Compare UK medication prices
Find the cheapest GPhC-registered pharmacy for your prescription. Every price shows when it was last checked.
All pharmacies GPhC verified
The cheapest Mounjaro isn't the cheapest Mounjaro
Mounjaro is taken at increasing strengths. Some pharmacies charge the same at every dose; others climb steeply. So the lines cross — and the cheapest place to start is often not the cheapest place to continue.
Hover any line to read it. Click to keep it, and compare up to 3 at once.
- 16 other pharmacies
| Pharmacy | 2.5mg | 5mg | 7.5mg | 10mg | 12.5mg | 15mg | Full course |
|---|---|---|---|---|---|---|---|
| Second Nature | £129 | £129 | £129 | £149 | £154 | £154 | £844 |
| The Family Chemist | £125 | £139 | £195 | £219 | £239 | £254 | £1171 |
| Fulham Palace Pharmacy | £179 | £229 | £259 | £299 | £359 | £389 | £1714 |
Green marks the cheapest of everything we track at that dose, not just the pharmacies selected here.
Monthly price at each strength across 19 pharmacies that price the full ladder. Prices are collected automatically and each listing shows when it was last checked.
Latest price news
What UK medication prices are doing, written from our own daily checks — plus the reporting that moved this market.
Mounjaro 2.5mg costs £130.99 more at the dearest UK pharmacy than the cheapest
Mounjaro 2.5mg ranges from £119.00 to £249.99 across 25 UK pharmacies checked in the last 7 days — the same medicine, 110% more expensive at one end than the other.
Mounjaro 2.5mg costs £130.99 more at the dearest UK pharmacy than the cheapest
Mounjaro 2.5mg ranges from £119.00 to £249.99 across 26 UK pharmacies checked in the last 7 days — the same medicine, 110% more expensive at one end than the other.
Mounjaro 2.5mg costs £130.99 more at the dearest UK pharmacy than the cheapest
Mounjaro 2.5mg ranges from £119.00 to £249.99 across 26 UK pharmacies checked in the last 7 days — the same medicine, 110% more expensive at one end than the other.
Mounjaro 2.5mg costs £130.99 more at the dearest UK pharmacy than the cheapest
Mounjaro 2.5mg ranges from £119.00 to £249.99 across 25 UK pharmacies checked in the last 7 days — the same medicine, 110% more expensive at one end than the other.
Price reports
Official prescription statistics exclude private prescriptions, so this market goes largely unmeasured. We publish what we find, and the data behind it.
The gap between UK pharmacies is not closing
Same pharmacies, same medicines, a week apart. Nothing changed — while the dearest still charges 143% more than the cheapest.
What discount codes are really worth
A census of every verified code we hold. The average takes 11.9% off — but many apply once, to the month you compare rather than the months you pay for.
What the same medicine costs across UK pharmacies
Injectable tirzepatide at all six strengths. The spread widens as the dose rises, so the cheapest place to start is not the cheapest place to finish.