You’ll have to wait until this bee-fly is resting to see the lovely little dots on its wings. Two more UK species, also in the genus Bombylius, share the same fat and fluffy resemblance to bumblebees, ...

Bombylius discolor Mikan, 1796 - A smallish bee fly that has beautifully mottled wings. These are generally found in the Southern part of England but are fairly rare nowadays and are a UK BAP species.