PRP Injections for Knee Pain Near Me in London: How to Choose a Clinic
If knee pain is limiting your walking, training or sleep, and physiotherapy and painkillers have not been enough, PRP injections may be worth discussing with a doctor. Here is how to choose a London clinic well, what the evidence says, what to expect on the day and what recovery looks like, so you can act with confidence rather than guesswork.
Want a doctor to look at your knee? Message us on WhatsApp, book a consultation or call 020 3951 3429.
What to look for in a London PRP knee clinic
A doctor should take a history, examine the knee and review any scans before recommending PRP. Ask whether the injection is ultrasound guided, which helps place it accurately, how many sessions are likely, and what the full cost is. If a clinic offers PRP without examining you or reviewing your imaging, go elsewhere.
What the evidence says
A 2021 systematic review and meta-analysis of 18 level 1 randomised trials (811 patients given PRP, 797 given hyaluronic acid, mean follow-up about 11 months) found a mean improvement in WOMAC total score of 44.7% with PRP versus 12.6% with hyaluronic acid. WOMAC is a standard questionnaire scoring knee pain, stiffness and function. Benefit builds over weeks to months. Trial results are not uniform across studies, which is why patient selection matters: PRP tends to suit early to moderate osteoarthritis, and is less effective in advanced, bone-on-bone disease. It does not regrow worn cartilage. A doctor who examines your knee can tell you which group you are in.
Find out if PRP suits your knee. Message us on WhatsApp, book a consultation or call 020 3951 3429.
What happens on the day
A blood sample is taken and processed into PRP. The knee is cleaned and, with ultrasound guidance where used, the PRP is injected into the joint. The visit usually takes under an hour. Expect soreness and swelling for a day or two. Most people walk out, but are advised to rest the knee and avoid strenuous exercise for a short period. Your doctor will give specific written guidance.
Free guide: recovery and what to expect
First 48 hours: relative rest, ice if advised, and simple pain relief as your doctor recommends. Check which anti-inflammatory medicines to avoid around treatment. First two weeks: gentle walking and the mobility exercises your doctor or physio suggests. Weeks 4 to 12: benefit usually builds gradually as inflammation settles, so judge results against how you felt before, not in the first week. Keep strengthening the muscles around the knee, since PRP works best alongside a good rehabilitation programme.
Red flags to know about
Seek urgent medical advice for a hot, red, very swollen knee, fever, severe worsening pain, or inability to bear weight. If PRP is not suitable for you, a good clinic will say so and discuss alternatives such as physiotherapy, other injections or specialist referral.
What you can expect from us: a doctor-led assessment at Unit 4, 10 Portman Square, London W1H 6AZ, a plain-English plan, a price you agree before treatment, and honest advice if PRP is not the right choice for you. Consultations are £59 by phone (15 minutes), £150 by video and £220 in person.
Speak to a doctor about your knee. Message us on WhatsApp, book a consultation or call 020 3951 3429.
Frequently asked questions
Who does PRP injections for knee pain near me in London?
Look for a doctor-led clinic that examines your knee, reviews scans, uses ultrasound guidance and gives a clear price before treatment. The London PRP Clinic offers consultations at Unit 4, 10 Portman Square, London W1H 6AZ.
Does PRP work for knee pain?
For early to moderate osteoarthritis, trials suggest PRP can reduce pain and improve function for many people. It is less effective in severe arthritis and does not regrow cartilage.
How many PRP knee injections do I need?
It varies by person and condition. Your doctor will recommend a plan after assessing your knee.
Is there downtime?
Usually soreness and swelling for a day or two, with advice to rest the knee and avoid strenuous exercise briefly.
How much is a consultation?
£59 by phone (15 minutes), £150 by video or £220 in person.
How do I book?
Message us on WhatsApp, book online or call 020 3951 3429.
References
Belk JW, Kraeutler MJ, Houck DA, et al. Platelet-rich plasma versus hyaluronic acid for knee osteoarthritis: a systematic review and meta-analysis of randomized controlled trials. American Journal of Sports Medicine, 2021.
NHS. Osteoarthritis. nhs.uk.
Written by The Wellness Team and medically reviewed by The Wellness Clinical Team. This article is for information only and does not replace a consultation.