The Championships will return to Mercers Park on Sunday 29th June 2025
News from Mercers Lake
There has been a lot of activity at Mercers Lake over the winter with major improvements to the cafe and viewing areas.
This will all make a big difference to our event in June when we will also have larger tented areas for briefings and presentations as well as some additional catering and toilets where swimmers and families gather.
We will also allocate areas where clubs can put up a gazebo as a focal point for their swimmers.

Swim England Temporary Membership
Details for buying Swim England Temporary Membership are available here.
Enter the Open Water Championships 2025
Other Open Water Events
Saturday 26 July 2025
GoCardless Swim England Open Water National Age Group Championships 2025
The South East Region Open Water Championships is a qualifying event for the National Age Group Championships