No males seen in favoured territories in Savernake today, and I looked in earnest. Sunday's male was absent. Looks like the season may be over there.
BUT, this year's egg lay looks immense. I've only just started searching for eggs & larvae in Savernake (today was my first proper session) but already, in three hours of actual searching, I have found as many as I found there during the whole of the 2012 larval-hunting season (i.e. some 40 hours of actual searching time).