What semaglutide costs per month in the UK — and what that price should include

What NICE's appraisal tells us about semaglutide, and what it doesn't say about price

When NICE recommended semaglutide (Wegovy) for weight management in 2023, it was on the strength of the STEP 1 trial, which found around 15% average weight loss over 68 weeks among adults with obesity. That evidence base is what makes Wegovy a licensed, regulated medicine rather than a supplement, and it's the same evidence base that sits behind every legitimate private prescription.

None of that trial data, of course, tells you what a month of treatment will cost you privately. What it does tell you is that semaglutide works through a gradual, clinically supervised titration (starting at 0.25mg and increasing toward a 2.4mg maintenance dose (or the newer 7.2mg dose approved by the MHRA in January 2026)) and that the clinical oversight at each step is not optional decoration. It is how the medicine is supposed to be used. A monthly cost figure that strips out that oversight to hit a lower headline number isn't a better deal; it's a different product.

Reported private prices across the UK market range roughly £149 to £375 a month, varying by dose and provider. Lower doses cost less, so early-treatment months are often cheaper than later ones. If you want to understand how much semaglutide costs per month across the full titration journey, that pattern is worth keeping in mind when a single headline price is quoted, as it may reflect only the starter dose.

What headline semaglutide prices often leave out

A common misconception worth letting go of gently: that a low monthly figure for semaglutide means you've found a good deal. Often it means several things have been separated out and priced individually elsewhere, or quietly dropped.

Consultation fees are sometimes billed separately, sometimes charged per review rather than included across the course of treatment. Prescription fees on top of the medicine cost are not unusual. Delivery charges (particularly for a temperature-sensitive injectable medicine that needs tracked, refrigerated logistics) can add £10 to £15 per order. Aftercare, meaning access to a clinician when you have a question between doses, is frequently absent at the lowest price points, or requires a separate fee to unlock. And dose-review support, where a prescriber checks evidence of your progress before authorising a higher strength, is a clinical requirement that takes real time.

The full breakdown of what Wegovy pricing typically involves is worth reading before settling on a figure. When you add back everything that a responsible private prescription requires, the gap between a low headline and a genuinely all-inclusive price tends to narrow considerably. Sometimes it reverses.

How nume prices semaglutide, and why we're not trying to be the cheapest

One transparent price covers everything: the consultation, the prescription, the medicine itself, next-working-day DPD delivery, and aftercare seven days a week. There are no add-on fees, no subscription tying you to future orders, and no auto-renewal. Every repeat goes through a clinical review before it's approved, a named prescriber reads your file, not software. You can verify our pharmacy on the GPhC register (premises number 9012878).

We're not the cheapest option, and that's a deliberate choice. If you're searching for the cheapest site for Wegovy, it's worth knowing that the margin cut to reach the lowest price usually comes from somewhere, a lighter consultation, slower delivery, thinner aftercare, or less rigorous identity and weight verification. Our clinical team conducts live video weight verification and photo-ID checks for every new patient, and GP notification in line with GPhC guidance. Those steps cost time. We think they're worth it. If you'd like to see what treatment looks like in practice before comparing prices, our weight-loss treatment overview walks through the options clearly.

Current treatment pricing is shown on the consultation and treatment page, we keep it there rather than in body copy because treatment costs can change and we'd rather you see the live figure than one that's out of date.

Why 'cheapest per month' is the wrong question for a prescription medicine

The MHRA has issued clear public warnings about fake weight-loss pens sold online, and enforcement activity in 2025 included seizures of around 20 million doses of illegally traded weight-loss medicines with a street value of roughly £45 million, as well as the first raid on a UK site manufacturing counterfeit tirzepatide pens. Some counterfeit pens have been found to contain insulin, a potentially life-threatening substitution. Suspected counterfeit products can be reported via the MHRA's Yellow Card scheme.

None of that means every low-cost provider is selling fakes. But price is a poor proxy for safety with a prescription medicine, because the variables that keep you safe (genuine supply chain, identity checks, prescriber review, monitored titration) are precisely the things that add cost. Understanding the full semaglutide cost, including what responsible clinical oversight actually involves, matters more than chasing the lowest headline figure, because a £30-a-month saving that comes with no clinical oversight isn't a bargain; it's a risk absorbed silently.

The right metric for semaglutide is whether the pharmacy is verifiable on the GPhC register, whether a real prescriber reviews your consultation, and whether the medicine reaches you through the licensed UK supply chain. Those questions are answered before the price question, not after it. For a clearer picture of what to expect across the course of treatment, our page on Wegovy monthly cost sets out how pricing typically changes as your dose increases. Our FAQs address common queries about what the consultation process involves, and you can start your free consultation directly if you're ready to talk it through with our prescribers.