unknown insect, possible larvae?

unknown insect, possible larvae?

Observation - unknown insect, possible larvae? - UK and Ireland. Description: Very round body with small 'legs' at base, appears to be some form of larvae possibly beetle.Metalic in colour, almost like an oil beetle in this respect. Does not appear to be quick moving/agile and seen at both points on walk in hedgerow.

Very round body with small 'legs' at base, appears to be some form of larvae possibly beetle.Metalic in colour, almost like an oil beetle in this respect. Does not appear to be quick moving/agile and seen at both points on walk in hedgerow.