Define Clinic

Define your confidence at London and Beaconsfield's CQC-registered aesthetic, dermatology, and wellness clinic. Founded by Dr Benji Dhillon, Define Clinic delivers advanced injectables, laser treatments, skin therapies, and body contouring through bespoke, ethical care. The clinic has been featured in Tatler and Vogue and recognized by the Safety in Beauty Diamond Awards.

Define Clinic London

Gallery

Before & After

Define Clinic’s treatment philosophy centers on natural-looking outcomes and individualized care at every stage of the patient journey. Each plan is shaped by detailed facial assessment, clinical evidence, and ethical guidance, with results designed to enhance rather than alter your natural features. 

Services

Treatments Offered

Define Clinic’s treatment menu spans three core pillars: aesthetics, dermatology, and wellness. Every patient begins with an in-depth consultation and a bespoke treatment plan. Recommendations are ethical, transparent, and built around individual goals, anatomy, and lifestyle. 

Injectable Consultation

  • Wrinkles
  • Fine lines
  • Forehead lines
  • Volume loss
  • Loss of facial volume
  • Deep wrinkles
  • Collagen Depletion
  • Loss of facial volume
  • Sagging Skin (Skin Laxity)

Liquid Rhinoplasty / Non-Surgical Nose Job

  • Asymmetry
  • Loss of facial volume
  • Early signs of aging
  • Dehydrated skin
  • Fine lines
  • Collagen Depletion
  • Acne Scars
  • Fine lines
  • Uneven texture

Team

Define Clinic’s Providers

Define Clinic’s care team is led by founder Dr Benji Dhillon, an internationally recognized aesthetic practitioner who has personally trained every member of the clinical team. The roster includes consultant dermatologists, aesthetic doctors, registered nurses, and skin specialists, each delivering care aligned with Define Clinic’s clinical standards across the London and Beaconsfield locations. 

Aesthetic Practitioner

Dr Arti Singh is an Aesthetic Practitioner and Dental Professional at Define Clinic in London, specializing in advanced facial injectables and evidence-based skin health treatments. Her practice is centered on facial balance, proportion, and individualized treatment planning, with a focus on achieving natural-looking results tailored to each patient's goals.

9, 10

Menopause Doctor

Dr Lucy Steed is a GP and British Menopause Society (BMS) Registered Menopause Specialist at Define Clinic in Beaconsfield, specializing in menopause care, hormone therapy, and midlife health. Her practice combines evidence-based treatment with a holistic understanding of physical wellbeing, mental health, and the lifestyle factors that influence health during the menopausal transition.

Wendover House, 24

Advanced Skin Aesthetician

Paris Tompson is an Advanced Skin Aesthetician at Define Clinic in London, bringing more than 10 years of experience in the beauty and aesthetic industry. She specializes in treating concerns such as acne, pigmentation, skin sensitivity, and visible signs of aging, creating personalized treatment strategies that reflect each client's unique skin profile and objectives. 

9, 10

Advanced Skin Aesthetician

Danielle Brade is an Advanced Skin Aesthetician at Define Clinic in London, bringing more than 10 years of experience in aesthetics. She specializes in advanced skin treatments, including chemical peels, microneedling, and laser therapies, with a focus on helping clients achieve healthier, more confident skin through supportive, individualized care.

9, 10

Advanced Laser & Cosmetic Dermatology Expert

Dr Benedetta Brazzini is a certified Dermatologist at Define Clinic in London and Beaconsfield, specializing in advanced laser therapies, cosmetic dermatology, and the treatment of complex skin concerns including acne, rosacea, scarring, and pigmentation irregularities.

9, 10

Wendover House, 24

Aesthetic Nurse Practitioner

Rosie Butterfield is an Aesthetic Nurse at Define Clinic in Beaconsfield, specializing in injectable treatments, skin rejuvenation, regenerative aesthetics, and intravenous wellness infusions. Her practice is grounded in a patient-centered approach that prioritizes safety, education, and a comprehensive understanding of each patient's goals.

