How long is the NHS wait for knee replacement surgery in the SM postcode area?

Patients living in the SM postcode area (Sutton) are typically referred to St George's University Hospitals NHS Foundation Trust. The current median NHS wait for knee replacement surgery across these trust is approximately 14 weeks. The 92nd percentile (long-tail) wait can extend to 35 weeks. There are 3,939 patients currently waiting on the Trauma & Orthopaedics pathway across these trusts.

Which NHS trust covers the SM postcode?

SM postcodes are primarily served by St George's University Hospitals NHS Foundation Trust. NHS England publishes waiting time data per trust, not per postcode, so this is the closest accurate breakdown for Sutton residents. Under NHS Patient Choice rules you can also ask your GP to refer you to a different trust with a shorter wait — this is your legal right.

How much does private knee replacement surgery cost near Sutton?

Private knee replacement surgery in the UK typically costs £11,000–£17,500, with a typical price around £13,500. Most major UK cities have private hospitals from Spire, Nuffield, Circle, or HCA Healthcare offering this procedure with a typical wait of 2–4 weeks. Always confirm the exact total cost (including consultation, surgery, anaesthesia, follow-ups) before booking.

Will going private affect my NHS care if I live in SM?

No. You can self-fund private treatment without losing your place on the NHS waiting list and without affecting your future NHS care. Many patients use private providers to access faster surgery while keeping the NHS option as a free backup.

Can I be referred to an NHS trust outside the SM area?

Yes. Under NHS Patient Choice rules you can ask your GP to refer you to any NHS trust in England — not just the one closest to your home. If a trust elsewhere has a shorter waiting list, you can request a referral there. Travel costs for treatment further from home are your own responsibility.

Knee replacement surgery in the SM postcode area

If you live in the SM postcode area (Sutton), your GP will most likely refer you to St George's University Hospitals NHS Foundation Trust. The current median NHS wait for knee replacement surgery is 14 weeks. Private treatment from £11,000.

NHS

Faster than the national average

14 weeks

Median wait for SM residents

92nd percentile wait:: 35 weeks
Patients waiting:: 3,939
Seen within 18 weeks:: 2459%

Free at the point of use. Aggregated from 1 NHS trust.

Private

Days, not weeks

£13,500

Typical UK private price

Lowest published:: £11,000
Highest published:: £17,500
Typical wait:: 2–4 weeks

Self-fund or use health insurance. Major UK groups: Spire, Nuffield, Circle, HCA.

How postcode waits work: NHS England publishes wait times per NHS trust, not per postcode. We have mapped SM postcodes to the trust that most commonly accept Sutton residents. Your actual wait depends on which trust your GP refers you to — and under NHS Patient Choice you can ask to be referred to any trust in England, not just the local one.

NHS trust serving SM postcodes

NHS Trust	Median wait	92nd %ile	Patients waiting	< 18 wks
St George's University Hospitals NHS Foundation Trust RJ7	14 wk	35 wk	3,939	2459%

See the full Sutton city breakdown

Treatcompare also publishes a per-city version of this comparison with full NHS trust details and city-wide aggregates.

Knee replacement surgery in Sutton →

Knee replacement surgery in the SM postcode area

NHS trust serving SM postcodes

See the full Sutton city breakdown

Other postcode areas in London

Other procedures for SM postcodes