Mounjaro prices UK: 79 pharmacies compared
Mounjaro (tirzepatide) is a weekly injection pen from Eli Lilly. Here is what you pay at UK online pharmacies, dose by dose, delivery included.
On 12 October 2026 the lowest Mounjaro 2.5mg first order costs £90.00 delivered. The median first order is £134.99 and the median ongoing price is £153.97. At 15mg the lowest price is £224.00.
Mounjaro price facts
- Cheapest Step 1 (2.5mg) first order: £90.00 at Medicspot
- Median Step 1 first order: £134.99. Median Step 1 ongoing: £153.97
- First three months, one step up a month: cheapest £431.00 at Medicine Marketplace, median £539.94
- Top dose 15mg: lowest £224.00, median £273.99
- 79 UK pharmacies priced. Updated
Cheapest Mounjaro by dose
Mounjaro UK rules at a glance
- UK licence: Licensed for weight management in adults since November 2023, and for type 2 diabetes since October 2022. Source: House of Commons Library.
- NICE: Recommended with a reduced calorie diet and more physical activity for adults with a BMI of at least 35 and at least one weight related condition. Lower BMI thresholds apply for some ethnic backgrounds. Source: NICE.
- NHS in England: Rolling out in phases. GP practices started with people who have a BMI of 40 or more and four of five listed conditions. Source: NHS England.
- Contraception: Mounjaro may make the contraceptive pill less effective. The MHRA advises a barrier method for four weeks after starting and after each dose increase. Source: MHRA.
Mounjaro price range by dose
| Spread | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Step 1 | 2.5mg | Top 10 | £90.00 | £134.99 | £229.00 | £90.00 to £229.00, median £134.99 | £153.97 | £154.99 | 79 |
| Step 2 | 5mg | Top 10 | £120.00 | £158.99 | £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 | £294.00 | £171.00 to £294.00, median £210.00 | £238.00 | £239.00 | 79 |
| Step 4 | 10mg | Top 10 | £193.00 | £238.47 | £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 | £344.00 | £207.00 to £344.00, median £255.00 | £282.23 | £288.99 | 79 |
| Step 6 | 15mg | Top 10 | £224.00 | £273.99 | £359.00 | £224.00 to £359.00, median £273.99 | £299.99 | £301.48 | 79 |
Plan your Mounjaro cost
Total delivered cost at each pharmacy over the months you choose. Month one is the first order price. Later months use the ongoing price where a pharmacy lists one.
Mounjaro 2.5mg price trend
Lowest and median delivered first order price at 2.5mg, one point per day since GLP Index began tracking. The lowest price is down £2.00 since 30 Sep. Lowest seen in this series £90.00, highest £94.00.
| 12 Oct | £90.00 | £134.99 | 79 |
|---|---|---|---|
| 11 Oct | £90.00 | £134.99 | 79 |
| 10 Oct | £90.00 | £134.99 | 79 |
| 9 Oct | £90.00 | £135.94 | 79 |
| 8 Oct | £90.00 | £135.94 | 79 |
| 7 Oct | £90.00 | £135.47 | 80 |
| 6 Oct | £92.00 | £135.97 | 80 |
| 5 Oct | £94.00 | £135.97 | 80 |
| 4 Oct | £94.00 | £135.97 | 80 |
| 3 Oct | £94.00 | £135.97 | 80 |
| 2 Oct | £92.00 | £135.94 | 79 |
| 1 Oct | £92.00 | £135.99 | 79 |
| 30 Sep | £92.00 | £135.97 | 76 |
Cheapest Mounjaro price per dose
Step 1: Mounjaro 2.5mg
| 1st | Medicspot | £90.00 | £199.00 | £199.00 | Codes |
|---|---|---|---|---|---|
| 2nd | New Health | £90.00 | £155.00 | £155.00 | Codes |
| 3rd | Farmeci | £96.57 | £145.00 | £145.00 | Codes |
| 4th | My London Pharmacy | £96.57 | £145.00 | £145.00 | Codes |
| 5th | Curely | £96.80 | £139.59 | £125.00 | Codes |
Step 2: Mounjaro 5mg
| 1st | New Health | £120.00 | £174.00 | £174.00 | Codes |
|---|---|---|---|---|---|
| 2nd | Lotus Weight Loss | £123.00 | £168.00 | £168.00 | Codes |
| 3rd | Everwell | £124.00 | £199.00 | £199.00 | Codes |
| 4th | Farmeci | £134.97 | £179.00 | £179.00 | Codes |
| 5th | My London Pharmacy | £134.97 | £179.00 | £179.00 | Codes |
Step 3: Mounjaro 7.5mg
| 1st | New Health | £171.00 | £238.00 | £238.00 | Codes |
|---|---|---|---|---|---|
| 2nd | Farmeci | £173.99 | £239.00 | £239.00 | Codes |
| 3rd | My London Pharmacy | £173.99 | £239.00 | £239.00 | Codes |
| 4th | Everwell | £174.00 | £249.00 | £249.00 | Codes |
| 5th | Lotus Weight Loss | £176.00 | £221.00 | £221.00 | Codes |
