A printed UK passport photo is 45 mm high and 35 mm wide, the size UK photo booths produce, and it cannot be trimmed from a larger picture. From the crown to the chin, the head must measure 29 to 34 mm.
HM Passport Office’s guidance for photographers puts the crown at the top of the head, not the top of the hair. A digital photo is measured in pixels instead: at least 600 wide and 750 tall.
Sources: gov.uk (pages 1, 2, 3), Oct 25, 2026
At least 600 x 750 pixels and 50 KB to 10 MB, in color, in focus, unaltered by software and taken in the last month.
Get it with a code from a photo booth or shop, or take it on your own device during the online application with someone helping. On your own device, include your head, shoulders and upper body and leave it uncropped: the passport service crops it for you.
Source: gov.uk, Oct 25, 2026
Printed photos: plain cream or light gray, in clear contrast to you. Digital photos: any plain light color, with no texture, patterns, objects or shadows behind you.
HM Passport Office examiners accept shades of white such as cream, ivory or vanilla, and light gray. Standing about 50 cm (1.5 feet) from the wall helps keep shadows off the background.
Sources: gov.uk (pages 1, 2), Oct 25, 2026 · passport.service.gov.uk (pages 1, 2), Oct 25, 2026
The rule applicants read is no: the photo must be unaltered by computer software, with no effects or filters, and HM Passport Office says a passport photo cannot be “corrected.”
The examiners’ guidance leaves a little room: a background edited only to remove shadows or marks can pass if the person’s image is untouched. Retouched faces, hairlines or blemishes, and mirror-image photos, are rejected.
Sources: passport.service.gov.uk, Oct 25, 2026 · gov.uk (pages 1, 2), Oct 25, 2026
The child must be alone, with no toys and no pacifier. Under 6, the child does not need to look straight at the camera or keep a plain expression; under one, the eyes may be closed.
Lay a baby on a plain light-colored sheet and shoot from above. A hand can support the head, but it must stay out of the photo.
Sources: gov.uk (pages 1, 2), Oct 25, 2026