Where to Buy Semaglutide Injections in the UK, Safely and Legally

Your consultation with nume is free, with no hidden charges at any point in the process.
A GPhC-registered Independent Prescriber, a real clinician, personally reads every consultation the same day, prescriptions are never generated by an algorithm.
Once clinically approved, treatment ordered before 12pm on a working day is dispatched the same day from our registered pharmacy.
Free next-working-day tracked delivery by DPD, in plain unbranded packaging, with no subscription or auto-renewal attached.

The only legal route to buy semaglutide injections in the UK is through a valid prescription, issued by a registered prescriber after a proper clinical assessment. Wegovy — the brand licensed here for weight management — is a Prescription-Only Medicine, which means no pharmacy, website or clinic can lawfully supply it without one. NICE recommends semaglutide for eligible adults with obesity, and its published appraisal (TA875) sets out the evidence underpinning that recommendation: roughly 15% average body-weight reduction over 68 weeks in the STEP 1 trial. That clinical grounding matters, because it is the reason this medicine requires a prescriber's involvement, not a formality to get around. A prescriber assesses whether it is appropriate for you specifically, and the assessment is where safety begins.

Starting from £29.99/mo

Free 2-minute consultation · Reviewed same day

Start journey
The nume Promise

Order by 12pm.

At your door the next working day.
Free, tracked, plain packaging.

Guaranteed on approved orders

Where are you starting from?

BMI isn't the whole story, but it's where clinicians start. Check yours in ten seconds — nothing is stored, nothing is shared.

Check your BMI.

Ten seconds. Private — nothing is stored or shared.

80 kg
170 cm

Your result updates live in the card alongside.

Your result

Your BMI is

which is in the healthy weight range

Start journey

BMI doesn't determine eligibility — only a clinician can assess whether treatment is right for you.

Treatment options

Weight loss treatments

The problem

Most weight loss services treat you like a transaction, a checkout, a courier, and you're on your own.

Algorithm approvalsNo real clinicianGeneric dosingHidden feesSlow deliverySilence after checkout

The nume way

We built the opposite: one clinician who knows you, guaranteed care at every step.

24 hrs

clinician review. Free next working day delivery.

How it works

From consultation to your door, properly.

Tell us about your health, history and goals. Free, online, and confidential — no commitment, no waiting room.

Our team reviews your health the same day — never an algorithm, and approves your treatment there and then if eligible.

Order by 12pm, dispatched same day, delivered free the next working day — the nume Promise.

How the prescription route works, and what makes one supplier safer than another

What official guidance actually says about getting semaglutide

Before exploring where to obtain semaglutide injections, it helps to understand what the regulatory picture looks like in practice. Wegovy holds a UK marketing authorisation for weight management in adults with a BMI of 30 or above, or 27 or above alongside at least one weight-related health condition such as high blood pressure, high cholesterol or type 2 diabetes. The NHS medicines page for semaglutide explains the medicine, its side-effect profile and when it is used, a useful starting point if you are new to it.

There is a widespread misconception that Ozempic, the other semaglutide injection, can simply be prescribed instead for weight loss. It cannot. Ozempic is licensed for type 2 diabetes, not weight management, and the MHRA is clear on this distinction. When you are looking to find a semaglutide injection to buy for weight management, Wegovy is the relevant product. Getting that right from the outset saves confusion later.

On the NHS, access to Wegovy follows the criteria set by NICE TA875, specialist weight management services, specific BMI and comorbidity thresholds, and a maximum two-year treatment period. Waiting lists for those services can be considerable. For people who want to understand whether they are eligible to buy Wegovy privately and want to start sooner, a regulated online pharmacy operating through a licensed prescriber is the lawful alternative.

How to verify any semaglutide supplier before you commit

The MHRA has issued repeated warnings about counterfeit weight-loss pens circulating online. Fake pens seized in the UK have, in some cases, contained insulin rather than the labelled medicine, a serious risk. Enforcement through 2025 uncovered approximately 20 million doses of illegally traded weight-loss medicines, worth around £45 million, including the first UK site producing counterfeit tirzepatide pens. The pattern is consistent: sellers offering these medicines without a prescription, at prices far below market, often through social media. If you spot a seller fitting that description, you can report them at the MHRA's Yellow Card service.

The single most reliable check is the GPhC pharmacy register. Every legitimate online pharmacy dispensing prescription medicines in the UK must be registered with the General Pharmaceutical Council. You can verify nume's registration directly on the GPhC register, our premises registration number is 9012878. Run the same check on any supplier you are considering. If a pharmacy is not on that register, do not use it for a Prescription-Only Medicine.

Beyond registration, ask whether the service employs its own prescribers, how it verifies your identity, and whether it notifies your GP. These are not premium extras. They are the baseline of safe prescribing. Our clinical model uses photo-ID verification, live weight checks via video, and GP notification in line with GPhC guidance.

Buying semaglutide injections through a regulated online pharmacy

For those exploring where to buy Wegovy injections privately, the process through a reputable regulated pharmacy typically follows a clear sequence. You complete a clinical consultation, at nume this is free. A prescriber reviews your answers and medical history the same day. Identity and weight are confirmed. If the prescriber decides the treatment is clinically appropriate, a prescription is issued and your medicine is dispensed from the registered pharmacy. You can read more about buying semaglutide injections online and what that process looks like in practice.

At nume, treatment ordered before 12pm on a working day is dispatched the same day and delivered free the next working day by DPD, tracked and in plain packaging. There is one price that covers the consultation, the prescription, the medicine and the delivery. No subscription. Every repeat order is reviewed clinically again before anything is sent.

People sometimes ask whether the price alone signals legitimacy. A price far below the market range is not a bargain, it is a warning sign for a Prescription-Only Medicine. If you want to buy a Wegovy injection through a legitimate route, the clinical steps involved are the same regardless of where you buy; the difference between suppliers is whether those steps are genuinely carried out. Our clinical team, led by our Independent Prescribers, reviews every case personally. That is not a given across the market.

Starting your consultation with nume

If you meet the private eligibility criteria (broadly, a BMI of 30 or above, or 27 or above with a relevant health condition) a consultation takes a few minutes to complete online. There is no referral needed and no waiting list. Your answers go to a prescriber, not a queue for automated processing. Lower BMI thresholds apply for some ethnic backgrounds under UK guidance, and the prescriber will consider your full picture, not just a single number.

If you have questions before starting, our frequently asked questions cover the most common ones, and our team is available seven days a week through our contact page. You can also read more about Wegovy and what the treatment involves before you begin.

When you are ready, the consultation is free and there is no obligation. Speak to our prescribers and check your eligibility today.

Looking to start your weight loss journey?
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The people

Meet the team.

Mahommed Zunaid Ayub Patel

Superintendent Pharmacist (GPhC No. 2217101)

Accountable for the safe running of our registered pharmacy, from every dispensing check to every dispatch.

Mostafa Damghani

Clinical Lead (GPhC No. 2231744)

Sets our clinical standards and checks everything we publish against current MHRA guidance.

Shelan Salih

Independent Prescriber (GPhC No. 2084501)

Personally reviews consultations and assesses whether treatment is clinically appropriate, and leads dose adjustments and follow-up checks.

Rehenaaz Uddin

Independent Prescriber (GPhC No. 2083426)

Personally reviews consultations and assesses whether treatment is clinically appropriate, and leads dose adjustments and follow-up checks.

Frequently asked questions