Research
Sainsbury, K. et al. (2020). Diets of European polecat Mustela putorius in Great Britain during fifty years of population recovery.
Our Impact
Total number of records collected since the first National Polecat Survey
4,966
Number of counties with polecat records
30
Number of verified sightings during 2024
896
VWT's fourth National Polecat Survey
What is the National Polecat Survey?
This is the only dedicated national survey for polecats and calls on members of the public to submit any sightings of polecats. The survey will run until the end of 2025 and will be followed up bby a survey report of the national findings.
The National Polecat Survey is supported by other organisations including The Mammal Society, local mammal groups and biological record centres from around Britain through the sharing of polecat data.
Anyone can get involved
No prior experience is necessary, but you will need access to a computer or smartphone to submit your sighting. If you can, please send a photograph or video of the animal to help with our verification and recording.
How to get involved
If you have seen a polecat or polecat-type animal, dead or alive, please report your sighting(s) using any one of the following methods.
VWT’s ‘Report a Sighting’ form
National Polecat Survey [Facebook page]
Further information
Citizen Science
Monitoring the recovery of polecats in Britain
Polecats (Mustela putorius) were once a common and widespread native British carnivorous mammal that were present across England, Wales and Scotland. However, by 1915 the polecat had been eradicated from most of its former British range, remaining only in a small stronghold of mid-Wales and the English borders.
Due to a combination of factors, including legal protection under the Wildlife and Countryside Act 1981, the population is now slowly recovering and spreading across Britain. VWT monitors its recovery using National Surveys that rely on records of polecats being submitted by members of the public (also known as citizen or community scientists). This data is vital for research into this little-known species, which leaves few field signs for study by other survey methods.
