Aesthetic Clinic in London
Visit Define Clinic in Fitzrovia for doctor-led aesthetic and skin treatments, in the heart of London and moments from Goodge Street.
Welcome to Define Aesthetic Clinic London, your premier destination for aesthetic and dermatology care in the heart of the city.
Located at 9, 10 Windmill St, our clinic offers a modern, professional environment where your beauty and health needs are met with the highest standards of care. Whether you’re looking for advanced aesthetic treatments to enhance your appearance or the latest medical advancements in dermatology, our expert team is dedicated to providing personalised, top-quality care.
Define Clinic represents excellence in aesthetic, dermatology and wellness treatments. Our London clinic boasts a team of highly skilled practitioners, led by Dr Benji Dhillon, who combines cutting-edge techniques with compassionate care to deliver exceptional results tailored to your unique needs.
Book ConsultationOur Services At Define Clinic London
At Define Clinic London, we offer a broad choice of services in aesthetic, dermatology and wellness treatments, all designed to enhance your natural beauty and improve your health.
Aesthetic Treatments
Our aesthetic clinic London offers a variety of treatments aimed at rejuvenating your skin, enhancing your features, and boosting your confidence. We provide services such as anti-wrinkle injections, dermal fillers, and high-intensity focused ultrasound (HIFU) for non-surgical skin lifting and tightening. Additionally, we offer specialised treatments like lip and jaw enhancement, non-surgical facelifts, and cheek augmentations. For body contouring and sweat reduction, we have treatments such as CoolSculpting and miraDry.
Book A ConsultationOur Popular Treatments in London
HIFU Treatment
Ultrasound energy penetrates deep layers of the skin to firm a loose jawline and lift sagging cheeks, without needles.
Nose Filler
A bump on the bridge or a slight droop at the tip can be smoothed out with filler in under thirty minutes.
Anti-Wrinkle Injections
Tiny doses placed across the upper face soften expression lines and slow down the formation of new ones.
Mole Removal
A consultant dermatologist assesses each mole, removes it cleanly, and arranges histology where appropriate.
Botox
A go-to treatment for softening crow’s feet, forehead lines, and frown lines without freezing the face.
Microneedling
Fine needles create controlled micro-channels that wake up collagen production, refine pore size, and even out post-acne scarring.
Chin Filler
Filler placed at the chin lengthens the lower face, sharpens the jawline, and improves the side profile in one short session.
Skin Boosters
Hyaluronic acid delivered into the skin layer plumps fine creases and gives a fresh, dewy finish that builds over a few weeks.
Sculptra
A poly-L-lactic acid treatment that rebuilds lost volume in the cheeks and temples gradually over a few months.
The Team At Define Clinic London
Our exceptional team at Define Clinic London comprises leading professionals in aesthetic, dermatology and wellness care. Each member is committed to delivering the highest level of expertise and personalised care. Meet our London team:
Our team of experts dedicated to deliver aesthetic, dermatology and wellness treatments.
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Dr Benji Dhillon – Cosmetic Surgeon & Facial Aesthetics Expert -
Dr Arreni Somasegaran – The Precision Injector -
Dr Elina Kovalenko – The Collagen Regeneration Doctor -
Sian Bassett – Aesthetic Nurse Practitioner -
Dr Benedetta Brazzini – Advanced Laser & Cosmetic Dermatology Expert -
Dr Jeremy Halfhide – Advanced Laser & Cosmetic Dermatology Expert -
Paris Thomson – Advanced Skin Aesthetician -
Danielle Brade – Advanced Skin Aesthetician -
Dr Arti Singh – Aesthetic Practitioner
Don’t just take our word for it
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Really great service
Georgina Ravenhall
25th June 2026
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Love this place!
Georgina V
15th June 2026
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Fantastic! Excellent service and care. Would highly recommend
Cat O’Gorman
8th June 2026
Find Us
| Monday | 09:00 – 6:00 |
| Tuesday | 09:00 – 6:00 |
| Wednesday | 09:00 – 6:00 |
| Thursday | 10:00 – 7:00 |
| Friday | 10:00 – 4:00 |
| Saturday | Closed |
| Sunday | Closed |
| Telephone Number | 0203 336 4100 |
Get In Touch With Us
Fill out the form below to book a consultation with our experts.
FAQs
We offer a large range of aesthetic treatments. These include anti-wrinkle injections, skin boosters, fat freezing, and much more.
We are open Monday to Friday from 9:00am to 6:00pm, with adjusted hours on Thursday from 10:00am to 7:00pm. We are closed on weekends.
You can book an appointment anytime by calling us, booking via our online system, or filling out the enquiry form on our website.
We adhere to stringent infection control protocols and guidelines recommended by health authorities. Our team follows rigorous hygiene practices to ensure a clean and safe environment for all our patients. Rest assured, we maintain high standards of cleanliness and sanitation at all times to provide you with a secure and comfortable experience.
