Do you live in or close to Norwich?
If you do - "The Big Norwich Bat Project" working with members of the public conducted bat surveys across the whole of Norwich and the surrounding area in 2012 and 2013. We are currently working on data from 2013, which we will provide feedback on shortly. In the meantime see our results from 2012
In 2013 this approach was extended to the whole of Norfolk including Norwich, through the Norfolk Bat Survey www.batsurvey.org