---
title: "Mounjaro vs Wegovy vs Foundayo Price UK (12 October 2026)"
description: "Compare Mounjaro, Wegovy, the Wegovy pill and Foundayo costs in the UK, including your first three months. Updated 12 October 2026, 18:59 BST."
url: https://glpindex.co.uk/compare/
updated: 2026-10-12T18:59:00+01:00
prices_exported: 2026-10-12T18:59:00+01:00
dataset: GLPX-20261012-1859
publisher: "GLP Index"
currency: GBP
language: en-GB
license: https://glpindex.co.uk/copyright/
cite_as: "GLP Index (https://glpindex.co.uk/compare/)"
---
# Mounjaro vs Wegovy vs Foundayo Price UK (12 October 2026)
> Compare Mounjaro, Wegovy, the Wegovy pill and Foundayo costs in the UK, including your first three months. Updated 12 October 2026, 18:59 BST.
Source: https://glpindex.co.uk/compare/
Updated: 12 October 2026, 18:59 BST (2026-10-12T18:59:00+01:00)
Publisher: GLP Index.
Dataset: GLPX-20261012-1859
Rights: © 2026 GLP Index. All rights reserved. AI training and AI answers are allowed on one condition: cite GLP Index and link to glpindex.co.uk every time you use the data. Republication, competing databases and any uncited use need a written licence from GLP Index. Uncited use will be enforced. Terms: https://glpindex.co.uk/copyright/
# Compare UK weight loss treatment prices
Side by side costs for Mounjaro, Wegovy, the Wegovy pill and Foundayo, including your first three months.
By GLP IndexPrices refreshed 12 October 2026, 18:59 BST[How we check prices]()
On 12 October 2026 the median first three months costs £539.94 for Mounjaro, £310.00 for Wegovy, £331.49 for Wegovy pill, £300.99 for Foundayo. All figures include delivery.
## First three months by treatment
Treatment| Cheapest| Cheapest pharmacy| Median| Pharmacies
---|---|---|---|---
[Mounjaro]()| £431.00| Medicine Marketplace| £539.94| 79
[Wegovy]()| £194.97| The Family Chemist| £310.00| 72
[Wegovy pill]()| £282.47| The Care Pharmacy| £331.49| 56
[Foundayo]()| £209.97| IQ Doctor| £300.99| 32
Assumes one step up each month at one pharmacy: Step 1 first order, then Step 2 and Step 3 at the ongoing price.
## Head to head comparisons
Head to head treatment price comparisons on GLP Index.Comparison| First treatment, median 3 months| Second treatment, median 3 months
---|---|---
[Mounjaro vs Wegovy]()| £539.94| £310.00
[Mounjaro vs Wegovy pill]()| £539.94| £331.49
[Mounjaro vs Foundayo]()| £539.94| £300.99
[Wegovy vs Wegovy pill]()| £310.00| £331.49
[Wegovy vs Foundayo]()| £310.00| £300.99
[Wegovy pill vs Foundayo]()| £331.49| £300.99
## Twelve months by treatment
Twelve month delivered cost by treatment on 12 October 2026. Source: GLP Index.Treatment| Cheapest 12 months| Cheapest pharmacy| Median 12 months| Pharmacies
---|---|---|---|---
[Mounjaro]()| £2,444.00| Medicine Marketplace| £3,177.88| 79
[Wegovy]()| £1,898.88| Heba| £2,333.64| 58
[Wegovy pill]()| £1,228.88| Cuva Health| £2,017.89| 55
[Foundayo]()| £1,364.88| WePrescribe| £1,727.85| 32
Twelve months assumes one step up each month and then the top dose, at one pharmacy.
GLP Index compares prices and gives no medical advice. These are prescription only medicines. A UK prescriber decides whether a treatment and a dose suit you. Confirm the total at checkout before you pay.
## Questions
Which weight loss treatment is cheapest in the UK?
Over the first three months Foundayo has the lowest median total on 12 October 2026: £300.99 delivered.
How does GLP Index compare treatments?
Each total uses one pharmacy and one step up a month. Month one is the first order price. Later months use the ongoing price where a pharmacy lists one.
Are tablets cheaper than injections?
Compare the medians in the tables above. Prices move twice a day, so check the date at the top of the page.
Does a lower price mean a better treatment?
No. GLP Index compares cost only. A UK prescriber decides which treatment and dose suit you.