2025 marks 25 years since the doors opened to the Millennium Seed Bank c Jim Holden

25th Anniversary

Millennium Seed Bank at Wakehurst, c Jim Holden

What's On in Sussex

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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.  You'll find a whole host of events and activities to enjoy on every visit, as the what's on calendar is full to bursting all year round. Whether you choose to head to East or West Sussex, visit for a city break in either Chichester or Brighton, or relax and explore the stunning South Downs National Park that stretches through both counties.

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.

What's on in Sussex this weekend?

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.

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Staying overnight 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

Sussex events near me

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.

Inspiration

  1. Dinosaur Adventure Live!
    Surely The Greatest Prehistoric Show on Earth! 65…
    1. 15 Feb 2026
  2. Stargazing at Helen Garden
    Explore the skies with Eastbourne Astronomical…
    1. 24 Jan 2026
    2. 21 Feb 2026

Number of results:

Number of results: 89

, currently showing 41 to 60.

  1. Mudfest 2026

    Type

    Type:

    Childrens Events

    Arundel

    Grab your wellies and dive into the muddy magic of wetlands this February half term! From February 14 to 21, 2026, join us daily between 10 am and 4 pm for a week of hands on fun where mud isn't just messy — it's marvellous.
    Cook up creations in the…

    Dates

    From:
    14 Feb 2026Open 10:00 - 16:00
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    15 Feb 2026Open 10:00 - 16:00
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    16 Feb 2026Open 10:00 - 16:00
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    17 Feb 2026Open 10:00 - 16:00
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    19 Feb 2026Open 10:00 - 16:00
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    20 Feb 2026Open 10:00 - 16:00
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    21 Feb 2026Open 10:00 - 16:00
  2. Romney Marsh 10k

    Type

    Type:

    Sporting Events

    New Romney

    The Romney Marsh 10K is organised by Nice Work on behalf of the Romney Marsh Rotary Club. The course uses the flat tarmac country lanes around the pretty Kent town of New Romney. You won't be disappointed by the views as you explore this stunning…

    Dates

    From:
    12 July 2026
  3. Bogan Bingo Bottomless Brunch

    Type

    Type:

    Comedy

    Brighton and Hove

    Bingo, bottomless brunch & the Bogan Bingo boys!

    What could be a better way to spend a Saturday afternoon than a gloriously chaotic bingo and bottomless brunch session with Brighton’s no.1 comedy bingo show, Bogan Bingo!

    Tickets include:

    - 90…

    Venue

    Komedia, Brighton and Hove

    Dates

    From:
    28 Feb 2026Open 12:30 -
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    28 Mar 2026Open 12:30 -
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    27 June 2026Open 12:30 -
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    24 Oct 2026Open 12:30 -
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    21 Nov 2026Open 12:30 -
  4. Ashdown Forest 10 & 5 Mile Series (Race 2)

    Type

    Type:

    Sporting Events

    Nutley, Uckfield

    The Ashdown Forest 10 & 5 Mile Series at Pippingford Park is a series of two eco-friendly trail races where we strive to deliver an exhilarating running experience in a sustainable environment. Previously known as The Greener Earth Trail Race, 2024…

    Dates

    From:
    25 Jan 2026
  5. Christmas at Bewl Water

    Type

    Type:

    Christmas

    Lamberhurst

    Haven't you heard? The Cheer-O-Meter, the very measure of festive magic, is running low, and only the joy of families like yours can raise it high once more

    Dates

    From:
    15 Nov 2025to24 Dec 2025Open 09:00 - 20:00
  6. Drop-in Festive Crafts

    Type

    Type:

    Arts

    Arundel

    Time: varies so check the 'What's On board' when you visit.
    Drop-in for hands on family fun with Festive Crafts every day of the school Christmas Holidays.
    This activity is included in your admission price, which is free for WWT Members.
    Also on:…

    Dates

    From:
    20 Dec 2025
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    21 Dec 2025
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    22 Dec 2025
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    23 Dec 2025
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    24 Dec 2025Open 10:00 - 14:00
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    26 Dec 2025
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    31 Dec 2025
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    1 Jan 2026
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    4 Jan 2026
  7. Christmas at Stansted House

    Type

    Type:

    Christmas

    Havant

    Step inside Stansted House this Christmas and explore the beautiful Edwardian Mansion after it has been decorated for the Festive season.

    Dates

    From:
    14 Dec 2025Open 11:00 - 16:00
    From:
    21 Dec 2025Open 11:00 - 16:00
  8. GLOBALLS Date Night Package

    Type

    Type:

    Special Events

    Brighton Marina, Brighton

    Looking for a unique and budget-friendly Valentine's Day date?
    Glow crazy in love with the GLOBALLS Date Night Package! ️‍♀️ Choose from any of our stunning UV light mini golf courses or Carnival games for a night full of fun and unforgettable…

    Dates

    From:
    15 Jan 2025to31 Dec 2025Open 12:00 - 22:00
  9. Live Music Thursday's at Bohemia

    Type

    Type:

    Music

    Brighton

    Brighton's most popular live music nights, every Thursday at this popular city centre venue, with free entry.

