Britain's fastest declining mammal
Watch our four minute video guide to learn the basics about water voles.
A seasonal guide to what it's like being a water vole in Britain.
Information and advice for homeowners, landowners and land managers.
How to tell if water voles are present, even if you have not seen one.
An online survey where you can register to be a water vole surveyor.
You don't need to be an expert.