bct home intro

Returning Your Data

Return all forms and maps to the freepost address:

Bat Conservation Trust
250 Kennington Lane
London SE11 5RD

It is a good idea to keep a copy of your forms, or hold onto your rough notes, just in case your data gets lost in the post. It may also be helpful for you if you repeat the survey next year or if landowners are interested in your results.

Please try and get data back to us as soon as possible. If you have not returned your data at the end of the season you will receive a reminder from the NBMP team to jog your memory!

Even if your data is late, it is still valuable to us.








support surveying on walks
surveying on spots
sign up
sign up


The Bat Conservation Trust retains intellectual copyright of the material contained in this tutorial.
Any unauthorised use will be considered a breach of that copyright.