United Kingdom Passport Photo Requirements & Guidelines

Getting a UK passport photo wrong is one of the easiest ways to delay your application — and the rules differ in important ways from countries like the US, especially the background colour. HM Passport Office publishes precise requirements, and once you know them, a compliant photo takes minutes at home.

This guide covers every current United Kingdom passport photo rule for 2026 — the exact size, the light grey or cream background rule, head positioning, digital file specs, and the mistakes that most often trigger a rejection.

United Kingdom Passport Photo Requirements at a Glance

Here are the core specifications set by HM Passport Office:

The single biggest surprise here is the background — the UK wants light grey or cream, not the bright white many other countries require.

Photo Size and Head Position Rules

Exact photo dimensions

A printed UK passport photo must be 45 mm high and 35 mm wide (the standard 35x45 mm format used across most of Europe). Don't crop a larger photo down yourself — if the proportions are off, the head size ends up wrong.

Head size and placement

Your head must measure 29 mm to 34 mm from the bottom of the chin to the crown. Centre your head, face the camera straight on, and leave a small margin above the hair. Getting this exact ratio right is the step most people struggle with by hand — the easiest fix is to create your United Kingdom passport photo with a tool that sizes the head to spec automatically.

Background Requirements

The light grey or cream rule

Unlike the US, the UK does not want a pure white background. Use a plain light grey or cream wall, with no shadows, patterns, or objects behind you. Stand a short distance from the wall so it stays evenly lit.

Common background mistakes

• Using a bright white background (a frequent rejection cause for UK photos)
• Shadows cast behind the head or shoulders
• Patterned wallpaper, doors, or furniture in shot
• Uneven lighting that darkens one side

Pose, Expression, and Lighting Rules

Expression and eyes

Keep a plain, neutral expression with your mouth closed and both eyes open and clearly visible. Look straight at the camera with your head level — no smiling or tilting.

Lighting

Light your face evenly from the front so there are no shadows or glare. The photo must be in sharp focus with good contrast between your face and the background.

Glasses, Head Coverings, and Other Restrictions

Glasses

HM Passport Office advises not wearing glasses in your photo. If you must wear them for medical reasons, your eyes must be clearly visible with no glare and the frames must not cover any part of your eyes.

Head coverings

Head coverings are only allowed for religious or medical reasons. Your full face must still be visible from the bottom of the chin to the top, with nothing casting a shadow.

Digital Upload vs. Printed Photo Specs

Digital photo (online applications)

To apply online you need one digital photo at least 600 x 750 pixels, saved as a JPEG between 50 KB and 10 MB. It must be in colour, in focus, and meet all the composition rules above.

Printed photos (paper applications)

If you apply by paper form, you need 2 identical printed photos, 45 x 35 mm, on plain photographic paper. The composition rules are the same — only the format differs.

Top Reasons UK Passport Photos Get Rejected

• Wrong background colour — using white instead of light grey or cream
• Incorrect head size within the 35 x 45 mm frame
• Shadows on the face or behind the head
• Glasses or glare obscuring the eyes
• Smiling or a non-neutral expression
• Low resolution digital photos under 600 x 750 pixels
• Old photos taken more than a month ago

How to Take a Compliant Photo at Home

1. Stand in front of a plain light grey or cream wall in even, shadow-free light.
2. Have someone photograph you at eye level from about 1.5 metres away, or use a tripod.
3. Face the camera with a neutral expression, mouth closed, eyes open, and no glasses.
4. Shoot in colour at the highest resolution your phone or camera allows.
5. Upload it to a tool that crops to 35 x 45 mm with a 29–34 mm head height and the correct background.
6. Download the digital file for online applications, or print two copies for paper forms.

Beyond the United Kingdom: Other Countries' Requirements

Photo rules vary a lot between countries — background colour, exact size, and head ratios all differ (the UK's grey/cream background is a good example). If you apply for documents elsewhere, you can check the rules and generate a compliant photo using our passport photo tool for 150+ countries.

Conclusion

A compliant UK passport photo comes down to three things: the 35 x 45 mm size with a 29–34 mm head height, a plain light grey or cream background (not white), and a neutral, sharp, recent photo taken within the last month. Get those right and you sidestep the most common HM Passport Office rejections.