Weight Loss Injections Cost Comparison: What UK Private Prices Actually Include

How does UK private pricing for weight loss injections actually work?

The honest answer is that there is no single market price. Mounjaro (tirzepatide) and Wegovy (semaglutide) are both prescription-only medicines, and private providers set their own charges. Since Eli Lilly raised its UK list price on 1 September 2025, the highest Mounjaro dose moved from around £122 to around £330 per four-week pen; Wegovy sits at a different price point. Reported private-market prices since that change range roughly £149 to £375 per month by dose and provider, figures that are widely cited but worth treating as a guide rather than a fixed tariff, because they shift and because headline numbers rarely tell the whole story. What you are actually paying for is a treatment pathway, not just a pen. The licensed weight loss injections available in the UK have all gone through rigorous clinical evaluation: NICE has recommended tirzepatide under TA1026 and semaglutide under TA875, and both carry Black Triangle status under additional MHRA monitoring. That regulatory infrastructure is part of what you are accessing when you use a legitimate provider.

What do advertised prices often leave out?

A lower headline figure can mean several things, none of them necessarily reassuring. Consultation fees are sometimes charged separately, typically £20 to £50 or more, billed before the prescription is written. Prescription fees are another common add-on. Delivery charges, particularly for temperature-controlled courier services that keep the medicine within its required storage range, can appear only at checkout. Aftercare, dose-review support and clinical oversight between orders are frequently absent from entry-level plans or priced as optional extras. If you want a fuller picture of what weight loss injections genuinely cost once those items are added back in, the gap between a cheap-looking headline and a fair all-in price often narrows considerably. That is not a criticism of any specific provider; it is a structural feature of how these services are marketed. NICE's appraisal of tirzepatide (TA1026) and the equivalent guidance for semaglutide both assume ongoing clinical oversight as part of the treatment package. A price that strips that out is not a bargain, it is an incomplete service.

What does 'all-inclusive' mean at a weight loss injection service?

At nume, one transparent price covers the consultation, prescription, medicine, delivery and ongoing aftercare. We are not the cheapest option in the market, that is a deliberate choice, not an oversight. What that buys is a consultation reviewed the same day by a GPhC-registered Independent Prescriber, with photo-ID verification and live weight confirmation built into the process. It means your repeat order goes through a clinical re-review before it ships, every time. It means the person who approved your treatment can be contacted seven days a week if something feels wrong. You can verify our GPhC registration directly at the GPhC pharmacy register (registration 9012878). For a detailed breakdown of what our weight loss injection prices include across providers, the treatment page sets it out clearly. The compare page on weight loss injection prices looks at the market more broadly if you want the wider picture.

Why is 'cheapest' the wrong measure for a prescription medicine?

The MHRA has seized approximately 20 million doses of illegally traded weight loss medicines worth around £45 million, including counterfeit tirzepatide pens produced at an unlicensed UK manufacturing site raided in October 2025. Fake pens have been found to contain insulin rather than the labelled medicine. These products circulate online and via social media, often at prices well below the legitimate market. Red flags include sellers offering these medicines without a prescription, unknown social media accounts, prices that seem implausibly low, and discount codes for prescription products from unverified sources. No legitimate UK pharmacy runs voucher codes or promotional discounts on prescription medicines. NHS guidance on obesity treatment is clear that any medicine for weight management should be prescribed following a proper clinical assessment. Reporting a suspect seller takes two minutes via the Yellow Card scheme at yellowcard.mhra.gov.uk. Price is not a trivial consideration, but for a prescription medicine it is the wrong primary test. The right questions are: is the pharmacy GPhC-registered, is a real prescriber reviewing my case, and is the medicine coming from the licensed UK supply chain? If those boxes are ticked, the conversation about cost becomes a great deal more straightforward, and if budget is a genuine concern you can find out more about low cost weight loss injections and what responsible providers can realistically offer at the lower end of the market. Our free consultation is the place to start.