# Mounjaro vs Wegovy Prices UK 2026: Which Costs Less?

> Mounjaro vs Wegovy prices in the UK: an honest comparison of what each costs privately, with links to live prices for both and the official NICE evidence appraisals.

Source: https://comparepharmacyscore.com/html/vs-mounjaro-vs-wegovy-prices.html  
Publisher: Pharmacy Score (comparepharmacyscore.com), free and independent  
Author: John Longton, GPhC Mock Inspection Service Auditor  
Last reviewed: 24 September 2026

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- Mounjaro vs Wegovy prices: which costs less?

Head to head

# Mounjaro vs Wegovy prices: which costs less?

Two headline treatments, one sensible question: which costs less? Here's the honest comparison, and where to see today's live prices for both.

## Today's live prices.

Prices move daily, so the honest comparison is a live one:

[MounjaroLive Mounjaro prices, tracked across GPhC-registered pharmaciesMonj.co.uk →](https://comparepharmacyscore.com/html/mounjaro-prices.html)[WegovyLive Wegovy prices, tracked across GPhC-registered pharmaciesiGovy.co.uk →](https://comparepharmacyscore.com/html/wegovy-prices.html)

## The honest comparison.

Mounjaro (tirzepatide) and Wegovy (semaglutide) are the two most prescribed private weight-loss injections in the UK. They're made by different companies (Eli Lilly and Novo Nordisk) and priced independently by every pharmacy, which means the gap between them shifts week to week.

Historically, Wegovy's starting doses have tended to list lower than Mounjaro's, while higher maintenance doses can narrow or even reverse the gap, but "tended to" is doing a lot of work in that sentence. The only comparison worth trusting is today's, which is why we link you to live trackers rather than print a table that would age within days.

One thing price should never decide: which medicine you take. They work differently, tirzepatide targets GIP and GLP-1 receptors, semaglutide targets GLP-1 alone, and which suits you is a prescriber's call. The NHS evidence appraisals are [NICE TA1026 (tirzepatide)](https://www.nice.org.uk/guidance/ta1026) and [NICE TA875 (semaglutide)](https://www.nice.org.uk/guidance/ta875) if you'd like the clinical detail.

## The official sources, in one place.

These are the bodies that actually regulate, appraise and advise. If anything you read anywhere (including here) disagrees with them, believe them.

[GPhC registerCheck any pharmacy's registration before you order, free and instant.](https://www.pharmacyregulation.org/registers/pharmacy)[MHRA: buying medicines onlineThe regulator's official advice on buying medication safely on the internet.](https://www.gov.uk/guidance/buy-medicines-online)[MHRA Yellow CardReport a side effect from any medicine, it takes five minutes and it matters.](https://yellowcard.mhra.gov.uk/)[NICE: semaglutide (TA875)The evidence-based NHS guidance for Wegovy in weight management.](https://www.nice.org.uk/guidance/ta875)[NICE: tirzepatide (TA1026)The evidence-based NHS guidance for Mounjaro in weight management.](https://www.nice.org.uk/guidance/ta1026)[NHS: obesityNHS overview of treatment options, including when medicines are considered.](https://www.nhs.uk/conditions/obesity/)[NHS: Better HealthFree NHS support for losing weight, with or without medication.](https://www.nhs.uk/better-health/lose-weight/)[electronic medicines compendiumThe official patient information leaflets for every licensed UK medicine.](https://www.medicines.org.uk/emc)