Private glaucoma surgery cost

Private glaucoma surgery costs from £4,200 per eye for a trabeculectomy at our partner Sapphire Eye Care — the gold-standard filtration operation. First-line SLT laser starts from £1,500 for both eyes, peripheral iridotomy (both eyes) from £2,194, and bleb needling (post-trabeculectomy revision) from £2,562. Minimally invasive glaucoma surgery (MIGS) options are also available, often combined with cataract surgery. Surgical treatment is used when laser or drops are insufficient; your surgeon recommends the right approach based on your glaucoma stage and pressure target.

Private glaucoma surgery prices

Trabeculectomy creates a controlled drainage channel from inside the eye to under the conjunctiva, lowering pressure long-term. The prices below are Sapphire Eye Care's published self-pay fees; your final quote is confirmed after a consultation that reviews your pressure readings, optic nerve health, scans and current drops.

These headline figures are Sapphire Eye Care's published self-pay prices: SLT laser trabeculoplasty from £1,500 for both eyes (£950 for one eye), peripheral iridotomy from £2,194 for both eyes, bleb needling from £2,562, and trabeculectomy from £4,200 per eye. MIGS procedures and a glaucoma drainage device or tube shunt are not on either partner’s published price list, so prices vary by clinic — ask for a written quote before you decide. Each Sapphire fee covers the surgeon, theatre, anaesthetic and routine aftercare; advanced imaging, extra follow-ups or treatment of complications may be separate. See our SLT laser glaucoma price guide and our glaucoma pricing overview.

What affects the cost of private glaucoma surgery?

When patients search “private glaucoma surgery cost UK”, they’re often comparing headline prices that don’t reflect the full clinical picture. The key cost drivers are:

• Procedure complexity — laser and some MIGS procedures can be simpler and lower-cost than trabeculectomy or tube surgery, which may require more intensive post-op monitoring.
• Whether cataract surgery is combined — for some patients, combining cataract surgery with a glaucoma procedure can be efficient, but pricing depends on what’s being combined and the implant/device used.
• Stage and type of glaucoma — advanced disease, complex anatomy, narrow angles, or previous failed surgery can require different (sometimes more costly) approaches.
• Diagnostics and imaging — OCT scans, visual fields, corneal thickness, gonioscopy, and optic nerve assessment inform the treatment plan. Some clinics bundle these; others itemise.
• Post-operative follow-up needs — filtering surgeries can need frequent reviews in the early weeks. A clear follow-up plan helps you compare like-for-like.
• Location and hospital facilities — UK prices can vary by region and by the facilities used. What matters is transparent, written pricing with inclusions clearly stated.

Tip for comparing clinics: ask whether the quote includes surgeon fees, theatre fees, devices (if used), routine follow-ups, and expected medication. If not included, request an itemised estimate.

Why patients choose private glaucoma care

Glaucoma management is about protecting vision long-term. Many people go private to access faster assessment and a clear plan for pressure control.

• Timely review — earlier review can be reassuring when pressures rise, drops aren’t tolerated, or scans show progression.
• More time to discuss options — we explain the likely benefits and trade-offs: expected pressure reduction, risks, recovery and follow-up.
• Access to a range of treatments — laser, MIGS and more traditional surgery may be considered depending on your target pressure and disease stage.
• Clear written costs — you should know what’s included before treatment, and what might be charged separately.
• Coordinated care — if you also have cataracts, we can discuss whether a combined plan makes sense clinically and financially.
• Focus on long-term outcomes — glaucoma isn’t “fixed” in one visit; the goal is stable pressure and monitoring to protect your visual field.

Glaucoma procedures explained (and how they relate to cost)

Below is a practical guide to common glaucoma interventions you may see in UK pricing pages. Suitability depends on your diagnosis, eye pressure, optic nerve status, and prior treatment response.

• Selective laser trabeculoplasty (SLT) — a laser treatment aimed at improving fluid outflow to reduce pressure, often performed as an outpatient procedure. Pros: quick, drop-sparing for some patients. Considerations: effect can wear off; may need repeat treatment or drops later.
• MIGS (minimally invasive glaucoma surgery) — a group of procedures, commonly performed with cataract surgery, designed to lower eye pressure with a favourable safety profile. Pros: faster recovery for many; can reduce drops. Considerations: may not lower pressure enough in advanced disease. Examples include the iStent, the Hydrus Microstent and the PreserFlo MicroShunt.
• Trabeculectomy — a well-established operation that creates a new drainage pathway (a “bleb”) to reduce pressure, typically used when lower target pressures are needed. Pros: can achieve significant pressure reduction. Considerations: follow-up can be intensive; risks and post-op care are important.
• Tube shunt / drainage device — a small device placed to help fluid drain and lower pressure, often used for complex or previously treated cases such as the Paul glaucoma tube implant. Pros: option for more complex disease. Considerations: device cost and surgical complexity can increase total price.

If you’ve been quoted a procedure name you don’t recognise, get in touch and we’ll explain what it is, typical outcomes, and how costs are usually structured in the UK private sector. For an overview of the options, see our guide to glaucoma treatment options — drops vs SLT vs MIGS surgery, and read about the condition itself on our glaucoma condition page.

How the private glaucoma treatment process typically works

A structured pathway helps you understand both the clinical plan and the total cost. Here’s what most patients can expect.

1. Specialist consultation & tests — we review history, drops, pressures, scans and visual fields. If needed, we arrange additional imaging to guide your target pressure.
2. Treatment recommendation — you’ll get a clear explanation of options (drops, laser, MIGS, trabeculectomy, tube surgery), with expected benefits and limitations.
3. Written quote — we confirm what’s included (procedure, theatre, routine follow-ups) and what may be separate (additional tests/visits/medications).
4. Procedure & aftercare — aftercare is planned around the procedure type. Some surgeries need closer early follow-up to optimise results.
5. Ongoing monitoring — glaucoma is usually a long-term condition. The goal is stable pressure and stable vision with a plan you understand.

Want to reduce surprises? Ask for a written estimate that includes follow-up schedule expectations (e.g. number of visits in the first 6–8 weeks) and whether post-op drops are included.

Insurance & finance

Glaucoma surgery is covered by most private medical insurers when it is clinically indicated, with pre-authorisation and a referral. See our guidance for insured patients for how to arrange cover. If cataracts are also affecting your vision, a combined plan may be appropriate — see our cataract surgery prices.

FAQs about private glaucoma surgery prices in the UK