Big (25mm ish excluding antennae), body totally black, lower legs red, intimidating ovipositor! Maybe Pimpla instigator?
No interactions present.
This is the wonderfully named commonest species.
Pimpla rufipes is now the valid name for the common species formerly referred to as Pimpla instigator and Pimpla hypochondriaca
Lat/Lng: 53.464909053918, -2.2494238615036
OS grid ref: SJ835964
Community garden with small pond