Survey hazel dormice

If you have a Natural England dormouse licence, please submit your annual return here. Please note that if the data are for an NDMP site then the more detailed data also needs to be submitted to the NDMP, however only one licence holder per site needs to do this.

This area is for licensed dormouse monitors who check dormouse nest boxes to enter their records onto the National Dormouse Monitoring Programme (NDMP). To register as a monitor or set up a new site then please contact susan.sharafi@ptes.org or call 020 7498 4533.

If you have seen a hazel dormouse, found a dormouse nest or a dormouse chewed nut please record it here on the National Dormouse Database. This will help us increase our knowledge of the distribution and abundance of these rare mammals in England and Wales. Thank you.

If you have completed a dormouse survey using the footprint tunnel methodology please enter the information here. Please note negative results are as important as positive results.

Regular monitors can download forms, guidelines, training resources and nest box funds here.

Find out more about hazel dormice, current conservation projects and other ways to get involved.