Britain has roughly 5.7 million licence holders aged 70 or older, according to DVLA data, and that number has been climbing for more than a decade. Right now, every one of them renews their licence the same way: by filling in a form and declaring, on their own judgment, that their eyesight meets the legal standard. No clinic visit. No optician’s sign-off. Just a tick in a box.
The Department for Transport wants to change that. A public consultation launched in January 2025 asks whether drivers over 70 should be required to pass a formal vision test, carried out by a qualified professional, every time they renew. If adopted, it would be the biggest shift in older-driver licensing rules in decades.
How the current system works, and where it falls short
Under existing rules, a driver’s entitlement lapses at 70. To renew, they complete a D46P form and self-certify that they can read a standard number plate from 20 metres in daylight, with glasses or contact lenses if needed. There is no requirement to visit an optician, and the DVLA does not verify the claim unless a medical condition is separately reported.
That self-certification model has faced growing criticism. In April 2024, HM Senior Coroner for Lancashire, Dr James Adeley, issued a Prevention of Future Deaths report addressed to Transport Secretary Heidi Alexander. In it, he warned that relying on older drivers to assess their own vision against legal standards was unsafe. The report followed an inquest into a fatal collision involving a driver with significantly impaired sight who had self-declared as fit.
Dr Adeley’s intervention added formal legal weight to concerns that road safety campaigners and optometrists had raised for years: gradual sight loss, particularly from conditions like glaucoma or macular degeneration, often goes unnoticed by the person affected. A driver whose peripheral vision has narrowed may still feel confident reading a number plate straight ahead while missing hazards to the side.
What the consultation proposes
The consultation document sets out several options, all centred on replacing self-certification with a verified eye test for drivers aged 70 and over. The core proposal is a vision assessment every three years, aligned with the existing licence renewal cycle, conducted by a registered optometrist or medical practitioner.
The test would measure whether a driver meets the standards already set in law: the ability to read a number plate at 20 metres and a minimum visual acuity of 6/12 (decimal 0.5) on the Snellen scale, measured with both eyes open. The consultation is not proposing tougher thresholds. It is proposing that the existing thresholds actually get checked.
Officials are also seeking views on who should bear the cost, how results would be shared with the DVLA, and what support should be available for drivers who fail. Several respondents to the consultation have already called for subsidised or free tests, particularly for pensioners on low incomes or those living in areas with limited access to opticians.
The road safety strategy behind the move
The eyesight proposal does not stand alone. It forms part of the Department for Transport’s broader Road Safety Strategy, which sets a target of reducing deaths and serious injuries on Britain’s roads by 50% by 2030, with further reductions to follow. Ministers have framed preventable vision-related collisions as one of the most straightforward risks to address, because the standard is objective and the test is simple.
Within that strategy, older drivers are treated alongside other groups that face elevated statistical risk, including new drivers and motorcyclists. The language throughout the consultation emphasises maintaining independence rather than restricting it. The stated goal is to help people drive safely for longer, not to force them off the road.
The Association of Optometrists (AOP) has publicly backed mandatory testing, arguing that a three-year cycle strikes a reasonable balance between catching deterioration early and avoiding unnecessary burden. Optometrists point out that a standard sight test also screens for conditions like glaucoma, cataracts, and diabetic retinopathy, meaning the policy could deliver public health benefits beyond road safety.
The Royal Society for the Prevention of Accidents (RoSPA) has similarly supported the principle but stressed the need for clear pathways when a driver falls below the standard. A borderline result, the organisation argues, should trigger a referral for treatment or corrective lenses rather than an automatic licence revocation. Many vision problems caught at an early stage can be managed, keeping the driver both legal and safe.
The BBC’s summary of the consultation notes that charities working with older people have broadly welcomed the idea while urging the government to fund the tests through the NHS or offer vouchers, so cost does not become a barrier to renewal.
How older drivers are responding
Among drivers themselves, opinion is split. Many over-70s already visit an optician regularly and see a formal requirement as little more than paperwork confirming what they already do. For them, the change feels proportionate.
Others object to what they view as age-based targeting. A common counterargument is that younger drivers with uncorrected vision problems are never tested after passing their initial driving test, yet face no additional checks at any age. Some respondents to the consultation have asked why periodic eye tests should not apply to all licence holders, not just those over 70.
Access is another concern. In rural parts of England, Scotland, and Wales, the nearest optician may be a significant journey away, particularly for someone who has already stopped driving while awaiting a test result. Consultation responses from Age UK and similar organisations have called for mobile testing units or partnerships with community health services to close that gap.
How the UK compares internationally
Britain is a latecomer to mandatory vision screening for older drivers. Several European countries already require medical or eye checks at set ages. In Spain, all drivers must pass a psychophysical test at renewal, with the interval shortening after age 65. In the Netherlands, drivers over 75 must provide a medical certificate, including a vision assessment, every five years.
In parts of the United States, renewal requirements vary by state, but a growing number now mandate a vision test at every renewal for drivers above a certain age. Illinois, for example, requires a road test for drivers 75 and older at each renewal.
Supporters of the UK proposal argue that the country is not pioneering a radical policy but catching up with established international practice.
What happens next
The government’s consultation closed in April 2025, and the Department for Transport is now reviewing responses. No firm date has been set for a policy announcement, but ministers have indicated that any new requirement would be phased in to give drivers, opticians, and the DVLA time to prepare.
If the proposal moves forward, the most likely timeline would see mandatory eye tests for over-70 renewals introduced sometime in 2026 or 2027, though that depends on parliamentary scheduling and the outcome of the review. In the meantime, the existing self-certification system remains in place.
For drivers approaching 70, the practical advice from optometrists is straightforward: book a sight test now, regardless of what the law eventually requires. If your vision has changed, catching it early means you can get treatment or updated lenses and stay on the road legally. Waiting for a mandate is not a reason to skip a check that could save your life or someone else’s.
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