Wegovy and Mounjaro are two of the most popular prescription weight loss injections available in the UK. Both are prescribed privately following a medical assessment and offered in different dose strengths with varying costs. This comparison explains the price differences between Wegovy and Mounjaro, what is included in the cost, and which option may be more suitable based on budget and weight loss goals.
If you are searching for a Wegovy vs Mounjaro price comparison in the UK, this guide shows the exact monthly costs by dose, what is included in the price, and which option offers better value for weight loss. All prices listed are for private UK prescriptions following a medical assessment.
Last updated: February 2026 – UK pharmacy prices checked regularly
2.5mg | £194.99
5mg | £214.99
7.5mg | £274.99
10mg | £304.99
12.5mg | £324.99
15mg | £349.99
0.25mg | £144.99
0.5mg | £149.99
1mg | £154.99
1.7mg | £209.99
2.4mg | £289.99
7.2mg | (coming soon)
All prices include prescription, consultation, cold-chain delivery, and pharmacist support. No hidden fees.
Both Wegovy and Mounjaro are priced according to dose strength. Treatment usually starts at a lower dose and increases gradually. While Wegovy tends to be cheaper at lower doses, Mounjaro pricing reflects its dual-action formulation and higher maximum dose.
Wegovy monthly prices typically range from £144.99 to £289.99 depending on dose.
Mounjaro monthly prices typically range from £194.99 to £349.99 depending on dose.
Mounjaro contains tirzepatide, which activates two metabolic pathways (GLP-1 and GIP), while Wegovy contains semaglutide, which activates GLP-1 alone. This dual-action mechanism is reflected in the higher cost of Mounjaro, particularly at higher doses, and is one reason many patients experience greater average weight loss.
Wegovy is generally cheaper than Mounjaro at entry and mid-range doses. Patients looking for a lower-cost option to start weight loss treatment often choose Wegovy. Mounjaro becomes more expensive as doses increase but may offer greater weight loss results for some patients, which can justify the higher price.
Both Wegovy and Mounjaro prices at PPRX include:
There are no separate consultation or prescription fees.
Clinical studies show both medications are highly effective for weight loss when combined with lifestyle changes. Wegovy is well-established and widely used, while Mounjaro has demonstrated higher average weight loss in many patients. The best option depends on individual health factors, tolerance, response to treatment, and budget.
For patients who respond well to GLP-1 medications, Wegovy offers a lower-cost starting option. However, patients seeking stronger appetite suppression or greater average weight loss may find Mounjaro offers better value over time despite the higher monthly cost. The right choice depends on response, tolerance, and budget.
Some patients switch from Wegovy to Mounjaro if they reach a plateau or want stronger appetite suppression. Any switch should be clinically assessed by a prescriber to ensure safe dosing and continuity of care.
Wegovy 7.2mg is an upcoming higher-strength dose that may narrow the gap between Wegovy and higher-dose Mounjaro options. While Mounjaro currently offers higher maximum dosing, Wegovy 7.2mg may provide an additional option for patients who require stronger appetite suppression. Availability, pricing, and prescribing criteria will be confirmed once the dose is released.
Both Wegovy and Mounjaro are available from PPRX following a secure online medical consultation. Your assessment is reviewed by a UK-registered doctor. If approved, your prescription is issued privately and your medication is delivered discreetly with cold-chain packaging.
Complete a short online consultation to find out whether Wegovy or Mounjaro is more suitable for you. If approved, your treatment is dispensed by our UK pharmacy and delivered directly to your door.
Important UK Safety Note
Wegovy and Mounjaro are prescription-only medicines in the UK. They should only be supplied following a clinical assessment and dispensed by a regulated UK pharmacy. Buying from unregulated sellers may pose serious health risks.
Yes, Wegovy is generally cheaper than Mounjaro, especially at lower and mid-range doses.
Both are effective, but Mounjaro often produces greater average weight loss in clinical studies.
NHS access is limited for both. Many patients choose private prescriptions to avoid delays.
Yes, prices include the consultation, prescription, medication, and delivery.
Wegovy 7.2mg has been announced but is not yet available in the UK. It will be offered subject to regulatory approval and prescribing guidance. This page will be updated once available.
