Seawork 2026 | Cardboard Boat Regatta

CARDBOARD BOAT REGATTA

When: Wednesday 10 June 2026 @ 17:30

Where: Quayside, Seawork Exhibition, Mayflower Park, Southampton

What: Challenge your competitors to see if they are brave enough to take you on!

Theme: The World Cup

Cardboard Boat Regatta – Sail for the cup!

Can you craft a champion worthy boat from cardboard and keep it afloat? Show off your skills and team spirit in Seawork’s legendary Cardboard Boat Regatta!

2026 Theme: The World Cup – Racing for global glory

This year, it’s not just about staying afloat, it’s about sailing for victory! Celebrate the world’s greatest tournament with boats inspired by nations, teams, and the beautiful game itself.

One world, one race, one winner.

The challenge:

Build a boat using just cardboard, tape, and pure determination
Take it to the water, will you sink, sail.... or score big?

cardboard boat regatta rules

sponsorship opportunities

ENTER the cardboard boat regatta 2026

Promote your team and challenge your rivals!

Get the word out and build the buzz! We’ve created this ready-to-use social media graphic to help you shout about your entry in the Cardboard Boat Regatta.

Share the artwork across your channels to let everyone know you’re taking part and don’t forget to tag your competitors to challenge them to join the race.

Who will rise to the challenge? Spread the word, stir up some friendly rivalry, and make sure your team is cheered on from the shore!