The UK's Leading Doctor-Led Weight Loss Clinic

Diet UK is a private weight loss clinic, offering medically supervised weight loss programmes across the UK for over 35 years. As a leading UK diet clinic, we provide an affordable medical weight loss programme including the prescription of appetite suppressing weight loss medications such as Phentermine, Wegovy and Mounjaro pens.

Diet UK is now the only clinic in the UK offering treatment to adolescents (12-17 yr old)
5.0 Rated by our Patients
Diet Clinic doctor patient consultation

Where we've been Featured

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A Tailored Approach to Effective Weight Loss

Our approach is tailored to meet individual needs, understanding that weight loss is a personal journey. Our team of medical professionals including doctors, clinical physiotherapist and dietician ensures each patient receives a safe and effective weight loss plan, coupled with nutritional guidance and lifestyle coaching. Our experienced doctors work with you to effectively manage any side-effects from medication.

Specialist Adolescent Weight Management

Diet UK provides medically supervised weight management for adolescents aged 12 to 17 years living with obesity. Our programme supports young people who have not achieved results through lifestyle changes alone, with Wegovy available where clinically appropriate alongside nutrition and behaviour support.
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Smiling nutritionist showing diet plan

Lose Weight with your Diet Clinic Partner

At Diet UK, we are more than just a clinic to lose weight; we are a partner in your journey towards a healthier life. As a reputable slimming clinic, we offer comprehensive yet affordable weight management programmes to suit your goals and budget. Our team is committed to providing high-quality, accessible care to help you achieve and maintain your weight loss goals.
I cannot recommend this clinic highly enough. Dr Sindy Newman has been an absolute godsend with her continued support and advice on our meetings, held weekly. Everything is always handled in a totally professional manner.

Although my primary goal was to lose weight, Dr Newman also ensures that my mental and physical well-being is being looked after.
Claire
Diet UK Patient

Explore Weight Loss Medication

Wegovy weight loss injection pens

Weight Loss Injections

Weight loss tablets

Weight Loss Tablets

Why Choose Diet UK?

  • Low cost appetite control in the UK
  • Low cost pens prescribed by doctors
  • FREE medical consultations & follow-ups
  • Over 35 years experience treating obesity
  • NO joining fees, NO hidden costs
  • SAVE MONEY at Diet UK

Low Prices

We offer some of the most affordable medical weight loss treatments in the UK — with no hidden fees.

Side Effects Managed

We’ll guide you through every step, helping you understand and manage potential side effects with professional medical support.

Friendly Team

Our dedicated UK-based team is here to help, offering expert advice and a supportive, non-judgemental approach.

Ongoing Support

From your first consultation to regular check-ins, we’re here to support your weight loss journey throughout.

About Dr Sindy Newman

Dr. Sindy Newman is a fully qualified doctor with over 35 years experience helping patients with obesity achieve and sustain their weight loss goals.
Dr Sindy Newman

Introduction to Weight Loss

Weight loss is a journey that requires dedication, patience, and the right guidance. At our weight loss clinic, we understand the importance of achieving a healthy weight and the numerous benefits that come with it. In this section, we will explore what a healthy weight is, the benefits of losing weight, and how our weight loss service can support you in your weight loss journey.

What is a Healthy Weight?

A healthy weight is a weight that is in proportion to your height and body composition. It is a weight that allows you to maintain good physical and mental health, and reduces your risk of developing chronic diseases such as diabetes, heart disease, and certain types of cancer. Your body mass index (BMI) is a useful indicator of whether you are at a healthy weight. BMI is calculated by dividing your weight in kilograms by your height in meters squared. A BMI of 18.5-24.9 is considered healthy, while a BMI of 25-29.9 is considered overweight, and a BMI of 30 or above is considered obese.

Benefits of Losing Weight

01

Reduced Risk of Chronic Diseases

Losing excess weight can lower your risk of developing serious health conditions such as type 2 diabetes, heart disease, high blood pressure, and certain types of cancer.
02

Improved Mental Health and Mood

Weight loss can contribute to better emotional wellbeing. Many people experience reduced symptoms of anxiety and depression, and an overall improvement in mood.
03

Increased Energy Levels and Mobility

With less strain on your joints and cardiovascular system, you may find daily tasks easier to manage and experience a noticeable increase in your energy and stamina.
04

Improved Sleep Quality

Shedding excess weight can help improve your sleep patterns and reduce issues such as snoring or sleep apnoea, leading to more restful and restorative sleep.
05

Enhanced Self-Esteem and Confidence

Achieving a healthier weight can positively affect how you feel about your body and appearance, leading to increased self-confidence and self-worth.
06

Reduced Risk of Premature Death

By maintaining a healthy weight, you can significantly reduce the risk of early mortality, leading to a longer and healthier life.

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Request a Callback

Can we help? Request a callback from our friendly clinic team. We are here to help with any questions, concerns or advice before beginning your weight loss journey.