Is this a cuckoo bumblebee?

Is this a cuckoo bumblebee?

Observation - Is this a cuckoo bumblebee? - UK and Ireland. Description: I couldn't decide whether this is a cuckoo bumblebee or a 'regular' bumblebee with a missing yellow stripe. Please could one of the experts enlighten me?

I couldn't decide whether this is a cuckoo bumblebee or a 'regular' bumblebee with a missing yellow stripe. Please could one of the experts enlighten me?