Don't know whether this is a type of fly, froghopper or grass hopper. It had a buff/yellow band at back of eyes, V shaped marking on its back and feathery legs/Antenna?
No interactions present.
But I can't help further than that, I'm afraid.
Thanks to everyone for their prompt identification.
Lat/Lng: 53.98211288, -1.573619894
OS grid ref: SE280540
Found on a path in RHS Harlow Carr Gardens, Cragg Lane, Harrogate