Orange fly, help with ID please.

Orange fly, help with ID please.

Observation - Orange fly, help with ID please. - UK and Ireland. Description: Orange flies found on a plant (not sure what kind) in my local woodland, it's not very clear on the photo but they have red eyes on the sides of their heads and the wings are transparent with black markings on the edges and tips. The flies also have a yel

Orange flies found on a plant (not sure what kind) in my local woodland, it's not very clear on the photo but they have red eyes on the sides of their heads and the wings are transparent with black markings on the edges and tips. The flies also have a yellow shape on their body.