18 – 27 September 2026

The UK's Flagship
Boating and Watersports
Festival

Show Dates | 18 – 27 September 2026

Mayflower Park
Show Postcode: SO14 2AS

View the entrance on google maps

Wave 1 Tickets On Sale Now

Book your tickets now to save 40% off full ticket price.

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Find out what’s included

The 2025 Show

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The Premium Experience

Adult tickets from £17

15s and under go free

Premium tickets from £100

If you’d like to find out more about opportunities to showcase your brand to the show’s 100k annual visitors, click the link below.

Explore 2026 Partnership Opportunities

Past show highlights

Latest News

19/12/2025

Southampton International Boat Show 2026 begins to take shape as marine brands secure their place and early-bird tickets prove popular

18/12/2025

All Aboard! Early Bird Tickets now on Sale for Southampton International Boat Show 2026

02/10/2025

SE Yachts celebrates Southampton International Boat Show with the début of the Delta 33 Coupé

2026 Show Sponsors & Partners

Onyx