NHS optical vouchers help eligible people with the cost of glasses or contact lenses. If you qualify, you receive a voucher after your NHS eye test that can be put towards the cost of your eyewear at any optician in the UK.
Voucher values in 2026 are based on your prescription strength and lens type. The standard voucher bands range from Group A (£39.10 for simple prescriptions) up to Group H (£215.50 for the most complex prescriptions). There are also supplementary vouchers for prisms and tints where clinically necessary. Your optometrist will determine which voucher band applies to your prescription after your eye test.
You are eligible for an NHS optical voucher if you are: under 16, aged 16 to 18 and in full-time education, receiving qualifying means-tested benefits or hold a valid HC2 certificate, named on an NHS tax credit exemption certificate, a prisoner, or prescribed complex lenses (regardless of your age or income). Some people with specific medical conditions may also qualify.
To use your voucher, simply present it at any optician when purchasing glasses or contact lenses. The voucher value is deducted from the total cost. If your chosen glasses cost less than the voucher value, you pay nothing. If they cost more, you pay only the difference. Vouchers can be used at high-street chains, independent opticians, or even towards ordering glasses online in some cases.
For children, the NHS optical voucher often covers the full cost of a basic pair of glasses, including frames. Most opticians offer a dedicated range of children's frames within the voucher value. You can always choose to pay the difference for a more expensive frame if you wish.