    From cover pop, funk & soul bands, to rock covers and even steam punk and blues…there is something for everyone to tap along to while…

    Dates

    From:
    11 Dec 2025to30 July 2026
  10. Brett Lydd Half Marathon & 20 Mile

    Type

    Type:

    Sporting Events

    Lydd

    This long-established and highly coveted event takes place on a pancake flat course, using the wide, quiet country lanes surrounding the marsh town of Lydd in Kent. It is the perfect opportunity to test your pace, hydration, and nutrition for…

    Dates

    From:
    29 Mar 2026
  11. Shakespeare & Christmas

    Type

    Type:

    Performing Arts

    Rye

    Concentrating on Shakespeare's relationship with the festive season, this show will get everyone into the spirit of Christmas with bawdy humour, disguises, song, cakes, ale and a ghost or two!

    Exploring the…

    Dates

    From:
    13 Dec 2025Open 15:00 - 17:30
  12. Rye 10 & 5 Mile

    Type

    Type:

    Sporting Events

    Peasmarsh near Rye

    This exciting event will be organised in conjuction with the Peasmarsh Memorial Hall Committee to help raise funds for the Village Hall. The race follows a challenging and scenic course on the quiet country lanes surrounding the pretty village of…

    Dates

    From:
    17 May 2026
  13. Stargazing at Helen Garden

    Type

    Type:

    Special Events

    Eastbourne

    Explore the skies with Eastbourne Astronomical Society this Winter.

    Dates

    From:
    24 Jan 2026
    From:
    21 Feb 2026
  14. Film Screening and Q&A: Women's Work

    Type

    Type:

    Arts

    Chichester

    Women's Work (2025, 60 mins) is a new documentary directed by Nicola Black, about internationally acclaimed artist Caroline Walker.

    The hour-long film follows Walker over the past 5 years, creating work around themes of childcare and nurture in…

    Dates

    From:
    15 Jan 2026Open 18:00 - 19:30
  15. A Town Called Christmas

    Type

    Type:

    Childrens Events

    Brighton

    Far away, beyond the snow, and nestled in a perfect nook you’ll find a town called Christmas...

    Clementine dreams of a place where gingerbread houses glow under twinkling fairy-lights, and chocolate coins are currency. Where the streets are filled…

    Venue

    Brighton Dome, Brighton and Hove

    Dates

    From:
    27 Dec 2025Open 15:30 -
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    28 Dec 2025Various Opening Times
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    29 Dec 2025Various Opening Times
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    30 Dec 2025Various Opening Times
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    31 Dec 2025Open 10:00 -
  16. Martello Half Marathon

    Type

    Type:

    Sporting Events

    Seaford

    The Seaford Martello Half Marathon is a scenic, but challenging event combining the stunning Seaford seafront with the beautiful South Downs. Organised jointly by Rotary Martello Seaford and Seaford Striders Running Club, this is one the nicest half…

    Dates

    From:
    19 Apr 2026
  17. Talk | How To See Now: The Female Subjects with Katy Hessel - Virgin Mary

    Type

    Type:

    Arts

    Chichester

    Join art historian Katy Hessel for a series of lectures dedicated to Biblical and mythological female subjects commonly depicted in western art history, from witches to the Virgin Mary, Medusa, Eve to Aphrodite. Borrowing from the 1972 book and…

    Dates

    From:
    12 Feb 2026Open 18:00 - 19:00
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    26 Feb 2026Open 18:00 - 19:00
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    5 Mar 2026Open 18:00 - 19:00
  18. Christmas Wine Tasting Weekends

    Type

    Type:

    Christmas

    Shaves Wood Lane, Albourne

    Our Tasting Room will open on 13th & 14th and 20th & 21st December, 11am to 5pm, for the return of our Christmas Wine Tasting Weekends with wine tasting, mulled vermouth & mince pies!

    We will have every bottle across our range open for you to…

    Dates

    From:
    13 Dec 2025Open 11:00 - 17:00
    From:
    14 Dec 2025Open 11:00 - 17:00
    From:
    20 Dec 2025Open 11:00 - 17:00
    From:
    21 Dec 2025Open 11:00 - 17:00
  19. Hastings Fat Tuesday Music Festival

    Type

    Type:

    Days Out

    Hastings Fat Tuesday Music Festival is an annual five day festival taking place on the South Coast of England. The town wide celebration hosts free and ticketed gigs, parties, parades, and acoustic sessions in various venues across Hastings and St…

    Dates

    From:
    13 Feb 2026to17 Feb 2026
  20. Royal Pavilion Ice Rink

    Type

    Type:

    Childrens Events

    Brighton

    The UK’s most beautiful Christmas ice rink is back, powered by renewable energy. With its unrivalled setting in front of Brighton’s iconic Royal Pavilion, and ice like glass, the rink has been welcoming visitors since 2010. It’s still the UK’s only…

    Dates

    From:
    28 Oct 2025to4 Jan 2026