Private Medical Weight Loss Clinic in Hampstead, London

Clinical Weight Management Services & Expert Consultations in NW3

Conveniently located in NW3, our Hampstead clinic provides professional support for patients across Belsize Park, Highgate, and North London seeking sustainable, long-term health.

Delivered exclusively by our Specialist Prescribing Pharmacist, Mahyar Saremi (MPharm, IP), our private medical weight loss service guarantees true continuity of care. From your first consultation through to ongoing supervision, Mahyar provides empathetic, one-on-one expert support tailored specifically to your clinical needs.

Evidence-Based Treatments

During your medical consultation, Mahyar will evaluate your suitability for the latest treatments—including GLP-1 and dual GIP/GLP-1 receptor agonists—to find the safest, most effective clinical approach for your biology.

Why weight loss may not last

Obesity significantly affects nearly every organ system and carries serious health risks. If you are seeking a long-term, sustainable solution instead of a quick fix, our dedicated medical weight loss clinic in Hampstead, London (NW3) is here to empower you.

We offer a named clinician-led medical weight management service for people who live or work near us (NW3 2PY). This includes areas such as Hampstead, Belsize Park, Gospel Oak, Highgate, Dartmouth Park, Kentish Town, and the wider North London region. Additionally, we provide remote consultations for suitable patients across London and the entire UK.

While adopting healthy eating habits and maintaining regular exercise are the foundations of weight loss, many individuals struggle to reach or maintain their goals through diet and physical activity alone. Fortunately, licensed GLP-1 weight-loss medications such as Mounjaro (tirzepatide) and Wegovy (semaglutide) offer proven, effective options when prescribed and monitored as part of a structured programme.

Switching Providers? The Hampstead Heath Pharmacy Advantage

Moving to Us? You May Not Need to Start at the Bottom

  • No automatic restart to the lowest dose if a higher dose remains clinically appropriate.
  • Same named prescriber at every review, with genuine continuity of care.
  • Priority stock for ongoing patients registered with our Hampstead clinic.

Many patients across NW3 and North London join us from other online providers because they want a more reliable supply, face-to-face support, and a local expert they can trust. If you are already established on Wegovy or Mounjaro, you do not always need to restart at the lowest dose.

Unlike automated online platforms that often force a reset, our specialist pharmacist prescriber, Mahyar Saremi, will carefully review your treatment history, side effects, and current weight loss during your consultation. We can then safely transition you to the most appropriate continuing dose, so you do not lose the progress you have already made.

Why Choose Our Clinic Over Large Online Retailers?

Feature Large Online Providers Hampstead Heath Pharmacy
Consultation Often automated tick-boxes or AI-reviewed forms. 1-to-1 consultation (in-person in NW3 or via video) with our named expert, Mahyar Saremi.
Supply Reliability Frequent cancellations due to national stock issues. Prioritised stock reserved specifically for our regular patients to protect your treatment journey.
Safety & Cold Chain Sent via general courier; risk of sitting in warm vans or on doorsteps. Collect in-store for guaranteed safety, or verified temperature-controlled local delivery.
Genuine Medication Hard to verify the source and handling of the package. 100% genuine UK stock sourced directly from official pharmaceutical manufacturers.
Ongoing Support Generic email support with slow response times. Direct access to your clinician for side-effect management and titration advice.

Our pricing is transparent with no subscription traps or hidden fees. Any booking deposit you pay is deducted from the total service cost in line with our cancellation policy.

Is Mounjaro or Wegovy Right for Me?

Deciding between Mounjaro and Wegovy is not just about strength—it is about finding the right fit for your body, medical history, and lifestyle.

  • Wegovy (semaglutide): A well-established GLP-1 treatment with extensive long-term safety data, also indicated for cardiovascular risk reduction in specific patients.
  • Mounjaro (tirzepatide): A dual-action (GLP-1 and GIP) therapy that clinical trials suggest may offer greater weight loss for some individuals when used alongside diet and lifestyle changes.

During your consultation, we will discuss which option aligns best with your health profile and goals, so you can make an informed decision rather than relying on guesswork or online advertising.

Our Comprehensive Weight Management Service

  • Secure prescription access to Mounjaro and Wegovy, when clinically appropriate.
  • Unlimited personalised coaching and support, including a referral to the free NHS Digital Weight Management Programme (if eligible) or another Tier 2 weight management programme, subject to availability in your local area.
  • Expert, face-to-face care tailored to your safety and individual needs, offering a more personalised experience than larger, generic providers.

Is This Service Right for You?

