026Open 20:00 - 22:00
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    2 Dec 2026Open 20:00 - 22:00
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    9 Dec 2026Open 20:00 - 22:00
  6. Haywards Heath 10 Mile

    Type

    Type:

    Sporting Events

    Haywards Heath

    This 3 day event commences in East Grinstead on the 1st of May with a 10 mile race, followed by the Haywards Heath 10 mile on the 2nd of May and finishing in Burgess Hill on the 3rd of May with a 10k. Combined, these race make up the Mid Sussex…

    Dates

    From:
    2 May 2027Open 09:30 - 13:30
  7. St Michael's Hospice Run

    Type

    Type:

    Sporting Events

    Seafront, Bexhill-on-Sea

    Join us for this coastal charity run and help support the incredible work of St Michael's Hospice. Whether you choose the 5k or 10k route, you'll enjoy a beautiful stretch of seafront while raising vital funds for local hospice care.

    Race…

    Dates

    From:
    31 Jan 2027Open 10:30 - 12:30
  8. The National Town Criers Championship

    Type

    Type:

    Performance

    RYE

    Join MC Rye Town Crier Paul Goring as he hosts the 72nd National Town Criers' Championship in beautiful Rye, Sussex.

    Dates

    From:
    3 Oct 2026
  9. Beginners Photography Workshop

    Type

    Type:

    Workshop

    Horsham

    Want to start a new hobby or learn more about photography and escape auto mode? Learn the fundamentals indoors and practice it all outdoors exploring Leonardslee Lakes & Gardens.

    Venue

    Leonardslee Gardens, Horsham

    Dates

    From:
    16 Oct 2026Open 09:30 - 13:00
  10. Optics Day at WWT Arundel

    Type

    Type:

    Shopping

    Arundel

    Want to experience wildlife in stunning detail? Our monthly Optics Days are here to help you find the perfect binoculars or scope, for your birding and wildlife adventures.

    Dates

    From:
    3 Oct 2026Open 11:00 - 15:00
    From:
    7 Nov 2026Open 11:00 - 15:00
  11. Bates Green Garden

    Type

    Type:

    Gardens

    Arlington

    Bates Green Garden was designed and planted by the late Carolyn McCutchan over a period of many years from 1968.  The tranquil 1.5-acre garden surrounds the farmhouse, which was originally a gamekeepers cottage built circa 1814. 

    Dates

    From:
    25 Feb 2026to28 Oct 2026Various Opening Times
  12. BSUPA Ready To Ride Course

    Type

    Type:

    Water Based Activities

    Lydd

    Want to feel more confident on a paddleboard? The BSUPA Ready to Ride Course at Action Watersports, Kent is a practical two-hour session designed to give you the skills, knowledge and confidence to enjoy paddleboarding safely and independently.

    Venue

    Action Watersports, Kent

    Dates

    From:
    26 Oct 2026Open 09:30 - 11:30
  13. Exclusive Lake Jet Ski Owner Session

    Type

    Type:

    Water Based Activities

    Lydd

    Three hours of dedicated Jet Ski time with exclusive use of the lake for Jet Skis at Action Watersports in Kent.

    Venue

    Action Watersports, Kent

    Dates

    From:
    7 Nov 2026Open 11:00 - 14:00
  14. Santa's Grotto & Christmas Kids Trail

    Type

    Type:

    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.

    Venue

    Borde Hill Garden, Mid Sussex

    Dates

    From:
    5 Dec 2026to23 Dec 2026Open 10:00 - 17:00
  15. Afternoon Tea at Alexander House Hotel & Utopia Spa

    Type

    Type:

    Food

    Crawley

    Experience one of the finest Afternoon Tea experiences in West Sussex at Alexander House Hotel & Utopia Spa. Served daily between 12pm and 4:30pm, guests can relax in the elegant Drawing Room and enjoy a traditional British afternoon tea in…

    Dates

    From:
    21 Sept 2026to30 Nov 2026Open 12:00 - 16:30
  16. Spa Day at Award-Winning Utopia Spa

    Type

    Type:

    Indoor

    Turners Hill, Crawley

    Escape to the multi award-wining Utopia Spa at Alexander House in the West Sussex countryside.

    Dates

    From:
    24 July 2026to30 Nov 2026
  17. Halloween Potion Hunt at Go Ape Bedgebury

    Type

    Type:

    Outdoor Event / Activities

    Cranbrook

    The Woodland Wizard is in need of your help! Take on the Halloween Potion Hunt, a ‘spell-tacular’ addition to Go Ape Bedgebury’s Treetop Adventures. Combining high ropes crossings, zip wires and a seasonal trail, this special event adds an extra…

    Venue

    Go Ape Bedgebury, Kent

    Dates

    From:
    24 Oct 2026to1 Nov 2026Open 10:00 - 15:00
  18. Battel Bonfire Boyes Guy Fawkes Celebrations

    Type

    Type:

    Bonfire Night

    Battle

    The world’s oldest bonfire society

    In 1646, St Mary’s Church allocated 2 shillings and 6 pence in funds for gunpowder treason rejoicing. Since then there have been annual celebrations in the town of Battle.

    Dates

    From:
    7 Nov 2026
  19. Backstage Tour

    Type

    Type:

    Theatre

    Brighton

    Our popular backstage tours are back!

    Venue

    Theatre Royal Brighton, Brighton and Hove

    Dates

    From:
    3 Oct 2026to27 Mar 2027
  20. Peter Pan: A musical adventure

    Type

    Type:

    Theatre

    Chichester

    One of the most beloved stories of all time, in a wonderful version with songs by Stiles & Drewe (Honk!, The Three Little Pigs, Half a Sixpence), Peter Pan – A musical adventure is the perfect Christmas show for all the family.

    Venue

    Chichester Festival Theatre, Chichester

    Dates

    From:
    14 Dec 2026to30 Dec 2026