The UK's Mounjaro providers, reviewed and scored

Every provider is marked against the same four weighted pillars: value for money (40%), delivery (20%), support (20%) and terms (20%). Each pillar is computed from the provider's published prices, delivery arrangements and consultation terms as recorded in our dataset — there is no panel vote and no gut feel. The full rubric is published in our methodology section, so any score can be checked.

No. The comparison table is always ordered by ongoing price, and scores follow the published rubric wherever they land. No provider can move a row up the table or add a point to a score.

Because it is the dose every Mounjaro patient begins on, so it is the one price everyone will actually pay in month one. We publish the full dose ladder too, since maintenance doses cost more — and in our current dataset the providers who are cheap at 2.5 mg tend to stay cheap at the higher doses.

Not among the services we review. Every provider on this site is a GPhC-registered pharmacy or a CQC-regulated clinic supplying UK-licensed stock, so the pen is the same regardless of what you pay; the price differences reflect margins and bundled extras such as coaching. We never review or link to unregulated sellers or so-called compounded alternatives — buying outside regulated channels is genuinely dangerous.

No, and be sceptical of anyone who suggests otherwise. These are prescription-only medicines: UK providers typically look for a BMI of 30 or above, or 27 with a weight-related condition, and the prescriber makes the final call. The Weight Clinic refunds the consultation if you are declined, which is one of the reasons it scores well on terms.

It takes £35 off a first order at The Weight Clinic, which brings the first month of Mounjaro 2.5 mg from £160 down to £125. It has no effect on our score or the table order — discount codes are recorded as facts, not rewarded with points.

Every price on this page was checked against the provider's own published pricing on 4 July 2026, and scores are recomputed whenever the dataset changes. Prices can move between our checks, so always confirm on the provider's site before ordering.