What size and file type does a UK visa photo need?
A JPG or JPEG in portrait orientation, at least 600 x 750 pixels, between 50 KB and 6 MB. The Home Office explains the limits: smaller files are too low in quality, larger ones are too big to store.
Shoot in color, in focus and in a well-lit room, and frame your head, shoulders and upper body rather than a tight crop of the face.
