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UK electronic travel authorisation (ETA) photo 35 × 45 mm

head 64–76 %

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United Kingdom · Electronic travel authorisation (ETA)Photo requirements
Size
35 × 45 mm
Head
64–76 % of the photo height (29–34 mm)
Background
Plain light
Glasses
Clear lenses only, no glare
Expression
Neutral, mouth closed

SourceUK Visas and Immigration

Verified

Quick answer: The recommended UK electronic travel authorisation (ETA) photo size is 35 × 45 mm. Plain neutral background in a light grey or cream shade with clear contrast against the face. Head occupies 64–76% of photo height (29–34 mm chin to crown). Neutral expression, clear lenses only, no glare. Last verified .

Requirements

Photo requirements

Format35 × 45 mm
Head height64–76% of photo heightICAO 9303: 70–80%
Head height (mm)29–34 mm chin to crownICAO 9303: 32–36 mm
BackgroundPlain neutral background in a light grey or cream shade with clear contrast against the face.
PoseFace strictly straight; entire head visible; no other people or objects in the frame.
ExpressionNeutral expression, mouth closed, eyes open.
GlassesEyes must be fully visible; no tinted lenses or strong reflections. See full rules →
LightingPhoto must be clear, well-lit, and without digital alterations.
Head coveringReligious or medical reasons only; must not cover the facial oval.
Digital resolution600 × 750 px
File formatJPEG · sRGB / 24-bit
File sizemin 50 KB · max 6 MB Compress photo to 2 MB — UK electronic travel authorisation (ETA) →

UK electronic travel authorisation (ETA) photo: size in mm, cm, inches and pixels

Millimetres35 × 45 mm
Centimetres3.5 × 4.5 cm
Inches1.38 × 1.77″
Pixels at 300 dpi413 × 531 px
Pixels at 600 dpi827 × 1063 px

UK-specific things to know

  • A digital photo is uploaded in the ETA application
  • Same photograph rules as the UK visa

How electronic travel authorisation (ETA) photos are verified

UK visa photos are reviewed by consular officers who compare the submitted photo against biometric standards set by the issuing country. For digital applications, an automated pre-screening step checks the background colour, head position and file dimensions before the image reaches a human reviewer. Photos that fail the automated check are rejected immediately, without manual review.

Visa photos carry a higher rejection risk than passport photos because requirements vary by visa category — tourist, work, student and transit visas can each specify different dimensions or background rules. Always use the exact profile for your specific visa type rather than assuming one photo fits all UK visa categories.

  • Physical print submissions require precise physical dimensions — digital conversion at the wrong DPI is a common source of rejection.
  • The photo must be recent — most visa authorities require the image to be taken within the last three to six months.

Examples and mistakes

What makes UK electronic travel authorisation (ETA) photos accepted

One compliant example next to the six most common rejection causes for UK electronic travel authorisation (ETA) applications. These are the differences that most often determine whether a document photo is accepted.

Accepted Accepted photo example, UK electronic travel authorisation (ETA) (35 × 45 mm)

Compliant UK electronic travel authorisation (ETA) example (35 × 45 mm)

  • Face centred, looking directly into the lens
  • Plain background — no shadow, pattern or texture
  • Neutral expression, eyes open, mouth closed
  • No glasses, no hair across the face

Top 6 UK electronic travel authorisation (ETA) rejection causes

Rejected photo example, UK electronic travel authorisation (ETA): background shadow
Background shadow Shadow on the wall behind the head, or background with a visible pattern or gradient
Rejected photo example, UK electronic travel authorisation (ETA): smile / open mouth
Smile / open mouth Visible smile with teeth or open mouth instead of a neutral expression
Rejected photo example, UK electronic travel authorisation (ETA): glasses with glare
Glasses with glare Glasses with a clearly visible light reflection covering part of the eye
Rejected photo example, UK electronic travel authorisation (ETA): hair across the face
Hair across the face Loose hair strands covering the eyes, eyebrows or part of the face
Rejected photo example, UK electronic travel authorisation (ETA): eyes off-camera
Eyes off-camera Eyes looking to the side instead of directly into the camera lens
Rejected photo example, UK electronic travel authorisation (ETA): head tilted
Head tilted Head tilted so the eye line is no longer horizontal

How to take it

How to take your UK electronic travel authorisation (ETA) photo correctly

Background and light

Background: plain light

The tool puts in the required background. Stand half a metre from a plain light wall, face a window and shoot without flash — then there are no shadows on your face or on the wall.

Framing

Head: 64–76 % of the photo height (29–34 mm)

Camera at eye level, about a metre away; head and shoulders in the shot. The tool crops it to 35 × 45 mm.

Glasses

Clear lenses only, no glare

If you wear glasses, check the shot: no glare on the lenses, eyes clearly visible.

Expression and gaze

Neutral expression, mouth closed, eyes open

Look straight into the lens with your head level; keep hair away from your eyes and eyebrows.

Full guide: Passport photo at home →

Drop your photo hereChoose a photo

Prepare your UK electronic travel authorisation (ETA) photo

An ordinary selfie will do: we fix the background, light and framing ourselves — to this document's rules. The preview is free.

  • Head straightHold the phone at eye level and your head straightens by itself.
  • Face uncoveredMove your hair away so your eyes and eyebrows show.
  • No glare on glassesStand so that no light reflects in the lenses.

Printing and submission

10 × 15 cm · 4 × 6″8 (4 × 2)
A4 · 21 × 29.7 cm36 (6 × 6)

Print at 100% scale, borderless, and turn off fit-to-page so each photo keeps its exact size.

Local application route

AuthorityUK Visas and Immigration
SourceUK visa digital photo guidance
Verified
What the source confirms
  • The UK ETA application asks for a digital portrait; the profile reuses the UK visa photograph standard used on this site (35 × 45 mm proportions).

Questions

Frequently asked questions

The recommended size for the UK electronic travel authorisation (ETA) photo is 35 × 45 mm. The head occupies 64–76% of the photo height. Many consulates also require a specific digital file size — see the spec table above for full details.

Requirements checked against UK visa digital photo guidance ·

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