I cannot recommend Dr de Rosnay highly enough. From the very first appointment, I was struck by his genuine kindness, calm demeanour, and the level of care and attention he gives to his patients. Dr de Rosnay takes the time to listen, explain things clearly, and ensure you feel truly looked after — not just as a patient, but as a person. What sets him apart is his exceptional professionalism combined with a warmth that immediately puts you at ease.
What truly stood out was his dedication beyond the consulting room. Knowing I was anxious about test results, he personally arranged a call on a Saturday morning — entirely outside of any scheduled appointment — to talk me through the findings, put my mind at rest and reassure me. He also took the time to arrange prescriptions promptly and even replied to emails and answered questions on a Sunday. That level of availability and genuine concern for a patient's wellbeing is incredibly rare and deeply appreciated.
Dr de Rosnay is the kind of doctor who restores your faith in healthcare — compassionate, thorough, and always willing to go the extra mile. I would wholeheartedly recommend him to anyone.

Words are not enough to express my gratitude and thanks to Mr Rosnay who changed my life. I went to. see him when I was at the end of my tether with my health issue. Mr Rosnay gave me the quality of life that I had lost for a good few years. For the first time in 4 years I feel normal again. I have started to enjoy going out and meeting friends. I am so glad that I chose him as my consultant and surgeon. Apart from being a highly competent surgeon Mr Rosnay is polite, kind and a caring person. I will highly recommend him.







There aren’t enough words to be said about Philippe he has helped change my life and gave me confidence to carry on, although I have a lot to live with. He is extremely professional and heartfelt, easy to talk to and very humane. Simply the best. I highly recommend him.







Mr. de Rosnay is absolutely great! I have been to a few gynaecologists over the years but this was far the best experience I have ever had. His secretary Stefanie is also very welcoming and pleasant from the start and she helped explain everything so well between the appointments. Mr. de Rosnay has a calming demeanour and he was very attentive to my concerns. He gave me ample opportunities to ask him any questions and discuss my specific circumstances. He is a great listener, very caring, highly knowledgeable and someone who provides excellent patient care. Amazing compassionate surgeon with a really kind professional secretary. Would give them both a million stars for their outstanding service and care. Highly recommended.







‘I put my trust in Mr de Rosnay…he has a great manner, patience and understanding.’







‘We are forever thankful to Mr de Rosnay for his kindness and professionalism throughout. It made the whole experience much less frightening than anticipated.’







I’d like to thank Mr de Rosnay for all his care. I’ve been able to return to exercising and can walk as far as I want!’







‘Words or actions cannot express sufficiently how grateful we are to Mr de Rosnay for all he did for us.’







As a new patient, I was naturally anxious at my initial consultation. I needn’t have worried as Mr de Rosnay put me at ease immediately. He listened carefully to my symptoms and took time to explain my health issues, helping me to understand my condition and options. His experience and knowledge is extremely reassuring which gives me complete confidence in him and his recommendations for future treatment. Mr de Rosnay was recommended to me with good reason and I would definitely recommend him to others. I’m delighted (and relieved) to have found Mr de Rosnay and would like to thank him for helping me during a difficult time.







As a new patient of Mr. Philippe de Rosnay I was anxious for my first appointment. But as soon as I met him I was put at ease as he listened to my concerns. He explained my health issues very thoroughly and he took time to ensure me that I had a full understanding of my condition. He is a very nice and caring doctor and I am so happy to have found him. I would always certainly recommend him.







Mr de Rosnay has been consistently understanding, thorough and patient throughout my experience. He has really listened to me and given me a very personalised treatment experience.
His response to queries has been second to none and has consistently filled me with confidence during quite a worrying time.
His level of knowledge and experience is incredibly reassuring and has meant I had full confidence in him.
I'm so grateful to him and very lucky to have found such a great gynaecologist.







I wanted to say thank you to Mr Philippe de Rosnay for all his help.







Mr Philippe de Rosnay
Mr Philippe de Rosnay is a consultant Gynaecologist & Laparoscopic (‘key-hole’) Surgeon and Obstetrician at Chelsea & Westminster NHS Foundation Trust, based at the West Middlesex Hospital site. He believes in delivering high quality, patient-centred care in a professional and personalised manner. He is committed to ensuring that patients are listened to and are given adequate time to fully understand their treatment choices. Diagnoses and all available management options are explained in a caring, compassionate and easily understood way.
Mr de Rosnay is a skilled surgeon and has a special interest in urogynaecological disorders, often referred to as pelvic floor dysfunction. These include conditions such as urinary incontinence, pelvic organ prolapse and childbirth-associated perineal trauma. He is also experienced in managing a wide range of general gynaecological conditions such as menstrual disorders, menopause and pelvic pain from a variety of causes e.g. fibroids, ovarian cysts, endometriosis (See ‘Conditions’ and ‘Treatments’).
Professional Qualifications:
- MBBCh – Bachelor of Medicine & Bachelor of Surgery
- MRCOG – Member of the Royal College of Obstetricians & Gynaecologists
- CCT – Certificate of Completion of Specialist Training
- FRANZCOG – Fellow of the Royal Australian & New Zealand College of Obstetricians & Gynaecologists
Professional Memberships:
- RCOG – Royal College of Obstetricians & Gynaecologists
- RANZCOG – Royal Australian & New Zealand College of Obstetricians & Gynaecologists
- BSUG – British Society of Urogynaecology
- BSGE – British Society of Gynaecological Endoscopy
- MDU – Medical Defence Union
- GMC – General Medical Council
Areas of interest
- Urogynaecology
- Pelvic floor dysfunction
- Pelvic organ prolapse
- Urinary incontinence
- Laparoscopic (‘key-hole’) and Hysteroscopic surgery
- Pelvic pain
- Menstrual disorders
- Ovarian cysts
- Fibroids
- Well woman checks including cervical (pap) smears & contraceptive advice


Personal and professional biography
Mr de Rosnay was born and raised in South Africa. He has dual nationality, French and South African.
He obtained his undergraduate medical degree from Wits University in Johannesburg. His internship was undertaken at Baragwanath Hospital, the largest hospital in Africa.
Following his medical training in South Africa, Mr de Rosnay moved to the United Kingdom where he embarked on specialist training in Obstetrics & Gynaecology in the North West Thames area of London. This involved rotating through a number of prestigious hospitals including St Mary’s, Queen Charlotte’s, West Middlesex, Hillingdon and Watford.
After completing his specialist training he moved to Australia and underwent a 2-year fellowship in advanced laparoscopic surgery at the Sydney Women’s EndoSurgery Centre. He returned to the United Kingdom and took up a consultant post in Obstetrics & Gynaecology at West Middlesex University Hospital.
Mr de Rosnay is currently the lead Consultant in Urogynaecology. He has a special interest in female pelvic floor dysfunction and childbirth-associated perineal trauma.