Retinal photography cost
Digital retinal photography (also called fundus photography) captures a 2D image of the back of your eye. None of the four big chains publishes a separate price for it, so ask when you book. It is free on the NHS Diabetic Eye Screening Programme if you have diabetes.
Retinal photography prices at UK opticians
| Provider | Add-on cost | Notes |
|---|---|---|
| Specsavers | Not published separately | Specsavers publishes a price for the OCT scan (up to £10), not for retinal photography. |
| Boots Opticians | Not priced separately | Boots says the quick checks before your test may include a digital retinal photograph; it publishes no separate price for one. |
| Vision Express | Not published | Its £30 Advanced Eye Test names an OCT 3D scan, a UV protection assessment and a dry eye assessment; retinal photography is not named. Ask the store. |
| Asda Opticians | Not published | Its eye test page names tonometry, auto-refraction and visual field screening, not retinal photography. Ask the store. |
| Independent optician | Set by the practice | No independent practice publishes a national rate. Ask when you book. |
| NHS DESP (diabetes) | Free annual | Dedicated diabetic retinopathy screening, by invitation. |
| Hospital eye service | Free (referral) | When clinically indicated by retinal condition. |
What a retinal photograph actually shows
A standard fundus photograph captures a 30 to 50 degree field of view of the back of the eye centred on the macula or optic disc. The image records the appearance of the optic nerve head, the macula (the central area of the retina responsible for fine detail vision), the main retinal blood vessels, and the surrounding mid-peripheral retina. Ultra-widefield cameras (Optos and equivalents) capture a much larger 200 degree field in a single image, useful for screening peripheral retinal disease.
Findings that retinal photography is good at recording include: optic disc appearance (cupping, swelling, pallor), macular drusen and pigment changes (age-related macular degeneration indicators), retinal haemorrhages and microaneurysms (diabetic retinopathy, hypertensive retinopathy), retinal vessel changes (silver wiring, AV nipping), naevi and pigmented lesions, and optic disc drusen. The photograph also serves as a baseline for future comparison.
Findings that retinal photography is less good at capturing include early subtle layer changes (better seen on OCT), peripheral retinal detachments and tears (need indirect ophthalmoscopy or widefield imaging), and certain vitreoretinal interface conditions. Photography and OCT are complementary, not alternatives.
When the add-on is worth paying for
Three situations where retinal photography adds genuine value beyond the standard examination:
- Establishing a baseline. For anyone aged 40+, particularly with family history of macular degeneration, glaucoma, or diabetic eye disease, having a documented baseline image is useful for comparing future changes.
- Following up a known finding. If the optometrist has noticed a naevus, drusen, or any other documented retinal feature, annual photographs let the practice track whether it has changed in shape, size, or character.
- Avoiding dilation. Non-mydriatic photography can document the retina without needing dilating drops, which is useful if you need to drive home or have a busy day ahead.
US billing for retinal photography
US providers bill retinal photography under CPT 92250 (fundus photography with interpretation and report). Medicare sets its allowed amount for that code locality by locality in the Physician Fee Schedule, and cash prices are set by each practice, so ask for the figure before the photo is taken. Medical insurance covers it when diagnostically indicated (suspected retinal disease, documented monitoring); vision insurance generally does not cover routine photography. See the US eye test cost page for the full CPT and insurance overview.
Common questions
How much does retinal photography cost in the UK?
None of the four big UK chains publishes a separate price for it, so the honest answer is to ask the practice when you book. Specsavers prices its OCT scan (up to £10 on top of the £25 test), not retinal photography. Boots says the quick checks before its tests may include a digital retinal photograph, with no separate price. Vision Express names an OCT 3D scan, a UV protection assessment and a dry eye assessment in its £30 Advanced Eye Test. Asda names tonometry, auto-refraction and visual field screening. Independent practices set their own fees. If you have diabetes, NHS diabetic eye screening photographs your retina free.
Is retinal photography the same as an OCT scan?
No. Retinal photography is a 2D photograph of the back of your eye (the fundus, including optic disc, macula, and major blood vessels). An OCT scan is a 3D cross-section that shows the individual layers of retinal tissue. They are complementary, not interchangeable. Photography is wider field and lower resolution; OCT is narrower field and much higher depth resolution.
Do I need retinal photography on top of an eye test?
Not strictly necessary for routine eye health checks. The optometrist examines the retina through a slit lamp or ophthalmoscope as part of every standard test. Retinal photography adds a documented baseline that can be compared with future images, useful if you have any retinal condition, are at risk of macular degeneration, or have a family history of retinal disease.
Is retinal photography free on the NHS?
Not as part of a routine NHS sight test (it is an optional add-on). However, the NHS Diabetic Eye Screening Programme (DESP) provides annual retinal photography free for everyone with diabetes aged 12 and over. That is a separate dedicated screening service rather than part of the high street sight test.
Will retinal photography detect macular degeneration?
It can show signs of dry age-related macular degeneration (drusen, pigment changes at the macula) and signs of wet AMD (haemorrhage, exudates). Early dry AMD changes are often easier to see on OCT than on a 2D photo. For comprehensive AMD assessment, photography and OCT together are more sensitive than either alone.
Are the dilating drops part of retinal photography?
Sometimes. Modern non-mydriatic retinal cameras can image through an undilated pupil, which is the norm at most high street opticians. Wider field imaging (ultra-widefield, such as Optos), or imaging in patients with small pupils or media opacity, may need dilation. If drops are needed they blur your vision for several hours; do not drive.
Sources
Related guides
OCT scan cost
Complementary cross-section imaging.
Diabetic eye screening
NHS DESP free retinal photography for diabetes.
Visual field test cost
Companion test in glaucoma assessment.
Vision Express price guide
Often bundles retinal photography free.
Boots Opticians price guide
Essential from £29.95, Advanced with OCT from £54.95.
US eye test cost
CPT 92250 billing and insurance coverage.