Walk-in clinics and urgent treatment centres in London treat minor injuries and illnesses without an appointment. Below you will find our selection of 10 walk-in clinics in London, with address, phone number, website and opening hours for each one, followed by practical advice on choosing the right walk-in clinic, typical prices and answers to common questions.
Call NHS 111 first; they can often book you a time slot and save waiting.
Bring a list of any medicines you take.
UTCs can treat sprains, minor burns, cuts and suspected broken bones; many have X-ray.
For life-threatening emergencies, always go to A&E or call 999.
Checks and regulation: Urgent treatment centres are run by the NHS and inspected by the CQC.
How much does a walk-in clinic cost in London?
NHS walk-in and urgent treatment centres are free for everyone. Prices vary by area, time of day and the complexity of the job or service, so always ask for a written quote or check the latest price list before you book.
Walk-in Clinics across London
London is made up of 32 boroughs plus the City of London. The walk-in clinics above are spread across the capital; use the borough guides below to find options closer to home.
What is the difference between a walk-in centre and A&E?
Walk-in centres and UTCs treat minor injuries and illnesses; A&E is for serious and life-threatening emergencies.
Do I need to be registered with a GP to use a walk-in centre?
No. Anyone can use a walk-in centre or UTC.
Are walk-in centres open 24 hours?
Some urgent treatment centres attached to hospitals are, but many close in the evening. Check the opening hours shown above.
Listings are compiled from public business information. Details can change, so please confirm opening hours and prices with the business before visiting. Businesses can request corrections via our contact page. Last reviewed: September 2026.