Actually it's on some nettles close to scrub. It looks like a weevil to me, perhaps polydrusus?
No interactions present.
I found lot's of them today on Nettle's too,it is a weevil but not sure which one
The angle of the photograph makes it difficult to see the insertion of the antennae, but it looks more lke a Phyllobius than a Polydrusus.
It seems to tick the boxes for P. pomaceus (femoral teeth just visble, colour of legs and antennae).
Lat/Lng: 52.255705, -0.239274
OS grid ref: TL202634