Eye tests can be conducted at high-street opticians like Boots or Specsavers for anything between £20 and £30. Many of them offer free NHS-funded eye tests, if you are eligible for them. You can book an appointment directly with an optician of your choice.
For extra £10- £15, you can get an OCT scan (optical coherence tomography), which helps identify various eye conditions and diseases like:
If you have problems with your vision, an eye test with an OCT scan may be the first thing your GP would recommend before referring you to further specialist care.