Take your passport photos in a daylight setting, like near a window on a sunny day. Shadows on your face or in the background are not permitted.UK Driving Licence Photo - Size & Requirements Size 35x45 mm Resolution 600 dpi Is it suitable for online submission? No Is it printable?
As was mentioned before, the requirements for a passport photo size in the United Kingdom and a visa photo size for the United Kingdom are identical. So, you have to attach two passport-sized photos (35x45 mm or 3.5x4.5 cm) to your application form for a United Kingdom visa....