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Business Details
20 Years
experience
Your Trusted Dental Practice in London W1
Mark Longden is a distinguished dental practice located in a historic building within London's private medical district. Our practice combines advanced dental technology with a patient-centred approach, offering cosmetic, restorative, implant, and endodontic treatments. With over 15 years of experience since 2006, we prioritise creating a relaxing environment while delivering high-quality care. Our team includes specialists in restorative dentistry, periodontics, and endodontics, ensuring comprehensive solutions for complex dental needs. We focus on preventive care, patient education, and tailored treatment plans to maintain long-term oral health. Our commitment to excellence is reflected in our use of surgical microscopes, computerised tomography, and minimally invasive techniques.

We serve both nervous and regular patients, offering sedation options and complimentary consultations to ensure accessibility. Our practice has built a reputation for technical expertise, compassionate care, and achieving natural-looking aesthetic results. We collaborate closely with specialists and pharmacists to provide holistic treatment and maintain strict hygiene standards. With transparent pricing and a focus on patient comfort, we aim to be a trusted partner in dental health for London residents and visitors alike.
Services
Teeth Whitening Porcelain Veneers Dental Implants Root Canal Treatment Crowns Veneers Dental Hygiene Sedation Dentistry Mouth Cancer Screening Children's Dentistry
Details
  • Year established: 2006
Highlights and features
  • Specialist-led team with over 15 years of experience in complex dental cases
  • Advanced technology including surgical microscopes and computerised tomography
  • Comprehensive sedation options for nervous patients
  • Personalised treatment plans with transparent pricing
  • Collaboration with periodontal and endodontic specialists for optimal outcomes
What people say
Second to none New smile Professional team Visible results Effective treatments
Services
Teeth Whitening
Teeth whitening effectively lightens discoloured teeth caused by food, drinks, or smoking. We offer both in-practice ZOOM! whitening for immediate results and custom home whitening trays for gradual treatment over two weeks. Our methods ensure natural-looking results while preserving tooth integrity.
Dental Implants
Dental implants provide permanent solutions for missing teeth using titanium fixtures integrated into the jawbone. We offer full implant services including surgical placement, bone augmentation, and restoration with crowns or bridges. Computer-guided planning ensures precise, long-lasting results.
Root Canal Treatment
Root canal treatment saves infected or damaged teeth using advanced microscopic techniques. Our specialists remove inflamed tissue, clean root canals, and seal them to prevent reinfection. This preserves natural teeth and avoids extraction while relieving pain.
Porcelain Veneers
Porcelain veneers improve teeth appearance by covering stains, chips, or misalignments. These thin ceramic shells bond to tooth surfaces with minimal preparation. Veneers create natural-looking, durable smiles resistant to future staining.
Sedation Dentistry
Sedation dentistry helps nervous patients receive treatment comfortably through intravenous sedation. Patients remain conscious but deeply relaxed during procedures. This enables complex treatments to be completed with reduced anxiety and awareness.
People
Ewan Maclean
Dentist
Qualified in 1983 at Glasgow Dental Hospital, specialising in cosmetic dentistry, implants, and endodontics. Owner since 2006 with reputation for patient care and technical excellence.
Louise Russell
Practice Manager
23 years' experience in dental nursing, previously ran implant training courses. Coordinates treatments and provides patient consultations regarding procedures and costs.
Shiraz Gulamali
Dentist
Specialist in dental implants and periodontal treatments. Provides expert care for gum disease and tooth replacement solutions.
Satinder Matharu
Dentist
Endodontic specialist with expertise in root canal treatments. Uses advanced technology for precise diagnosis and treatment of complex dental pulp issues.
Questions
What cosmetic dentistry services do you offer?
We provide teeth whitening, porcelain veneers, white fillings, crowns, and dental implants to enhance smiles.
Do you treat nervous patients?
Yes, we offer intravenous sedation and a calming environment to help anxious patients receive necessary care.
What payment methods are accepted?
We accept credit/debit cards, cheques, and cash payments for all dental treatments.
Are dental implants suitable for everyone?
Most patients qualify for implants. We assess bone density and may perform augmentation procedures when needed.
How can I schedule an appointment?
Contact us via phone or online form to book consultations with our Wimpole Street dentists.
Do you offer emergency dental care?
We prioritise urgent cases but don't provide 24/7 emergency services. Contact us during working hours for assistance.
Reviews (5)
Jared Cade
Feb 13, 2022 Report
During the 32 years I have lived in London, I have had three dentists. Dr Yazdi is unquestionably the best by far. I know I am in safe, professional hands when I visit his high-tech, state of the art clinic in Wimpole Street. He is highly skilled, courteous, a consummate professional who along with his efficient staff runs an excellent dental practise.
Patrizia Galeota
Feb 09, 2022 Report
I am always very happy with the results of any treatment undertaken. The team are extremely professional and on hand during an emergency.
Vicky A. Beautiful Film That Demonstrates Segal
Dec 24, 2021 Report
I would like to thank Dr Kamran Yazdi and W1 Dental, for restoring my dental health, which had suffered as a result of over a year in the Covid-19 Lockdown. I am grateful for the recommendation I received which proved to embody the highest level of professional expertise, skill, empathy, courtesy and care.
Ouliana Smith
Feb 03, 2021 Report
Dr Yazdi and his team have demonstrated a lot of expertise and care for preserving my teeth and making me feel good about my smile. He listened to my concerns every step of the way and was able to carry out scale and polish, filling, wisdom tooth extraction, teeth whitening and a crown preparation and fitting. I would highly recommend his modern practice and transparent fees and am thankful for the referral from a friend.
Nazia Noreen
Dec 09, 2020 Report
8 years ago I had cosmetic treatment from Dr Yazdi, He did an excellent job and I got the smile I wanted. Recently I had some pain after a filling came out and I went to see my local dentist. They immediately ruled my tooth of by giving me no other option other than an extraction on top of a horrific filling which caused severe pain to an already painful tooth. I was unable to bite or drink on that side.

I called Dr Yazdi's clinic he offered to see me the same day, he was very understanding and incredibly sympathetic of my situation. I couldn't go in that day so he offered to see me in his lunch hour the next day as he had a full clinic. Dr Yazdi went above and beyond and saved the tooth! An absolute gentleman and a true professional. I cannot thank him enough. A damsel in distress was saved! Thank you to Holly for being ever so kind on my initial call. A great team and real assets to Dentistry. I wish you all the best. Nazia