UK Passport Photo Size
UK passport photos must be 35×45 mm. The head height (crown to chin) must be between 29 mm and 34 mm. For digital submissions, at least 750×1000 pixels.
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United Kingdom photo specifications
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These are the most common rejection reasons — SnapID catches all of them automatically.
Wrong background color
Using white when cream is required, or off-white when pure white is needed. Our AI detects and flags background issues instantly.
Shadows on face
Overhead or side lighting creates shadows that cause rejection. SnapID checks for even lighting on both sides of your face.
Incorrect head position
Head tilted, turned to the side, or not centered in the frame. Our AI measures exact positioning against official rules.
Eyes not visible
Closed eyes, hair covering eyes, or glare from glasses. Especially common with babies — our AI is trained to catch this.
Wrong dimensions
Each country has exact size requirements. SnapID auto-crops to the precise dimensions needed for your destination country.
Photo too old
Most countries require photos taken within 6 months. Reusing old photos is a common reason for application delays.
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Sizing tips & specifications
Print dimensions
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35×45 mm. Head height (crown to chin): 29–34 mm.
Digital dimensions
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Minimum 750×1000 pixels. JPEG format.
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Upload Photo – Free CheckUK Passport Photo Size – Complete Guide
Print dimensions: 35×45 mm. Head height (crown to chin): 29–34 mm. Digital dimensions: Minimum 750×1000 pixels. JPEG format. SnapID uses advanced AI to verify your photo against 20+ compliance rules in seconds. Upload a photo from your phone, get verified instantly, and download a print-ready 300 DPI image. Works for US, UK, EU, Canada, Australia, India, and 25+ more countries.
Frequently asked questions
What size is a UK passport photo?
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35×45 mm for print. At least 750×1000 pixels for digital submission.
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