Wendover House, 24

Advanced Skin Aesthetician

Sonia Thohan is an Advanced Skin Aesthetician at Define Clinic in Beaconsfield, bringing more than 10 years of experience in the skincare industry. She specializes in advanced facial therapies, personalized skincare programs, and non-surgical body treatments designed to support healthy, balanced skin.

Wendover House, 24

Advanced Facial & Body Contouring Expert

Suzi Shearer is an Aesthetic Nurse Practitioner and qualified prescriber at Define Clinic in Beaconsfield, bringing more than a decade of nursing and aesthetic medicine experience to the team. She specializes in facial and body contouring, full-face injectables, and laser treatments.

Wendover House, 24

The Natural Lip Expert

Dr Teuta Berisha is an Aesthetic Practitioner at Define Clinic in Beaconsfield since 2021. She specializes in advanced injectables, skin rejuvenation treatments, and lip enhancement, with an ethos centered on natural-looking, harmonious results. 

Wendover House, 24

The Precision Injector

Dr Arreni Somasegaran is an Aesthetic Dentist and Facial Aesthetics Specialist at Define Clinic in London and Beaconsfield. She specializes in non-surgical facial treatments and advanced injectables, with an approach focused on facial harmony, natural-looking results, and individualized treatment planning.

9, 10

Wendover House, 24

The Collagen Regeneration Doctor

Dr Elina Kovalenko is a Laser Specialist and Aesthetic Practitioner at Define Clinic in London and Beaconsfield, specializing in collagen regeneration, advanced laser therapies, and regenerative aesthetic treatments including PRP and PRF. Her practice is built around a safe, holistic approach that preserves each patient's natural features and individuality.

9, 10

24, London

Cosmetic Surgeon & Facial Aesthetics Expert

Dr Benji Dhillon is the Founder and Owner of Define Clinic, with locations in London and Beaconsfield. He specializes in non-invasive facial aesthetics, full-face diagnosis, and advanced injectable treatments. He has built his practice around a patient-centered philosophy and a commitment to natural, refined results.

9, 10

Wendover House, 24

Advanced Body Contouring Aesthetician

Ashleigh Sullivan is an Aesthetic Therapist at Define Clinic in Beaconsfield, bringing more than a decade of experience in the health and beauty industry. She specializes in non-surgical body contouring, microneedling, and advanced laser therapies, with a focus on personalized treatment plans and measurable results.

London, UK

Testimonials

Patients reviews

Define Clinic’s patients consistently highlight the professionalism, communication, and welcoming environment experienced across both clinic locations. Below is a selection of recent five-star reviews from patients in London and Beaconsfield. 

Five stars! The hygiene at Define Clinic London is immaculate, the calming ambiance made me feel at ease from the moment I walked in. The staff were professional and knowledgeable, guiding me through a quick microneedling treatment that delivered visible results. I loved the convenience of being able to book an appointment online and the easy access from public transport. If happiness had a location on Google Maps, it would be here. I will definitely be back for more skin boosters and recommend this clinic to anyone looking for topnotch skincare. 

Claire Gerring

5/5

From the moment I arrived at Define Clinic Beaconsfield the experience was seamless. The staff were friendly and knowledgeable, the clinic was spotless, modern and welcoming. I felt comfortable asking about microneedling near me and got clear advice. I left feeling confident and will definitely return. 

Ollie O’Hanlon

5/5

I love the calming ambience at Define Clinic London. The staff are friendly and professional, the clinic is spotless and the atmosphere is soothing. The level of professionalism impressed me, and the attention to cleanliness gave me confidence. I felt well taken care of by every member of the team. I’m excited to return for my next treatment . Highly recommend. 

clare barclay

5/5

Contact

Contact Define Clinic

Address:

9, 10 Windmill St
London W1T 2JF
United Kingdom

Get Directions:

Address:

Wendover House, 24 London End
Beaconsfield HP9 2JH
United Kingdom

Get Directions: