bee like insect with strange nest

bee like insect with strange nest

Observation - bee like insect with strange nest - UK and Ireland. Description: can someone please help me to identify these. They appear to be bee like insects, which are laying eggs onto a web like nest, which encases what appears to be numerous dandelion seed pods. They are located in an external porch leading to a front door of

can someone please help me to identify these.
They appear to be bee like insects, which are laying eggs onto a web like nest, which encases what appears to be numerous dandelion seed pods. They are located in an external porch leading to a front door of a house. They were both laying eggs as i watched.