The NHS optical voucher helps eligible individuals reduce the cost of prescription glasses or contact lenses. It can be used on a wide range of frames and lenses, including single vision, bifocal, or varifocal lenses. The value of the voucher depends on your prescription. You can also use it towards upgrades like thinner lenses or coatings. It’s available for children, students, those on certain benefits, and people with complex prescriptions. We’ll guide you through the process if you're eligible. Just bring your voucher and prescription with you!