Mounjaro (tirzepatide) — UK price comparison

Typical UK private prices by dose

Indicative market ranges for the full treatment service (consultation, medicine, and delivery) at each dose strength. Prices move often — always confirm the live checkout price on the pharmacy's site for the dose you would actually stay on, not just the starter.

Ranges are editorial market research across GPhC-registered UK online pharmacies, last reviewed 10 July 2026. They are not quotes and do not guarantee availability.

Compare Mounjaro treatment services

All providers listed are GPhC-registered pharmacies or their linked online prescribing services. Prices are the pharmacy's own current service prices — where we haven't verified a price, check it on the pharmacy's site. Ordering is always subject to the pharmacy's own consultation.

Pick My Pharmacy is an independent comparison service and not a pharmacy. Where a listing is a referral partner we may earn a commission when you visit them — this never changes prices you pay, ratings, or the order providers appear. Affiliate links use rel="sponsored" and are labelled “Ad – Affiliate”. For Prescription Only Medicines we promote the pharmacy’s clinical service, not a specific medicine, in line with the MHRA Blue Guide. See our affiliate compliance.

What the price covers

UK online pharmacies sell Mounjaro as a complete treatment service: the monthly price normally includes the initial consultation, prescriber review, the Mounjaro KwikPen, ongoing check-ins, and tracked delivery. Confirm the same checklist across providers before ranking headlines — needles and wipes (often included), sharps bin or disposal advice, cold-chain packaging where required, whether consultation is charged if you are declined, and whether dose reviews during titration are bundled. Some clinics also bundle coaching, an app, or denser clinician messaging; others are closer to a bare pen. Treat those extras as inclusion differences, not free upgrades — and confirm live prices rather than relying on stale “from” figures. Consultation or delivery charged separately changes the real cost. Dose strength drives price more than anything else: the 2.5mg starting dose is the cheapest month and 12.5mg–15mg maintenance doses the most expensive, so compare pharmacies at maintenance dose for a realistic pathway cost.

Illustrative year-one pathway cost

Using the dose-tier ranges on this page as editorial market research across providers, a private year-one illustration might look like several lower-cost titration months followed by many months near £260–£350 if you reach 12.5–15mg — often landing roughly £2,000–£3,600+ depending on how fast you titrate and which pharmacy you use. Someone who stays on a mid-tier dose or stops early will spend less. These figures are illustrative ranges across GPhC-registered UK online pharmacies, not a quote from any single clinic, and they assume a successful consultation. Always confirm live checkout prices and inclusions.

Who can be prescribed Mounjaro privately

Mounjaro (tirzepatide) is licensed in the UK for weight management alongside a reduced-calorie diet and increased activity, typically for adults with a BMI of 30 or more, or 27 or more with at least one weight-related condition. (It is separately licensed for type 2 diabetes.) Legitimate pharmacies run a structured consultation — health questionnaire, prescriber review, and usually ID and weight verification — and decline supply where criteria aren't met. Regulators have tightened expectations on weight verification for online weight-loss prescribing, so expect reputable pharmacies to ask for photo or video evidence rather than taking your word for your BMI.

NHS availability and eligibility

NICE TA1026 recommends tirzepatide for weight management typically at BMI of at least 35 with at least one weight-related comorbidity, with BMI thresholds usually reduced by 2.5 kg/m² for people from South Asian, Chinese, other Asian, Middle Eastern, Black African or African-Caribbean backgrounds. That is not the same as automatic NHS access: NHS England phases primary-care funding by clinical-need cohorts (BMI plus multiple qualifying comorbidities first), and local services must be ready. Specialist weight-management services may assess the fuller NICE-eligible group where commissioned. Ask your GP what applies locally before paying privately — NHS supply costs at most the standard prescription charge. See our NHS Mounjaro eligibility answer for a fuller checklist of what to ask.

Safety and side effects

Common side effects include nausea, diarrhoea, constipation, and reduced appetite, especially while doses step up; the consultation screens for conditions and medicines that make treatment unsuitable — the prescriber decides. Buy only from GPhC-registered pharmacies — counterfeit tirzepatide pens have been sold through social media and unregistered sites. Report suspected side effects via the MHRA Yellow Card scheme. This page compares prices only — it is not medical advice.

Frequently Asked Questions

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Related Pages

• NHS Mounjaro eligibility UK
• What’s included in the price
• Weight-loss treatment online guide
• Weight management pharmacies
• BMI calculator
• Is an online pharmacy legit? How to check