Parasitic Wasp?

Parasitic Wasp?

Observation - Parasitic Wasp? - UK and Ireland. Description: Very thin looking creature with needle like end. Found flying especially near a old tree trunk.Someone took a stab at guessing it as Gasteruption jaculator

Very thin looking creature with needle like end. Found flying especially near a old tree trunk.Someone took a stab at guessing it as Gasteruption jaculator