Little Wasp/Bee for ID

Little Wasp/Bee for ID

Observation - Little Wasp/Bee for ID - UK and Ireland. Description: These little fellas are busy trying to empty a 120l bail of compost. Could anyone help with ID please. For scale the hole in the bag is 7mm dia. We back onto fields which are sown with wheat this year. The garden is lawn and flowers, but a little wil

These little fellas are busy trying to empty a 120l bail of compost. Could anyone help with ID please. For scale the hole in the bag is 7mm dia. We back onto fields which are sown with wheat this year. The garden is lawn and flowers, but a little wild with a pond and chicken. I think wasp is most likely as they look to be bringing prey back to the nest. It's difficult to see as they move so quickly.