---
title: "UK GLP-1 Price Index: Lowest and Median Prices (12 October 2026)"
description: "Lowest, median and highest UK prices by dose for Mounjaro, Wegovy, the Wegovy pill and Foundayo. 80 pharmacies. Free CSV. Updated 12 October 2026."
url: https://glpindex.co.uk/price-index/
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/price-index/)"
---
# UK GLP-1 Price Index: Lowest and Median Prices (12 October 2026)
> Lowest, median and highest UK prices by dose for Mounjaro, Wegovy, the Wegovy pill and Foundayo. 80 pharmacies. Free CSV. Updated 12 October 2026.
Source: https://glpindex.co.uk/price-index/
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/
# GLP Index: UK weight loss price index, 12 October 2026
The lowest, median and highest delivered price for every dose of four weight loss treatments, across 80 UK online pharmacies.
By GLP IndexPrices refreshed 12 October 2026, 18:59 BST[How we check prices]()
On 12 October 2026 the median delivered first order price at the starting dose is £134.99 for Mounjaro, £89.00 for Wegovy, £93.25 for the Wegovy pill and £84.00 for Foundayo.
**100.1** GLP Index figure for 12 October 2026. Up 0.2 on the day before, down 0.3 on the week.Base 100 on 30 September 2026. The figure averages the median first order price of 22 doses against the same doses on the base day. Under 100 means prices sit lower than on the base day. [How the figure works]().
MounjaroWegovyWegovy pillFoundayoIndex historyCiteMethod
## [Mounjaro]() (tirzepatide)
Top 10 cheapest Mounjaro pharmacies, by dose
* [2.5mg]()
* [5mg]()
* [7.5mg]()
* [10mg]()
* [12.5mg]()
* [15mg]()
Mounjaro price index by dose on 12 October 2026: lowest, median and highest delivered first order price. Source: GLP Index.Step| Dose| Cheapest| Lowest| Median| Median, week move| Highest| Spread| Median ongoing| Median retail delivered| Pharmacies
---|---|---|---|---|---|---|---|---|---|---
Step 1| [2.5mg]()| [Top 10]()| [£90.00]()| [£134.99]()| −£0.98| [£229.00]()| £90.00 to £229.00, median £134.99| £153.97| £154.99| 79
Step 2| [5mg]()| [Top 10]()| [£120.00]()| [£158.99]()| −£0.51| [£244.00]()| £120.00 to £244.00, median £158.99| £179.72| £181.99| 79
Step 3| [7.5mg]()| [Top 10]()| [£171.00]()| [£210.00]()| −£0.99| [£294.00]()| £171.00 to £294.00, median £210.00| £238.00| £239.00| 79
Step 4| [10mg]()| [Top 10]()| [£193.00]()| [£238.47]()| −£0.53| [£324.00]()| £193.00 to £324.00, median £238.47| £260.00| £268.99| 79
Step 5| [12.5mg]()| [Top 10]()| [£207.00]()| [£255.00]()| −£2.24| [£344.00]()| £207.00 to £344.00, median £255.00| £282.23| £288.99| 79
Step 6| [15mg]()| [Top 10]()| [£224.00]()| [£273.99]()| −£2.00| [£359.00]()| £224.00 to £359.00, median £273.99| £299.99| £301.48| 79
## [Wegovy]() (semaglutide)
Top 10 cheapest Wegovy pharmacies, by dose
* [0.25mg]()
* [0.5mg]()
* [1mg]()
* [1.7mg]()
* [2.4mg]()
* [7.2mg]()
Wegovy price index by dose on 12 October 2026: lowest, median and highest delivered first order price. Source: GLP Index.Step| Dose| Cheapest| Lowest| Median| Median, week move| Highest| Spread| Median ongoing| Median retail delivered| Pharmacies
---|---|---|---|---|---|---|---|---|---|---
Step 1| [0.25mg]()| [Top 10]()| [£44.00]()| [£89.00]()| +£0.03| [£164.00]()| £44.00 to £164.00, median £89.00| £99.00| £102.75| 72
Step 2| [0.5mg]()| [Top 10]()| [£63.00]()| [£96.47]()| No change| [£169.00]()| £63.00 to £169.00, median £96.47| £112.47| £119.49| 72
Step 3| [1mg]()| [Top 10]()| [£70.00]()| [£100.99]()| No change| [£189.00]()| £70.00 to £189.00, median £100.99| £119.99| £124.71| 72
Step 4| [1.7mg]()| [Top 10]()| [£93.00]()| [£144.49]()| No change| [£219.00]()| £93.00 to £219.00, median £144.49| £159.99| £169.00| 72
