5/5 across Doctify & Google173+ verified patient reviewsOnly UK Provider of ChondroFiller

Cartilage specialists for Regeneration, Repair & Replacement

Comprehensive care for cartilage, meniscus and ACL injury, offering advanced injections, regenerative techniques and specialist surgical expertise.

You may have more options than you've been told

Preserve. Repair. Regenerate. Replace.

Most patients arrive thinking the only path is replacement. We see your joint as a spectrum of choices — and replacement is the last resort, not the first.

Preserve

Protect what you still have. Targeted injections and treatments that slow cartilage wear, manage arthritis, and keep your joint working.

Repair

Fix specific damage. A torn meniscus, a damaged ligament, a kneecap problem. Procedures that restore what is broken — time matters.

Regenerate

Rebuild damaged cartilage. Advanced biological treatments that stimulate your body to grow new tissue. Several available only at LCC.

Replace

When other options are exhausted, replacement restores function — but only after we have explored every alternative.

In conversation with Prof Paul Lee

Joint pain? You may have more options than you've been told.

Prof Lee on the four approaches to cartilage care — and why replacement is rarely the only answer.

Patient stories

Real results, real patients

Olympian

Sharron Davies on her recovery with Prof Paul Lee

Olympian Sharron Davies talks through her consultation, treatment and return to movement — the same patient-led approach we apply to every case.

Been told you need a joint replacement?

There may be options worth exploring first. A discovery call with our team is the fastest way to find out.

What patients say

Reviews & feedback

I had ACL surgery a few months ago and was really worried about the recovery process. A friend recommended Professor Lee and I am so glad I followed her advice. The surgery was successful, and I recovered much faster than I expected.

Private patient

Verified review

Thank you, Professor, for reviewing all of my notes and going over the scans with me. I had consulted five private orthopaedic specialists, but none picked up on my knee plica. I am very grateful for your time and expertise.

Private patient

Verified review

I cannot believe the incredible improvement in my knee pain since I had a meniscus repair with biological scaffolding. Professor Lee has been amazing throughout the entire process.

Private patient

Verified review

My doctor recommended Professor Lee's meniscus repair with cells. The treatment has been very effective in reducing my pain and improving my mobility. I would highly recommend.

Private patient

Verified review

Meet the team

Professor Paul Lee

Professor Paul Lee

Cartilage Surgeon

Leonidas Vachtsevanos

Leonidas Vachtsevanos

Consultant Orthopaedic Surgeon

Ashok Marudanayagam

Ashok Marudanayagam

Consultant Orthopaedic Surgeon

Dr. Sara McNeillis

Dr. Sara McNeillis

Consultant in Sleep Medicine and Anaesthesia

Looking for a specialist opinion?

Consult with our team to discuss the best treatment path for your condition.

Prof Paul Lee, Founder & Surgical Director

Founder & Surgical Director

Care led by Prof Paul Lee

MBBch, FRCS (Tr & Orth), PhD · GMC 6115197

Internationally recognised cartilage surgeon, regenerative medicine doctor, and medical engineer. Founder of London Cartilage Clinic, MSK Doctors, and The Keep Clinic. Honorary Professor at the University of Lincoln, Visiting Professor at the University of Chester, and Royal College of Surgeons of Edinburgh Ambassador.

2026 · British Orthopaedic Association

Robert Jones Medal & Association Prize

Awarded for the essay “Recovery in the Age of Intelligence” — one of the BOA's flagship prizes for outstanding contribution to orthopaedic surgery.

Featured in

The Sun
Daily Express
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The Guardian
Telegraph
Stylist
Golf Chic
Nike
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The Sun
Daily Express
Daily Mail
The Guardian
Telegraph
Stylist
Golf Chic
Nike
Coach
The Sun
Daily Express
Daily Mail
The Guardian
Telegraph
Stylist
Golf Chic
Nike
Coach

Key non-surgical treatments

Injections & regenerative therapies

ChondroFiller treatment
UK Exclusive

ChondroFiller

London Cartilage Clinic is currently the only centre in the UK offering ChondroFiller®, an advanced treatment for focal cartilage defects in the knee.

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Arthrosamid treatment

Arthrosamid

The first UK clinic to offer Arthrosamid® — a single-dose hydrogel for knee osteoarthritis, focused on lasting symptom relief.

PRP treatment

PRP

Platelet-rich plasma injections for sport and activity-related injury — using your own platelets to support repair.

