No interactions present.
...tripustulatus as the nymphs have a lot more red reddish / brown speckling on their legs and antennae: http://flic.kr/p/fbcnpT
Could be any of the green Miridae species. What plant was it on? That would help to narrow it down.
Very amiss of me but I did not record that!
I did notice that it was not on or near nettles though. Thanks for your help though....
Lat/Lng: 50.728508, -1.752033
OS grid ref: SZ175921
In scrub adjoining marsh