Southampton International Boat Show 2025, one of the United Kingdom’s most prestigious marine and watersports events, will open this Friday, 19 September 2025, and run until Sunday, 28 September 2025, at Mayflower Park, Southampton.
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A Premier Event for the Marine Industry
Now celebrating its 56th edition, the Southampton Boat Show has become the UK’s flagship platform for the leisure marine sector, attracting international visitors, manufacturers, and maritime professionals. The 2025 show will feature a refreshed layout, an enhanced visitor entrance at Mayflower Park, and an expanded range of attractions both on the water and ashore.
Organised by British Marine
The Southampton International Boat Show is proudly organised by British Marine, a member of ICOMIA and the leading trade association representing the UK’s marine industry. British Marine plays a pivotal role in supporting businesses across the sector, advocating for sustainable growth, and promoting innovation on both national and international stages. By hosting the Boat Show, British Marine provides an unparalleled platform for showcasing British and global marine excellence to a wide audience of enthusiasts, investors, and industry leaders.
What Visitors Can Expect at the Southampton International Boat Show 2025
Attendees will encounter an impressive fleet ranging from luxury yachts and motorboats to RIBs and smaller craft, alongside the latest innovations in equipment, technology, and water sports gear. The show also offers live entertainment, interactive on-water experiences, culinary highlights, and a wealth of knowledge-sharing opportunities through expert talks and demonstrations.
Key Information
- Dates: 19–28 September 2025
- Location: Mayflower Park, Southampton (SO14 2AS)
- Opening Hours: 10:00–18:00 daily, closing earlier on Sunday, 28 September
A Must-Attend Event
As the countdown reaches its final days, visitors are encouraged to secure their tickets and prepare for one of the world’s leading marine exhibitions. The Southampton International Boat Show 2025, delivered by British Marine, promises innovation, spectacle, and inspiration at every turn.

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