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mFat treatment

mFat

Micro-Fragmented Adipose Tissue uses adipose-derived stem / medicinal signalling cells for tissue regeneration.

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Hyaluronic acid injection

Hyaluronic Acid

Restores the natural lubrication your joint has lost — easing daily friction and pain.

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Advanced Regenerative Therapy

Stem Cell / Medicinal Signaling Cell injections

Knee Stem Cell / Medicinal Signaling Cell Therapy

Knee

Stem Cell / Medicinal Signaling Cell therapy has proven to be a very effective way of treating symptoms of degenerative conditions in the knee. If you’re looking for the best possible option regardless of the cost, Stem Cell / Medicinal Signaling Cell injections could be right for you.

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Cartilage Stem Cell / Medicinal Signaling Cell Therapy

Cartilage

We specialise in utilising Mesenchymal Stem Cells / Medicinal Signaling Cells (MSCs) for the regeneration and repair of cartilage. Offering an effective, non-invasive alternative to traditional surgical methods by harnessing the body's innate ability to repair tissue.

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Shoulder Stem Cell / Medicinal Signaling Cell Therapy

Shoulder

Offering state-of-the-art shoulder therapy utilising MSCs. Our innovative approach targets the natural regeneration of shoulder joint tissues, aiming to restore mobility and reduce pain without invasive surgeries.

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Hip Stem Cell / Medicinal Signaling Cell Therapy

Hip

Our pioneering hip therapy provides non-surgical solutions using MSC regenerative capabilities. This treatment aims to enhance joint function and alleviate pain in patients experiencing chronic hip issues.

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Key surgical treatments

Specialist procedures

Cartilage surgery

Cartilage

Repair, regeneration and replacement — chosen to match the size, location and depth of the defect, and your own goals.

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Meniscus surgery

Meniscus

Repair, partial repair, regeneration, and replacement — keeping the meniscus where possible to protect your underlying cartilage.

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Ready to take the next step?

Get clarity on your options

A short discovery call is the fastest way to understand what's possible for your joint — without travelling, paying, or waiting.

London Cartilage Clinic

Latest Insights

Clinical updates, cartilage treatment guidance, and recovery-focused articles from our specialist team.

Meniscus Tear Treatment and Recovery Strategies
Eleanor Hayes

Meniscus Tear Treatment and Recovery Strategies

Discover comprehensive insights into meniscus tear treatment options, from initial symptoms and causes to both non-surgical and surgical approaches. This guide highlights expert care by Professor Paul Lee and the London Cartilage Clinic, emphasizing the importance of early diagnosis, tailored rehabilitation, and safe exercise practices to ensure optimal knee recovery and long-term joint health.

ChondroFiller Cartilage Regeneration Scaffold
Eleanor Hayes

ChondroFiller Cartilage Regeneration Scaffold

ChondroFiller is an innovative, minimally invasive treatment designed to repair knee cartilage damage by providing a collagen scaffold that promotes natural cartilage regeneration. Unlike traditional methods or hyaluronic acid injections that offer temporary relief, ChondroFiller encourages the growth of new cartilage tissue, improving joint function and reducing pain. Ideal for small to medium cartilage defects, this scientifically supported approach uses type I collagen to stimulate chondrocytes to rebuild healthy cartilage. Patients benefit from improved mobility and a reduced need for invasive surgery. Experts like Professor Paul Lee at the London Cartilage Clinic offer personalized care integrating this advanced therapy for effective knee pain management. ChondroFiller represents a promising alternative for those seeking long-term solutions to cartilage damage and enhanced joint health.

Risks and Limitations of Cartilage Regeneration Gels for Knee Treatment
Eleanor Hayes

Risks and Limitations of Cartilage Regeneration Gels for Knee Treatment

Cartilage regeneration gels offer a promising, less invasive approach to repairing knee cartilage damage and osteoarthritis by stimulating tissue growth and repair. Unlike traditional corticosteroid or hyaluronic acid injections that relieve symptoms, these gels aim to regenerate cartilage for longer-lasting benefits. Short-term side effects may include mild swelling and tenderness, while long-term safety data remain limited, emphasizing the need for ongoing research. Patients should engage in thorough discussions with healthcare professionals about potential risks, benefits, and alternatives before treatment. Current evidence highlights cautious optimism around cartilage gels as part of comprehensive joint care, but experts advise careful patient selection and monitoring to maximize outcomes.

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