Lake House Bar and Diner

Nestled beside the glistening waters of Mersea Water Park, the Lakehouse Bar and Diner is the perfect place to unwind, refuel, and soak in the scenic views. Whether you’re diving into adventure on the Aqua Park or spending a lazy day by the lake, our relaxed, welcoming atmosphere offers something for everyone.

Eat, Drink, Relax

At the Lakehouse Bar & Diner

Set on a calm saltwater lake with private beach access on Mersea Island, our activity centre is perfect for school groups looking to combine fun, fitness, and learning in the great outdoors. Whether you’re organising a PE reward day, a start-of-term team-builder or an end-of-year celebration, our boating lake offers a unique, active experience that students will be talking about all year.

Perfect for Groups and Get-Togethers

Whether you’re here with family, celebrating a birthday, or just grabbing a post-swim pint with friends, the Lakehouse is the perfect spot to gather. With indoor and outdoor seating, you can enjoy your food come rain or shine – all with stunning views across the lake.

Open to Everyone

All the more reason to get involved

You don’t need to be taking part in an activity to enjoy the Lakehouse – it’s open to all visitors. Dogs are welcome too, so feel free to bring your furry friend along after a waterside walk.

No planning required!

No booking needed – just turn up, grab a table, and tuck in. We’re open throughout the season, with extended hours during weekends and school holidays. Head on over to out opening hours page to find our current opening times.