programme fees from £185 subject to clinical assessment
Weight Loss Treatment Service
Discover structured, clinician-led care designed to support long-term, healthy weight management. Start your assessment in under five minutes.
Mounjaro
In clinical trials, participants lost up to 20% of their body weight when used alongside diet and exercise. Supports blood sugar regulation and appetite control.
£179
£195
£245
£275
£295
£305
Wegovy
In clinical trials, participants lost up to 15% of their body weight when used alongside diet and exercise. Helps regulate appetite and reduce food cravings.
Weight Loss Blood Tests
A full blood panel provides a detailed picture of your metabolic and general health, revealing any underlying issues that may contribute to weight loss challenges.
£275
£295
£305
- Comprehensive metabolic profile
- Liver and kidney function
- Thyroid, hormone, and glucose markers
- Vitamins, minerals, and inflammation markers
Nutrition & Exercise Plans
Get structured, easy-to-implement nutrition and exercise advice so you can build sustainable routines that support long-term weight loss.
Understand how diet and nutrition contribute to attaining and maintaining a healthy weight.
£275
£295
£305
- Meal plans that fit your daily life
- Easy-to-follow exercise routines
- Support with calorie tracking
- Realistic, non-restrictive plans and advice
1:1 coaching
Receive personalised guidance from clinicians in 1:1 coaching sessions. Get regular progress reviews, tailored advice, and motivational check-ins.
Work with your coach to build long-term habits and stay accountable for your progress.
£275
£295
£305
- Coaching with qualified clinicians
- Regular reviews to assess progress
-
Personalised recommendations to help you stay motivated
Buy additional coaching sessions as needed
Advanced Diagnostics
Access London’s first CoverScan test, an advanced health assessment that identifies underlying factors that can make it more difficult to lose weight.
£275
£295
£305
- Multi-organ MRI scanning
- Body composition analysis
- Metabolic and inflammation markers
- Clear personalised report reviewed by your clinician
Treatment Benefits
Get everything you need for sustainable weight management from our online weight loss clinic.
Accessible online platform
Everything from consultation to coaching takes place online, making support from Harley Weight Loss Clinic secure and accessible.
Personalised treatment plans
Every patient has unique challenges and goals when it comes to weight management. We help you stay on the path to long-term success with treatment plans tailored to your needs.
Included
Support from UK-based doctors
All our doctors are GMC-registered and based in the UK, so they’re available when you need support, advice, or someone to share your successes with.
Included
Continual monitoring & adjustments
Your programme evolves as your needs, goals, and circumstances change. Our doctors keep a close eye on your progress and review your treatment plan as needed.
Included
1:1 coaching
Receive 1:1 coaching from a UK-based doctor to discuss your treatment plan and help you stay motivated throughout your journey.
from £75
Advanced diagnostics
Reveal any underlying conditions that may be contributing to your weight loss challenges with our advanced diagnostics and tests.
from £75
Ongoing programme pricing available for continuing patients
- No appointment required to get started
- Harley Street doctor-led care
- Discreet, confidential treatment
Our weight loss treatments & plans
We assess every patient’s individual medical history to determine which weight loss options are suitable. Here are some of the treatments that may be available to you.
Mounjaro
Mounjaro is a weekly self-injectable pen used for weight loss. It contains tirzepatide, which can regulate blood sugar and balance energy levels, helping to reduce appetite and prevent cravings. Mounjaro is designed to be used alongside a healthy diet and regular exercise, helping you form long-term habits that lead to sustained weight loss.
Wegovy
Wegovy is a weekly self-injection pen for weight loss. It contains semaglutide, a medication that helps control appetite and reduce food cravings. Wegovy can help achieve sustained weight loss when used alongside healthy lifestyle habits. Semaglutide may also reduce the risk of cardiovascular problems like heart attack in some adults.
Dr Saima Ajaz
“Our goal is to combine precision diagnostics with lifestyle medicine to preserve muscle and support sustainable improvements in metabolic health, rather than pursuing extreme calorie restriction.”
Education & Accreditations
- PhD (King’s College London) – Diabetes, Endocrinology & Metabolism
- Specialist in Metabolic & Liver Health
- Diplomate, American Board of Regenerative Medicine
- Lifestyle & Nutrition certification, Harvard Medical School
- Honorary Senior Lecturer, King’s College London
A clinical & personalised approach to weight loss
Achieving and maintaining a healthy weight can feel complex, particularly if underlying health factors are working against you. Many patients struggle not because of motivation, but because the true drivers of weight gain are never properly identified.
At Harley Weight Loss Clinic, operating within Harley Street Specialist Hospital, programmes are overseen by our medical director Dr Saima Ajaz, a specialist in metabolic health, preventive medicine, and advanced diagnostics. Her approach is data-led and whole-body focused, ensuring each plan is built around clinical insight and individual health data rather than generic weight loss advice.
Rather than applying standardised programmes, we focus on understanding the individual factors influencing weight, including metabolism, body composition, lifestyle, and underlying health markers. Patients may undergo blood work and diagnostic assessment to uncover hidden contributors to weight challenges, with advanced diagnostics used when clinically indicated.
This ensures decisions are guided by objective findings and aligned with long-term health rather than short-term results. Dr Ajaz highlights the importance of protecting muscle mass and metabolic health during weight loss, reinforcing the need for structured programmes and supportive clinical supervision.
Your programme is medically supervised and designed to evolve as your health improves, with ongoing review to ensure progress remains safe, effective, and sustainable.
How it works
Complete online consultation
Tell us about your health, weight loss goals, and lifestyle in a secure online questionnaire.
Clinical assessment
A GMC-registered clinician reviews your medical history to recommend suitable treatment options.
Learn about your options
Discuss your options with one of our doctors and choose a treatment plan that best suits your needs.
Ongoing monitoring & adjustments
Track symptoms via our patient portal and attend follow-ups so your treatment plan stays on track.
Reclaim your body positivity
Millions of people struggle to manage their weight, so if you’re looking for weight loss support, you’re not alone. Being overweight can result in physical health problems, as well as contributing to feelings of poor self-image and low confidence.
That’s why many people are turning to our weight management programmes. Our plans help you break bad habits and create new, healthier behaviours that contribute to overall wellbeing. Through a combination of coaching, medical therapy, diagnostic tests, and nutritional guidance, we provide weight loss programmes that help you feel more energised and confident.
Effective weight loss programmes take a holistic approach, emphasising the importance of diet, caloric balance, and exercise alongside adjunct treatments. Building these lifestyle changes into your programme creates long-term habits that will help you maintain your progress — even after you stop using medical treatments.
The most successful weight loss programmes are those that fit easily into your lifestyle. All Harley Weight Loss Clinic plans are designed to help you lose weight in a realistic, sustainable way. It’s why so many patients opt for our transformative doctor-led approach to weight loss.
Medically reviewed
Last reviewed on 31/12/2025
Approved by:
Dr. Saima Ajaz
BSc, MBBS, MPhil, PhD, Dip IBLM/BSLM, DABRM
Approved by:
Dr. Saima Ajaz
BSc, MBBS, MPhil, PhD, Dip IBLM/BSLM, DABRM