This service is available for adults with a Body Mass Index (BMI) of 27 kg/m² or more, and who meet the clinical criteria for treatment during assessment.

Unsure about your BMI? You can easily calculate your BMI using the NHS tool here.

This service is not suitable if you are under 18, pregnant, breastfeeding, or have certain medical conditions that make GLP-1 treatment unsafe. These will be discussed in detail at your consultation.

All medication is prescribed only after a full clinical assessment by our independent prescribing pharmacist and dispensed from our registered Hampstead pharmacy. You will see the same clinician for your ongoing reviews wherever possible, supporting safe and consistent care.

Here’s How It Works

  1. Book Your Consultation (In-Person or Remote) Reserve an in-person or video Weight Management Consultation via our secure booking portal. Same-day or next-day appointments are often available for patients in Hampstead and the surrounding NW3 area.
  2. Complete Your Medical Questionnaire Fill out the secure pre-consultation form sent via your confirmation email, so we can understand your medical history, current medicines, and weight loss goals before you attend.
  3. Consult with Our Expert (30–40 Minutes) Attend your video or in-person consultation with our specialist pharmacist prescriber, Mahyar Saremi, at our Hampstead clinic. Together you will agree a safe, evidence-based treatment plan.
  4. Receive Your Medication Choose to securely collect your medication in person from the pharmacy, or have it delivered directly to your home via our temperature-controlled local delivery service (subject to eligibility and location).
  5. Ongoing Support & Reviews Benefit from regular follow-up check-ins to monitor your progress, adjust dosages safely, and manage any side effects. You will have direct access to your clinician for personalised advice between reviews.
Our Hampstead Clinic Location
Hampstead Heath Pharmacy, Travel Health & Vaccination Clinic
35 South End Road, Hampstead, London NW3 2PY

We are located opposite Hampstead Heath Overground station and within easy reach of Hampstead, Belsize Park, Gospel Oak, Highgate, Dartmouth Park, Kentish Town, Swiss Cottage and West Hampstead. Pay-and-display parking is available nearby.

Frequently Asked Questions

Can you see me if I live outside NW3?
Yes. We primarily support patients who can attend regular reviews at our clinic (NW3 2PY), but we can also offer remote consultations to suitable patients across London and the wider UK.

Do I need blood tests before starting Mounjaro or Wegovy?
Blood tests are not always mandatory but may be recommended based on your medical history, medicines, and risk factors. This will be discussed during your consultation.

Can I switch from another provider without starting on the lowest dose again?
In many cases, yes. If it is clinically safe to do so, we will continue from a dose that reflects your current treatment, rather than forcing you to restart at the lowest dose.

Is this a private or NHS service?
This is a private medical weight management service. You do not need a GP referral, but we can share information with your GP with your consent.

Do I have to commit for a fixed number of months?
No. There is no long-term contract or subscription; you can pause or stop treatment at any time in discussion with your clinician. We will regularly review your progress and help you decide how long to continue, so you stay in control of both your health and your budget.

Understanding Obesity
What is Mounjaro & How Does it Work?

Mounjaro (tirzepatide) is a once-weekly self-injection used for weight loss and weight maintenance in adults as part of a structured weight management plan.

Mounjaro works on receptors in the gut and brain that help regulate appetite and fullness, so you feel satisfied with smaller portions and experience fewer cravings. This makes it easier to maintain a calorie deficit and achieve sustainable weight reduction alongside changes to diet, movement and sleep.

Our clinic provides in-person consultations in Hampstead, NW3 2PY, covering Hampstead, Belsize Park, Highgate, Gospel Oak, and surrounding areas. We also offer secure remote consultations for suitable patients throughout London and the UK.
Diagram showing how Mounjaro (tirzepatide) works in multiple ways to regulate appetite and weight loss via GIP and GLP-1 receptors
Clinical Evidence

Mounjaro has demonstrated significant weight loss in large clinical trials when used alongside diet and lifestyle measures, with many participants losing a substantial proportion of their starting body weight over time.

Clinical trial results graph showing weight loss over time with Tirzepatide

Read the full research summary for Mounjaro (tirzepatide) in the New England Journal of Medicine here.

Key Resources & Guides
What should I know about injectable weight-loss medications? Read the JAMA guide.
Review the official Patient Information Leaflet for Mounjaro here.
Download the official patient guide to starting Mounjaro.
Watch an instructional video from the manufacturer on how to prepare and use the Mounjaro pen here.
Mounjaro presentation box and injection pen
Pricing, Delivery & In-Store Collection

We offer competitive, transparent pricing for our patients in Hampstead and across the UK. Your clinical assessment, prescribing and routine follow-up support are included in the cost of treatment.

