Wasp (?) at bee hotel

Wasp (?) at bee hotel

Observation - Wasp (?) at bee hotel - UK and Ireland. Description: Unknown wasp (?) seen at bee hotel, looking into many of the holes. It was approx 11-12mm long. Very waspish waist. Seemed to be totally black, very pointed abdomen.

Unknown wasp (?) seen at bee hotel, looking into many of the holes. It was approx 11-12mm long. Very waspish waist. Seemed to be totally black, very pointed abdomen.