Knee
Stem 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 injections could be right for you.
Learn MoreCartilage specialists offering
life-changing treatments
Comprehensive care for cartilage, meniscus and ACL injury, offering advanced injections, regenerative techniques and specialist surgical expertise.
Specialist Focus Areas
Focused Expertise
Providing advanced biological and surgical solutions for complex joint conditions.
Cartilage Repair
Surgical & Non-surgical options
Meniscus Regeneration
Surgical & Non-surgical options
ACL Repair
Surgical Repair & Reconstruction
Specialist Care at 66 Harley Street
Based in London’s prestigious Harley Street medical district, London Cartilage Clinic is a dedicated centre for the assessment and treatment of cartilage damage.
Led by Professor Paul Lee, our clinic specialises in cartilage and joint preservation, offering advanced, evidence-based solutions for patients seeking reliable alternatives to conventional healthcare pathways — without lengthy waiting times.
Our approach is informed by Musculoskeletal Regeneration Medicine, an interdisciplinary clinical framework combining orthopaedics, engineering, and regenerative science, and is tailored to both sports-related cartilage injuries and degenerative joint conditions.
Our Expertise
Non-Surgical Services
Chondrofiller
London Cartilage Clinic is currently the only centre in the UK offering Chondrofiller®, an advanced treatment designed for focal cartilage defects in the knee. It provides a joint-preserving option for suitable patients.
Arthrosamid
As the first clinic in the UK to introduce Arthrosamid®, we bring extensive experience in providing this non-surgical option for knee osteoarthritis, focused on symptom relief and joint preservation.
PRP
Platelet-rich plasma injections are particularly beneficial to those who have suffered a sport or activity related injury. The treatment contains the body’s own platelets which can promote repair.
Learn MoreWhy Choose Us
Quickly accessible
You don’t have to wait to see one of our specialists. We prioritise efficient patient pathways.
Highest standard of care
We provide an exclusive and dedicated service that ensures you receive the best possible treatment for your needs.
Several treatment options
Multiple different treatment options both surgical and non-surgical to cover all the potential needs of our patients.
Industry professionals
Our team are at the very top of their field, having travelled the world to learn the most advanced techniques.
Advanced Regenerative Therapy
Stem cell injections
Cartilage
We specialise in utilising Mesenchymal Stem 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
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
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.
Learn MoreKnee
Stem 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 injections could be right for you.
Learn MoreCartilage
We specialise in utilising Mesenchymal Stem 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.
Learn MoreShoulder
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.
Learn MoreHip
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.
Learn MoreMeet the team
Looking for a specialist opinion?
Consult with our team to discuss the best treatment path for your condition.
Specialist Procedures
Surgical Services
Cartilage
Cartilage is an important part of your joints and bones and when damaged, it can lead to significant discomfort. Our surgical cartilage services include repair, regeneration, and replacement depending on which one is right for your needs.
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Meniscus
The meniscus is a type of cartilage located in your knee joint between your shin and thigh bone. Our surgical meniscus services include repair, partial repair, regeneration, and replacement depending on which one is right for your needs.
Learn MorePatient Testimonials
Reviews
"I had ACL surgery a few months ago and was really worried about the recovery process. A friend of mine 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
at MSK Doctors
"Thank you, Professor, for reviewing all of my notes and going over the scans with me. I have consulted with five private orthopaedic specialists, but none of them picked up on my knee plica issue. I am very grateful for your time and expertise..."
Private patient
at MSK Doctors
"I cannot believe the incredible improvement in my knee pain since I had a meniscus repair with the biological scaffolding. Professor Lee has been amazing throughout the entire process, and I am so grateful for his expertise. Thank you!"
Private patient
at MSK Doctors
"Needed my meniscus repaired. My doctor recommended Professor Lee’s meniscus repair with cells. I am so glad I did! The treatment has been very effective in reducing my pain and improving my mobility. I would highly recommend."
Private patient
at MSK Doctors
"I should mention that I have been astounded by the results of Lipogems treatment on my knee this year. I have suffered from injuries and wear and tear (as most horse riders can attest to), and constant pain is now a thing of the past."
Private patient
at MSK Doctors
Discover how our advanced treatments have helped over 500+ patients regain their mobility.
Check more reviewsLondon Cartilage Clinic
Latest Insights
Clinical updates, cartilage treatment guidance, and recovery-focused articles from our specialist team.
John Davies
Minimally Invasive Cartilage Repair with ChondroFiller for Enhanced Joint Recovery
ChondroFiller offers a minimally invasive, arthroscopic treatment for cartilage repair using a collagen-based liquid matrix. This technique involves small keyhole incisions, causing minimal tissue damage and promoting faster recovery with less pain compared to traditional surgery. The collagen matrix adheres securely without stitches, supporting effective cartilage regeneration. Clinical studies report high patient satisfaction, significant improvements in pain and activity levels, and successful integration of the implant. Compared to alternatives like hyaluronic acid injections or microfracture surgery, ChondroFiller combines biological healing with low-impact, precise delivery. Expert care at specialized clinics further enhances outcomes. This gentle yet effective approach helps patients regain joint function and return to active lifestyles safely and comfortably.
John Davies
Natural Limitations and Realities of Knee Cartilage Healing
Knee cartilage has a very limited capacity to heal or regrow naturally due to its lack of blood vessels and unique biology. While minor surface damage may repair to some extent, true cartilage regrowth is rare, especially after serious injury. Factors like age, genetics, activity level, and weight influence cartilage repair, but lifestyle changes mainly help protect existing cartilage and maintain joint health. Medical interventions such as microfracture surgery and cell-based therapies aim to stimulate repair, yet complete regeneration remains elusive. Promising treatments like ChondroFiller liquid require further research and precise application. Expert guidance and realistic expectations are essential, as many claims of cartilage regrowth lack scientific support. For effective management of knee cartilage issues, consultation with qualified healthcare professionals and evidence-based care are paramount.
John Davies
How Turf Toe Can Lead to Labrum Tear Complications
Turf toe, an injury to the big toe's ligaments from hyperextension, is common in athletes and can lead to altered gait patterns. This compensation increases stress on other joints, notably the hips and shoulders, raising the risk of labrum tears—damage to the cartilage stabilizing these ball-and-socket joints. Proper diagnosis using physical exams and imaging, along with multidisciplinary treatment approaches including rest, physiotherapy, and occasionally surgery, are essential for recovery. Understanding the biomechanical link between turf toe and labrum tears highlights the importance of a whole-body rehabilitation strategy to prevent secondary injuries and support long-term athletic performance.