To complete a mothy 24 hours I put the trap out last night. Returns were pitiful, although the two moths (not two species - two moths!) which I managed to catch were at least nice - Poplar Hawk-moth and Clouded Border.
I caught another two on the way to and from the car, so half my catch could have been done without trapping. One of the ones netted was a Rivulet, but the other in the bottom I haven't ID'd yet. Don't be afraid to shout out the answer! (Common Wave, thanks to Bill's Birding)