Step 4: Mounjaro 10mg
| 1st | New Health | £193.00 | £269.00 | £269.00 | Codes |
|---|---|---|---|---|---|
| 2nd | Medicine Marketplace | £198.00 | £198.00 | £198.00 | |
| 3rd | Lotus Weight Loss | £201.00 | £246.00 | £246.00 | Codes |
| 4th | Farmeci | £203.90 | £259.00 | £259.00 | Codes |
| 5th | My London Pharmacy | £203.90 | £259.00 | £259.00 | Codes |
Step 5: Mounjaro 12.5mg
| 1st | New Health | £207.00 | £290.00 | £290.00 | Codes |
|---|---|---|---|---|---|
| 2nd | Medicine Marketplace | £212.00 | £212.00 | £212.00 | |
| 3rd | Farmeci | £222.08 | £279.00 | £279.00 | Codes |
| 4th | My London Pharmacy | £222.08 | £279.00 | £279.00 | Codes |
| 5th | Lotus Weight Loss | £223.00 | £268.00 | £268.00 | Codes |
Step 6: Mounjaro 15mg
| 1st | New Health | £224.00 | £315.00 | £315.00 | Codes |
|---|---|---|---|---|---|
| 2nd | Medicine Marketplace | £229.00 | £229.00 | £229.00 | |
| 3rd | Everwell | £234.00 | £309.00 | £309.00 | Codes |
| 4th | Lotus Weight Loss | £239.00 | £284.00 | £284.00 | Codes |
| 5th | Farmeci | £243.09 | £299.00 | £299.00 | Codes |
Cheapest Mounjaro ongoing price per dose
The ongoing price is what a returning customer pays each month. Plan your budget around this column, since most first order deals apply once.
| Step 1 | 2.5mg | Medicine Marketplace | £99.00 | £153.97 | 64 |
|---|---|---|---|---|---|
| Step 2 | 5mg | G-1 Nutrition | £150.00 | £179.72 | 64 |
| Step 3 | 7.5mg | Medicine Marketplace | £178.00 | £238.00 | 64 |
| Step 4 | 10mg | Medicine Marketplace | £198.00 | £260.00 | 64 |
| Step 5 | 12.5mg | Medicine Marketplace | £212.00 | £282.23 | 64 |
| Step 6 | 15mg | Medicine Marketplace | £229.00 | £299.99 | 64 |
Mounjaro cost over 12 months at every pharmacy
All Mounjaro prices by pharmacy
Delivered first order price per dose. Sorted by the Step 1 price. Tap any price for the pharmacy link and live codes.
Some pharmacy links on GLP Index earn us a commission when you order. Commission never changes a price, a rank or the order of a table. How we make money.
Mounjaro price questions
What is the cheapest Mounjaro price in the UK today?
On 12 October 2026 the lowest delivered first order price for Mounjaro 2.5mg is £90.00. The median across 79 pharmacies is £134.99.
How much does Mounjaro cost after the first month?
The median ongoing price at 2.5mg is £153.97. At 15mg the median first order price is £273.99. First order deals rarely repeat, so plan with the ongoing price.
How much is Mounjaro a week?
One pen holds 4 weekly doses, so the lowest 2.5mg first order of £90.00 works out at about £22.50 a week.
How many Mounjaro doses are there?
GLP Index lists 6 steps: 2.5mg, 5mg, 7.5mg, 10mg, 12.5mg, 15mg. Your prescriber sets your step. Most people start at Step 1.
Do the prices include delivery?
Yes. First order and ongoing prices are the delivered total. Retail delivered adds standard postage to the list price.
How do I use a discount code?
Open the pharmacy page from the table, then follow the link to its codes page. Codes sit on a separate page for each pharmacy.
How much does Mounjaro cost for a year?
Stepping up one dose a month and then holding the top dose, 12 months costs from £2,444.00 at Medicine Marketplace. The median across 79 pharmacies is £3,177.88. See the Mounjaro 12 month cost table.
Is Mounjaro cheaper on a first order or as a returning customer?
A first order usually costs less. At 2.5mg the median first order is £134.99 and the median ongoing price is £153.97. Many pharmacies discount month one only.
Do I need a prescription for Mounjaro?
Yes. Mounjaro is a prescription only medicine. A prescriber at the pharmacy reviews your answers before any order is approved.
More prices
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- Mounjaro 12 month cost
- Cheapest pharmacy league table
- First order vs ongoing price
Sources and checks
- General Pharmaceutical Council registers: check any pharmacy by registration number.
- General Pharmaceutical Council: buying medicines safely online.
- NHS England: weight management injections.
- GLP Index methodology: how each price is recorded, checked and ranked.