# NHS optical vouchers: eligibility, values and your remaining bill https://www.med-easy.co.uk/guides/nhs-optical-vouchers/ Publisher: Med Easy Source material checked: 2026-11-05 Editorial information; no registered-clinician review is claimed. General UK healthcare information. Country-specific rules and provider examples retain the limits stated in the text. Fees are dated examples, not live quotes. ## Short answer An NHS optical voucher contributes towards glasses or contact lenses in England. Eligibility differs from free sight-test entitlement, and the prescribed lenses determine the voucher category. Ask the optician for the total price, the NHS contribution and the amount left to pay. HC3 partial-help rules can reduce the contribution further. An NHS optical voucher contributes towards glasses or contact lenses. It does not automatically cover the whole bill, and qualifying for a free sight test is a separate question. This guide explains England’s rules and the checks to make before ordering eyewear. ## Key points - A free sight test does not automatically mean free glasses or a standard optical voucher. - The voucher category follows the prescribed lenses, while the retail price determines whether a balance remains. - For HC3, check the certificate calculation before treating its contribution figure as your final eyewear bill. ## Check voucher eligibility separately from the sight test In England, voucher entitlement includes children under 16, people aged 16–18 in full-time education, people named on a valid HC2 certificate, and certain benefit-related routes. There are also arrangements for prisoners on leave and people who need complex lenses. Read the NHS eligibility list for the precise conditions. Being 60 or over, or having diabetes, can qualify someone for a free NHS sight test without independently qualifying them for a standard optical voucher. Ask the optician to check both entitlements. Universal Credit requires a separate earnings assessment; use the NHS Universal Credit rules and NHSBSA’s checker . Do not infer entitlement simply from receiving a monthly benefit payment. Section link: https://www.med-easy.co.uk/guides/nhs-optical-vouchers/#check-voucher-eligibility-separately-from-the-sight-test - [Read the NHS eligibility list](https://www.nhs.uk/nhs-services/opticians/free-nhs-eye-tests-and-optical-vouchers/) - [the NHS Universal Credit rules](https://www.nhs.uk/nhs-services/help-with-health-costs/help-with-health-costs-for-people-getting-universal-credit/) - [NHSBSA’s checker](https://www.nhsbsa.nhs.uk/check-if-youre-eligible-help) ## Find the voucher category that matches your prescribed lenses The optician identifies the relevant category from your prescription. You do not select the highest voucher value to match a preferred frame. The following amounts were checked on 5 November 2026 against the NHS values page and NHSBSA’s April 2026 guide, page 20 (PDF) . Voucher category Published value A / B / C / D: single vision £42.40 / £64.26 / £94.14 / £212.40 E / F / G / H: bifocal categories £73.10 / £92.72 / £120.48 / £233.56 I: qualifying hospital-prescribed glasses £217.58 J: qualifying hospital-prescribed contact lenses £61.77 Clinical requirements such as qualifying tints or prisms can affect the value. Ask for the category and any supplement to be written on your quote, with an explanation of which prescribed requirement it covers. Section link: https://www.med-easy.co.uk/guides/nhs-optical-vouchers/#find-the-voucher-category-that-matches-your-prescribed-lenses - [NHS values page](https://www.nhs.uk/nhs-services/opticians/nhs-voucher-values-for-glasses-and-lenses/) - [NHSBSA’s April 2026 guide, page 20 (PDF)](https://www.nhsbsa.nhs.uk/sites/default/files/2026-04/HC12%20%28V24%29%2004.2026.pdf) ## Turn the voucher into a clear amount to pay Ask for three figures before ordering: the complete price of the chosen eyewear, the NHS contribution and your remaining balance. If a £100 pair of glasses attracts a £42.40 voucher, the difference is £57.60. This is an illustration, not a shop price or a promise that your prescription attracts that category. The NHS confirms that you pay costs above the voucher value . Have the optician identify optional frame or lens upgrades separately. Ask which suitable choices fit the available contribution and which add a charge. A promotion can make the quote harder to read: establish whether the displayed price already includes a voucher deduction before subtracting it again in your own calculation. Section link: https://www.med-easy.co.uk/guides/nhs-optical-vouchers/#turn-the-voucher-into-a-clear-amount-to-pay - [The NHS confirms that you pay costs above the voucher value](https://www.nhs.uk/nhs-services/opticians/nhs-voucher-values-for-glasses-and-lenses/) ## Read an HC3 contribution carefully HC3 provides partial help, with the contribution calculated using the amount shown on your certificate. NHSBSA explains that help towards eyewear is the relevant voucher value minus that certificate amount. If the certificate amount exceeds the voucher, you pay for the eyewear in full. Read the HC3 calculation . For illustration, a £42.40 voucher and a £20 certificate contribution would provide £22.40 of help. With a £100 pair, the resulting balance would be £77.60. Ask the optician to confirm the applicable figures and any supplements; the £20 is not a cap on the final bill. Bring the certificate itself so the correct