Step 5| [2.4mg]()| [Top 10]()| [£113.00]()| [£190.96]()| No change| [£239.99]()| £113.00 to £239.99, median £190.96| £202.95| £203.94| 72
Step 6| [7.2mg]()| [Top 10]()| [£173.00]()| [£225.47]()| +£0.48| [£409.00]()| £173.00 to £409.00, median £225.47| £240.94| £253.72| 58
## [Wegovy pill]() (oral semaglutide)
Top 10 cheapest Wegovy pill pharmacies, by dose
* [1.5mg]()
* [4mg]()
* [9mg]()
* [25mg]()
Wegovy pill price index by dose on 12 October 2026: lowest, median and highest delivered first order price. Source: GLP Index.Step| Dose| Cheapest| Lowest| Median| Median, week move| Highest| Spread| Median ongoing| Median retail delivered| Pharmacies
---|---|---|---|---|---|---|---|---|---|---
Step 1| [1.5mg]()| [Top 10]()| [£53.00]()| [£93.25]()| +£0.26| [£154.00]()| £53.00 to £154.00, median £93.25| £108.50| £109.99| 56
Step 2| [4mg]()| [Top 10]()| [£72.00]()| [£98.99]()| No change| [£179.00]()| £72.00 to £179.00, median £98.99| £119.99| £120.47| 56
Step 3| [9mg]()| [Top 10]()| [£83.00]()| [£115.00]()| +£0.01| [£219.00]()| £83.00 to £219.00, median £115.00| £139.99| £142.99| 56
Step 4| [25mg]()| [Top 10]()| [£141.00]()| [£165.00]()| No change| [£259.00]()| £141.00 to £259.00, median £165.00| £189.95| £191.99| 55
## [Foundayo]() (orforglipron)
Top 10 cheapest Foundayo pharmacies, by dose
* [0.8mg]()
* [2.5mg]()
* [5.5mg]()
* [9mg]()
* [14.5mg]()
* [17.2mg]()
Foundayo price index by dose on 12 October 2026: lowest, median and highest delivered first order price. Source: GLP Index.Step| Dose| Cheapest| Lowest| Median| Median, week move| Highest| Spread| Median ongoing| Median retail delivered| Pharmacies
---|---|---|---|---|---|---|---|---|---|---
Step 1| [0.8mg]()| [Top 10]()| [£46.00]()| [£84.00]()| −£0.99| [£104.98]()| £46.00 to £104.98, median £84.00| £99.99| £102.71| 32
Step 2| [2.5mg]()| [Top 10]()| [£63.00]()| [£89.00]()| No change| [£124.98]()| £63.00 to £124.98, median £89.00| £111.50| £115.00| 32
Step 3| [5.5mg]()| [Top 10]()| [£66.00]()| [£97.00]()| −£0.99| [£149.00]()| £66.00 to £149.00, median £97.00| £117.50| £121.48| 32
Step 4| [9mg]()| [Top 10]()| [£86.00]()| [£114.49]()| −£2.00| [£169.00]()| £86.00 to £169.00, median £114.49| £129.50| £135.00| 32
Step 5| [14.5mg]()| [Top 10]()| [£114.00]()| [£139.98]()| −£0.01| [£189.00]()| £114.00 to £189.00, median £139.98| £160.00| £165.00| 32
Step 6| [17.2mg]()| [Top 10]()| [£114.00]()| [£149.99]()| −£1.00| [£199.00]()| £114.00 to £199.00, median £149.99| £163.50| £169.50| 32
## GLP Index figure by day
One figure for the whole market. Base 100 on 30 September 2026, the first day GLP Index tracked prices.
13 rows. Tap a heading to sort.
GLP Index figure by day, base 100 on the first tracked day.Day| GLP Index figure| Doses counted
---|---|---
12 October 2026| 100.1| 22
11 October 2026| 99.9| 22
10 October 2026| 99.9| 22
9 October 2026| 100.2| 22
8 October 2026| 100.3| 22
7 October 2026| 100.3| 22
6 October 2026| 100.4| 22
5 October 2026| 100.4| 22
4 October 2026| 100.4| 22
3 October 2026| 100.3| 22
2 October 2026| 100.4| 22
1 October 2026| 100.4| 22
30 September 2026| 100.0| 22
## Cite this index
GLP Index (2026). UK GLP-1 weight loss price index, 12 October 2026. Dataset GLPX-20261012-1859. https://glpindex.co.uk/price-index/
Quote any figure with the date and a link. Files: [glp-index.csv](), [prices.csv]() and [prices.json](). AI training and answers are allowed with a citation and link to GLP Index. Republication needs a licence. See [copyright and AI use]().
## Method in brief
Each figure uses the delivered first order price for a new customer on a one month supply. Median ongoing uses the returning customer price. Retail delivered adds standard postage to the list price. Full detail sits on the [methodology page]().