No identification made yet.
No interactions present.
I can't quite see enough detail to make any firm suggestions about this one, but the only species it reminds me of (due to the pale legs and general appearance) is the solitary wasp Lindenius albilabris. But as I say there's not enough detail visible for me to offer than as an ID.
Entomologist and biological recorder
I have not looked, but unless there is another all black species with similar legs, this page on BWARS, says you are correct.
If I have used the NBN Gateway distribution map service correctly, then it has been a very long time since it was recorded in VC53.
10km square legend:
Red squares - 1980 to 2013
Orange "" - 1950 to 1979
Yellow "" - 1600 to 1949 - This era being the relevant one.
An iSpot Project- HELP WITH IDS - UK & Ireland Community - PLANTS
Lat/Lng: 53.2053, -0.5667
OS grid ref: SK958685
Backies Wild Flower Meadow, Boultham Moor, Lincoln