details and validity can be checked. Section link: https://www.med-easy.co.uk/guides/nhs-optical-vouchers/#read-an-hc3-contribution-carefully - [Read the HC3 calculation](https://www.nhsbsa.nhs.uk/nhs-low-income-scheme/hc3-certificates-limited-help-health-costs) ## Check portability, replacement and complex-lens rules You can take a voucher to another supplier that accepts NHS optical vouchers. Confirm acceptance and show the requested entitlement evidence before ordering. The NHS says some vouchers cannot be issued when the prescription is unchanged and existing glasses remain in good condition. A routine examination is therefore not a guarantee of another voucher. Check the voucher-use guidance . A separate complex-lens voucher can help someone who meets the clinical criteria but is not eligible for a main optical voucher. Published contributions are £15.81 for single vision or £40.57 for bifocal lenses. Ask the optician which route applies rather than treating these as automatic additions to a standard voucher. The NHS describes the complex-lens conditions . Section link: https://www.med-easy.co.uk/guides/nhs-optical-vouchers/#check-portability-replacement-and-complex-lens-rules - [Check the voucher-use guidance](https://www.nhs.uk/nhs-services/opticians/nhs-voucher-values-for-glasses-and-lenses/) - [The NHS describes the complex-lens conditions](https://www.nhs.uk/nhs-services/opticians/free-nhs-eye-tests-and-optical-vouchers/) ## Keep evidence for a refund and use the correct national route If you paid and later establish entitlement to free or reduced-cost eye care, you may be able to claim a refund. NHSBSA specifies a three-month deadline from payment and the HC5(O) route for England. Check the optical refund guidance . Retain the itemised receipt, prescription, payment date and entitlement evidence so the claim concerns an identifiable purchase. A refund remains subject to the scheme’s rules; it is not a promise to reimburse an entire retail bill. Scotland, Wales and Northern Ireland have their own eye-care arrangements and forms. Start with our four-nations guide if care is outside England. For the appointment fee and optional imaging, see eye-test and OCT costs ; those charges should be explained separately from the eyewear quote. Section link: https://www.med-easy.co.uk/guides/nhs-optical-vouchers/#keep-evidence-for-a-refund-and-use-the-correct-national-route - [Check the optical refund guidance](https://www.nhsbsa.nhs.uk/help-travel-eye-care-wigs-and-fabric-support-costs/sight-tests-glasses-and-contact-lenses) - [four-nations guide](https://www.med-easy.co.uk/guides/uk-healthcare-four-nations/) - [eye-test and OCT costs](https://www.med-easy.co.uk/guides/private-eye-test-and-oct-costs/) ## Questions to ask - Have my sight-test entitlement and optical-voucher entitlement each been checked? - Which voucher category and clinically justified supplements apply to my prescription? - Does the quote show the complete eyewear price, any HC3 adjustment and the final balance? - Does my chosen supplier accept NHS vouchers, and have I kept the evidence needed if I later claim a refund? ## Frequently asked questions ### Are glasses automatically free once I am 60? No. Age 60 or over can provide a free NHS sight test in England, but it does not independently provide a standard optical voucher. Check the separate voucher eligibility rules. https://www.med-easy.co.uk/guides/nhs-optical-vouchers/#faq-1 ### Can I use my voucher at another optician? Yes, provided the supplier accepts NHS optical vouchers. Confirm this before ordering and show the requested evidence. Compare the final payable price for the same lens requirements. https://www.med-easy.co.uk/guides/nhs-optical-vouchers/#faq-2 ### Does an HC3 certificate guarantee a discount on glasses? No. The contribution depends on the applicable voucher value and the amount on your certificate. If the certificate amount exceeds that value, NHSBSA says you pay for the eyewear in full. https://www.med-easy.co.uk/guides/nhs-optical-vouchers/#faq-3 ## Sources - [NHS: free sight tests and optical voucher eligibility](https://www.nhs.uk/nhs-services/opticians/free-nhs-eye-tests-and-optical-vouchers/) — NHS or public authority - [NHS: optical voucher values and lens categories](https://www.nhs.uk/nhs-services/opticians/nhs-voucher-values-for-glasses-and-lenses/) — NHS or public authority - [NHSBSA: sight tests, glasses and contact lenses](https://www.nhsbsa.nhs.uk/help-travel-eye-care-wigs-and-fabric-support-costs/sight-tests-glasses-and-contact-lenses) — NHS or public authority - [NHSBSA: HC3 certificates and partial help](https://www.nhsbsa.nhs.uk/nhs-low-income-scheme/hc3-certificates-limited-help-health-costs) — NHS or public authority - [NHSBSA: England help with health costs, April 2026 (PDF)](https://www.nhsbsa.nhs.uk/sites/default/files/2026-04/HC12%20%28V24%29%2004.2026.pdf) — NHS or public authority - [NHS: Universal Credit and help with health costs](https://www.nhs.uk/nhs-services/help-with-health-costs/help-with-health-costs-for-people-getting-universal-credit/) — NHS or public authority - [NHSBSA: check eligibility for help with health costs](https://www.nhsbsa.nhs.uk/check-if-youre-eligible-help) — NHS or public authority ## Related guides - https://www.med-easy.co.uk/guides/private-eye-test-and-oct-costs/ - https://www.med-easy.co.uk/guides/nhs-low-income-scheme/ - https://www.med-easy.co.uk/guides/uk-healthcare-four-nations/