Help needed to ID small male solitary bee

Help needed to ID small male solitary bee

Observation - Help needed to ID small male solitary bee - UK and Ireland. Description: Male solitary bee seen at local churchyard, nr to mature hedge, patrolling patch of daffodils (obviously waiting for females). Only alighting on daffodils very quickly. Not at all sure about this one...

Male solitary bee seen at local churchyard, nr to mature hedge, patrolling patch of daffodils (obviously waiting for females). Only alighting on daffodils very quickly. Not at all sure about this one...