Mounjaro Dosage Price (per pen)
2.5 mg £195
5 mg £210
7.5 mg £260
10 mg £285
12.5 mg £303
15 mg £323
Delivery & Accessories Cost
In-store collection (NW3 2PY) Free
Post & packaging (Royal Mail Special Delivery Guaranteed by 1 pm) £11 (for 1 or 2 pens)
£15 (for 3 pens, or 1 pen + needles/sharps bin)
Needles (pack of 100) £5
Sharps bin (1 litre) £2
Ready to begin your journey?

To schedule a video or in-person consultation with our specialist pharmacist prescriber in Hampstead, please book an appointment online. All routine clinical support is included while you remain on treatment.

Medical Weight Loss
What is Wegovy & How Does it Work?

Wegovy (semaglutide) is a once-weekly self-injection licensed in the UK for weight loss and long-term weight maintenance in adults as part of a structured programme.

It is similar to a natural hormone called glucagon-like peptide-1 (GLP-1) that is released from the intestine after a meal. Wegovy works by acting on receptors in the brain that control appetite, helping you feel fuller, less hungry and experience fewer food cravings, so you can eat less and lose weight more consistently.

Our clinic provides in-person consultations in Hampstead, NW3 2PY, covering Hampstead, Belsize Park, Highgate, Gospel Oak, and surrounding areas. We also offer secure remote consultations for suitable patients throughout London and the UK.

What is the difference between Wegovy and Ozempic?

Wegovy and Ozempic both contain the same active ingredient, semaglutide, but they are licensed for different conditions and doses. Ozempic is licensed for Type 2 diabetes, whereas Wegovy is licensed specifically for weight loss and is available in higher doses for that purpose.

Wegovy Flextouch pens showing various dose strengths
Clinical Evidence & Cardiovascular Health

Wegovy has shown highly significant, sustained weight loss in large clinical trials when used alongside dietary changes and increased physical activity.

Clinical trial graph showing sustained weight loss over 68 weeks with Wegovy (semaglutide)

Heart Health Benefits & Safety

For adults with established cardiovascular disease, Wegovy is also authorised to reduce the risk of major cardiovascular events such as heart attack and stroke, when used as part of a comprehensive risk-reduction plan.

Wegovy has a well-studied safety profile. Gastrointestinal side effects such as nausea are relatively common at the start of treatment but are usually mild to moderate and temporary as your body adjusts.

Chart showing the safety profile and transient nature of nausea when taking Wegovy

Read the full research summary for Wegovy (semaglutide) in the New England Journal of Medicine here.

Dose-Escalation Schedule

A gradual dose escalation allows your body time to adjust and reduces the likelihood of side effects. During your check-ins with our specialist pharmacist prescriber in Hampstead, we will monitor your progress, review any side effects and only move you up the schedule when it is safe to do so.

Wegovy dose escalation schedule starting at 0.25mg and rising to 2.4mg over several months
Key Resources & Guides
What should I know about injectable weight-loss medications? Read the JAMA guide.
Review the official Patient Information Leaflet for Wegovy here.
Download the official patient guide to starting Wegovy.
Pricing, Delivery & In-Store Collection

We provide clear, competitive pricing for our patients in NW3 and the surrounding North London areas. Your clinical assessment, prescribing and routine follow-up support are included in the cost of treatment; there are no hidden consultation charges.

Wegovy Dosage (prices from 1 Sep 2025) Price (per pen)
0.25 mg £149
0.5 mg £149
1 mg £149
1.7 mg £199
2.4 mg £249
7.2 mg TBC
Delivery & Accessories Cost
In-store collection (NW3 2PY) Free
Post & packaging (Royal Mail Special Delivery Guaranteed by 1 pm) £11 (for 1 or 2 pens)
£15 (for 3 pens, or 1 pen + needles/sharps bin)
Needles (pack of 100) £5
Sharps bin (1 litre) £2
Ready to begin your journey?

To schedule a video or in-person consultation with our specialist pharmacist prescriber in Hampstead, please book an appointment online. All routine clinical support is included while you remain on treatment.

Book Your Medical Weight Loss Consultation

Take the first step towards your weight loss goals with expert guidance and support from our dedicated clinic in Hampstead.

Important Note: The deposit paid at the time of booking is not an extra fee. It will be fully deducted from the total service cost when you visit us, provided you adhere to our cancellation policy.