Small black Wasp on Apple

Small black Wasp on Apple

Observation - Small black Wasp on Apple - UK and Ireland. Description: Have seen this small wasp on my apple tree and runner beans a few times lately . Have no idea of the ID, would think it was approximately 10mm long.

Have seen this small wasp on my apple tree and runner beans a few times lately . Have no idea of the ID, would think it was approximately 10mm long.