What Is the NHS Waiting Time for Cataract Surgery?

There is no single NHS waiting time for cataract surgery. Here is your legal right to an 18-week maximum, how to compare local waits and how to choose a faster provider.

Updated · 5 min read

Illustration of an eye with a clouded lens beside a clock and a hospital sign

There is no single NHS waiting time for cataract surgery. It depends on where you live and which hospital you choose. Under the NHS Constitution, you have a legal right to start consultant-led treatment within 18 weeks of referral, unless you choose to wait longer or waiting is clinically right. You can compare local waiting times and, in most cases, choose a hospital or NHS-funded clinic with a shorter wait.

How the cataract pathway works

  1. Optician or GP. The NHS website advises seeing an optician if you have symptoms of cataracts, such as cloudy or blurred vision. If they think you have cataracts, they refer you to an eye specialist.
  2. Assessment. An eye specialist examines and measures your eye and talks to you about whether you want surgery.
  3. Waiting list. If you decide to go ahead, you join the waiting list.
  4. Surgery. The operation is usually done under local anaesthetic, takes 20 to 45 minutes, and you go home the same day.

If you have cataracts in both eyes, they are treated on separate days.

Your right to an 18-week maximum wait

The NHS guide to waiting times explains that for non-urgent, consultant-led treatment, the maximum wait is 18 weeks from when your appointment is booked through the NHS e-Referral Service, or from when the hospital receives your referral letter.

If you are likely to wait longer than 18 weeks, you have the right to ask the hospital or your integrated care board (ICB) to move you to a different provider that can see you sooner.

Some areas currently have waits longer than this. If yours does, it is worth using your right to choose.

How to check waiting times near you

  • Ask your optician or GP about waits at local providers when you are referred.
  • Use the NHS My Planned Care website (myplannedcare.nhs.uk), which shows average waiting times for hospitals in England by specialty.
  • Ask the eye specialist how long the wait is. The NHS website suggests asking directly.

Choosing a provider with a shorter wait

In most cases you have a legal right to choose which hospital or clinic you are referred to, including many independent providers that offer NHS-funded cataract surgery at no cost to you. The NHS website on choosing a hospital explains this right.

When choosing, think about:

  • the waiting time for the first appointment and for surgery
  • how far you need to travel, including for follow-up appointments
  • whether you can get transport, as you cannot drive yourself home after surgery

Does a longer wait matter?

Cataracts usually develop slowly. Surgery for adults is not always needed straight away, but may be recommended when cataracts affect your daily life. NICE guidance on cataracts in adults (NG77) says referral for surgery should be based on how much the cataract affects your quality of life, rather than on a fixed level of eyesight.

While you wait:

  • get your glasses prescription updated, as this can help for a while
  • use brighter lighting at home, and take care on stairs
  • check whether your eyesight still meets the legal standard for driving, and stop driving if it does not

If your vision gets suddenly worse, or you have eye pain or flashing lights, get urgent advice from an optician, 111 or A&E.

After surgery

Most people recover quickly. You will be given eye drops, usually for about 4 weeks, and your vision may take several days to improve. You may still need glasses for reading or distance, and your prescription may change. The NHS website explains recovery in more detail.

Paying for private cataract surgery

You can choose to pay for private cataract surgery. Costs vary between providers, so get a written quote that includes assessment, surgery, lenses and aftercare. Before paying, check whether an NHS-funded provider near you has a shorter wait, as that may be free.

Signs that you may have cataracts

Cataract symptoms usually develop slowly, and you may have cataracts in both eyes. The NHS website lists symptoms including:

  • blurred vision
  • difficulty seeing at night
  • difficulty reading and watching television
  • discomfort or sensitivity to light and glare
  • double vision
  • seeing halos around lights
  • colours looking faded, especially blue

If you wear glasses, you may find you need a new prescription more often than usual.

What happens on the day of surgery

According to the NHS website:

  1. Eye drops are used to widen your pupil.
  2. Your eye and the area around it are cleaned, and your face is covered with a sterile sheet.
  3. Once your eye is numb, the surgeon makes a tiny opening at the front of the eye.
  4. The cloudy lens is broken up, often with ultrasound, and removed with suction.
  5. A clear plastic lens is put in its place.

You are awake, but you should not feel pain. You may see light and movement but no detail. Stitches are not usually needed.

Cataract waiting questions

Can I ask to be moved if my wait is long?

Yes. If you are likely to wait longer than 18 weeks, ask the hospital or your ICB to offer you a different provider.

Will my second eye mean another long wait?

Your eye specialist will tell you how surgery for the second eye is planned. Ask about the expected gap when your first operation is booked.

Is cataract surgery free on the NHS?

Yes. NHS cataract surgery is free, including when it is done by an independent provider on behalf of the NHS.

Sources

Checked on 14 October 2026:

This guide explains the general rules for staff in England using 2026/27 figures. It is not financial advice. Your employer, payslip or NHS Pensions statement has the final word on your own pay.

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