I think you might get a better response if you post using your uea.ac.uk
email address and giving a direct link to your survey (as you did
elsewhere) rather than via diybanter and with a tinyurl.

OTOH it was good to see that
https://docs.google.com/forms/d/1P1V...yRYL8/viewform
included a contact on the UEA staff who can presumably verify that you
are not collecting "leads" for yet another batch of cold callers selling
PV panels


--
Robin
reply to address is (meant to be) valid