How Much Does Cataract Surgery Cost?

In the UK, NHS cataract surgery is free for eligible patients, though waiting times can range from three months to over a year depending on your local NHS trust. Private cataract surgery in the UK typically costs £2,500–£3,500 per eye, including the surgical fee, intraocular lens (IOL), anaesthesia and follow-up appointments. Premium lens options (multifocal or toric IOLs) can increase the cost to £4,000–£5,000 per eye.

In the regions where World Aid Network operates — Pakistan, Indonesia and Malaysia — cataract surgery at a private hospital performed by a locally-licensed ophthalmologist typically costs the equivalent of £80–£400 per eye, depending on the facility, lens type and location. This is a fraction of UK private costs — but for a poor patient on a low income, even £100–£200 can represent weeks or months of wages, making the surgery completely inaccessible without funded support.

World Aid Network funds the direct cost of surgery through partner hospitals — including theatre fees, the intraocular lens implant, consumables and post-operative care. On average, a complete funded cataract operation costs approximately £200. This figure is illustrative and based on average partner-hospital costs; actual costs vary by country and facility.

A full cataract operation includes: pre-operative assessment and biometry (to calculate the correct lens power); the surgical procedure itself (phacoemulsification); the intraocular lens (IOL) implant; sterile surgical consumables; post-operative eye drops (antibiotic and anti-inflammatory); and at least one follow-up appointment to confirm the visual outcome. Anaesthesia (typically topical local anaesthetic eye drops) is also included.

Yes — cataract surgery on the NHS is free at the point of use for patients who meet the clinical threshold. NHS ophthalmologists assess whether a cataract is significantly affecting your vision and daily activities before listing you for surgery. The NHS provides a standard monofocal intraocular lens. Premium lenses (multifocal, toric) are not routinely funded by the NHS and would need to be paid for privately.

In Pakistan, Indonesia and Malaysia, there is no equivalent of the NHS. Government-funded eye care is extremely limited in capacity and often inaccessible to people in rural or low-income communities. Free surgical camps exist but are sporadic and often oversubscribed. For most poor patients, the choice is between paying for private surgery (which they cannot afford) or going without treatment — and eventually losing their sight permanently.

World Aid Network-funded operations use standard monofocal intraocular lenses (IOLs) — the same class of lens used in NHS cataract surgery. These restore clear distance vision reliably and cost-effectively. Patients may still need reading glasses after surgery, which is normal with monofocal lenses. Premium multifocal or extended depth-of-focus lenses are not included in the funded programme.

The £200 average cost quoted by World Aid Network covers one eye. If a patient requires surgery on both eyes — which is common in advanced bilateral cataract — each eye is funded separately, with a short interval between procedures to allow the first eye to heal before the second is operated on. A donation of £400 can fund complete bilateral cataract surgery for one patient.

Cataract surgery is a one-off procedure. Once the natural clouded lens is removed and the artificial intraocular lens is implanted, the lens does not need replacing and the cataract cannot recur. A small proportion of patients develop 'posterior capsule opacification' (PCO) months or years later — a film behind the lens that can be cleared quickly with a YAG laser procedure, which is inexpensive and often included in post-operative care.

Cataract surgery is among the most cost-effective operations in medicine. Other eye procedures funded by World Aid Network include: glaucoma surgery (trabeculectomy), which costs approximately £350; corneal transplant (keratoplasty), which costs approximately £500 or more depending on the donor tissue required; and trachoma eyelid correction (bilamellar tarsal rotation), which is a shorter procedure costing significantly less than cataract surgery. All are funded on a case-by-case basis by our trustees.