Yellow and black cranefly with black triangles

              Yellow and black cranefly with black triangles

Observation - Yellow and black cranefly with black triangles - UK and Ireland. Description: Any chance of a name for this? Body was 2-3 cm long. I know they're tricky, but worth a shot.

Any chance of a name for this? Body was 2-3 cm long. I know they're tricky, but worth a shot.