PRP for runner's knee and IT band syndrome in London
Every runner knows the pattern: a niggle on the outside or front of the knee that only appears after a certain distance, gets bargained with for a few weeks, then starts cutting runs short. Pain around the kneecap (runner's knee, or patellofemoral pain) and IT band syndrome are two of the most common reasons London runners end up on the treatment table, and both have a habit of outlasting rest, foam rollers and good intentions. PRP is not a shortcut around rehabilitation, but for cases that have genuinely plateaued, it offers a credible next step before more invasive options. At The London PRP Clinic by The Wellness, every runner is assessed by a GMC-registered doctor who will tell you plainly whether PRP fits your knee or not.
Key points
Runner's knee (patellofemoral pain) and IT band syndrome are the two most common stubborn knee problems in distance runners.
Load management and strengthening remain the foundation of recovery; PRP is considered when healing has stalled despite a proper rehab programme.
PRP uses a concentrated sample of your own platelets to support tissue repair, with the strongest tendon evidence in the patellar tendon next door.
Treatment is a same-day procedure with a planned return to running, not a magic fix: most runners need weeks of graded reloading afterwards.
Joint and tendon PRP at The London PRP Clinic by The Wellness starts from £750 per treatment area.
Runner's knee and IT band syndrome: what is actually going on?
Runner's knee is pain around or behind the kneecap, typically worse on hills, stairs, downhill running and after sitting. It is a load-tolerance problem: the joint and the tendon tissue around it are being asked to handle more than they are currently conditioned for. IT band syndrome is pain on the outer side of the knee where the iliotibial band crosses the bone, classically appearing at a predictable point in the run and stopping you at almost the same distance each time. Both are overuse injuries rather than sudden damage, which is exactly why they linger: the tissue never quite gets the combination of recovery and progressive loading it needs.
Why these injuries stall
Tendon and compressed-joint tissue have a limited blood supply, so repair is slow at the best of times. Add a training cycle you do not want to abandon, a marathon on the calendar, and the common pattern of resting just long enough for the pain to fade and then resuming at full volume, and the tissue ends up stuck in a loop of irritation. Months of this cycle is what brings most runners to us. The first job is always an honest look at the rehab: many knees labelled stubborn have simply never had a properly structured loading programme, and when that is the answer, we say so.
Where PRP fits, honestly
PRP (platelet-rich plasma) concentrates the platelets from your own blood and injects them into the affected tissue, where they release growth factors that support repair. The strongest running-related evidence is in patellar tendinopathy, the tendon immediately below the kneecap, where studies support PRP for chronic cases that have failed exercise therapy. Evidence for PRP in patellofemoral joint pain and IT band syndrome specifically is earlier-stage and mixed, and we will not pretend otherwise: for these knees PRP is a reasonable option when a proper rehabilitation programme has genuinely plateaued, discussed case by case with realistic expectations. What PRP is not is a replacement for the strengthening and load management that every runner's knee needs regardless.
What treatment involves
Your consultation includes a proper history and examination, a review of any imaging, and a frank verdict on whether PRP, better rehabilitation, or another route is right for your knee. If PRP is suitable, a small blood sample is taken, processed to concentrate the platelets, and injected into the target tissue under guidance in a single visit of around 45 minutes. You leave with a written plan: a short period of relative rest, then graded reloading over six to twelve weeks, coordinated with your physiotherapist or our recommendations. Many cases are managed with one or two sessions; longer-standing problems may need a short course. Runners often pair this with our work on patellar and Achilles tendinopathy and PRP for runners and athletes.
What it costs
At The London PRP Clinic by The Wellness, joint and tendon PRP starts from £750 per treatment area, confirmed before any treatment begins. Consultations are £59 by phone for 15 minutes, £150 by video and £220 in person at our Marylebone clinic. If your doctor concludes PRP is not the right answer for your knee, you pay only for the consultation and leave with a clear plan anyway.
Why runners choose The London PRP Clinic by The Wellness
We are a doctor-led PRP clinic, not a general aesthetics practice: PRP is what we do, and musculoskeletal cases are assessed and injected by GMC-registered doctors. You get an honest evidence conversation, a written return-to-running plan, and straight answers on cost and likely benefit before you commit to anything. Read more about PRP for ligament injuries and PRP for hamstring and muscle injuries.
To discuss your knee, call 020 3951 3429, message us on WhatsApp, or book a consultation.
Frequently asked questions
Can PRP cure runner's knee?
No honest clinic promises a cure. PRP can support tissue repair in stubborn cases, but runner's knee resolves through the combination of load management, strengthening and, where appropriate, treatments like PRP that help stalled tissue heal. Most runners who follow the full plan return to their previous mileage.
Is the evidence for PRP better for some running injuries than others?
Yes. The strongest evidence is for chronic patellar and Achilles tendinopathy. For patellofemoral joint pain and IT band syndrome the evidence is earlier-stage, which is why we assess those knees individually and only recommend PRP when rehabilitation has genuinely plateaued.
How soon can I run again after PRP?
Expect a few days of relative rest, then a graded reloading programme over six to twelve weeks for a significant knee problem, built around your physio plan. Returning to full mileage too soon risks undoing the benefit, whatever treatment you have had.
Will PRP get me to my marathon in twelve weeks?
Sometimes, but it depends entirely on the state of the knee and how the first weeks of reloading go. Your doctor will give you an honest call on whether the race is realistic, and we would rather move you to a later start line than patch you up to break down at mile eighteen.
How many PRP sessions will a runner's knee need?
Many cases improve after one or two sessions. Longer-standing tendon problems may need a short course. You get a realistic expectation after examination, not a generic package.
How much does PRP for runners cost in London?
At The London PRP Clinic by The Wellness, joint and tendon PRP starts from £750 per treatment area. Consultations are £59 by phone for 15 minutes, £150 by video and £220 in person.
References
Platelet-rich plasma injections for the treatment of chronic patellar tendinopathy: a review of the current evidence. American Journal of Sports Medicine. 2023.
Patellofemoral pain in runners: load management and exercise therapy as first-line treatment. British Journal of Sports Medicine. 2023.
This article is for information and does not replace personal medical advice. All treatments at The London PRP Clinic by The Wellness are performed by GMC-registered doctors. Written and medically reviewed by The Wellness Team. Last updated October 2026.