Water Vole Surveys

This survey includes a walked survey along the river bank to look for the presence of small burrows along with other evidence such as feeding stations and droppings. The survey typically requires two visits one in Spring and the other in late summer.

If water voles are found and impacts to habitats are anticipated, then a ‘like for better’ replacement of habitat is required, along with a Natural England Licence.


Request a free quote now or scroll down for more information about the water vole survey process.

Let us guide you through the process from initial aims to project gains.


The aim of the survey is to determine the presence / absence of water voles within the Site. If present, the aim is to determine the population size.


One of our ecologists visits the Site in Spring and in later Summer to record and map water voles and their field signs.


A number of detailed maps are produced.


The results are either provided in a letter style report or slotted into an Ecological Impact Assessment.


These surveys allow an accurate assessment of the ecological importance of the water vole population within the Site. They form the basis of the ecological decision making and associated mitigation, including detailed design and layout considerations.