UK private · Wegovy · Mounjaro · Saxenda
Cheapest GLP-1 weight loss injections in the UK — price snapshot & comparisons
Answers to common cost questions using our latest multi-pharmacy tables: illustrative listings only — confirm every figure at checkout and with your prescriber.
Photo: Unsplash· Numbers on this page are research snapshots, not live quotes.
Price intelligence
What “cheapest GLP-1 in the UK” really means in 2026
People searching cheapest Wegovy UK, Mounjaro price UK, or Saxenda cost private usually want two things: a ballpark for private listings and a way to compare pharmacies fairly. This hub summarises patterns from our latest comparison tables — not checkout totals and not treatment advice.
Wegovy table: April 2026. Mounjaro table: April 2026. Saxenda table: April 2026.
Wegovy UK listings
28 pharmacies
Lowest 0.25 mg pen in table: £88
Cuva Health
Mounjaro UK listings
28 pharmacies
Lowest 2.5 mg pen in table: £134
Fylde Clinic
Saxenda UK sample
3 pharmacies
Lowest 1-pen pack in table: £47
Superdrug Online Doctor
Market Summary
Key takeaways from our UK GLP-1 price data
Large spreads between pharmacies are normal
In our Wegovy snapshot, listed 2.4 mg pens reach about £250 at the top of the range, while 0.25 mg starter pens bottom out around £88. That gap is why like-for-like comparison matters.
Mounjaro vs Wegovy — don’t compare headline pens in isolation
Mounjaro listings in this dataset run from about £134 (2.5 mg) up to £359 (15 mg, highest cells). Different molecule, titration, and bundle rules mean only a clinician can say what fits you.
Saxenda: daily pen — pack size changes £ per day
Our small Saxenda sample lists 1-pen packs from about £47 to £51. Multi-pen packs often reduce stress cost; see the full Saxenda grid for £/mg-style columns.
Visual snapshot
Lowest listed “entry” order by brand (illustrative)
This chart answers: “What is the cheapest cell we currently list for each medicine?” It does not rank which drug is cheaper for your care plan.
Snapshot: lowest listed “entry” order in our tables
Not a like-for-like medical comparison — different drugs, doses, and pack sizes. Use the full comparison pages for every strength and provider.
FAQ
Questions people ask about cheapest GLP-1 prices in the UK
Straight answers for search topics such as private semaglutide, tirzepatide, and Saxenda pens — with the same clinical caveat: prescribing is not decided on price alone.
What are the cheapest GLP-1 weight loss injections in the UK privately?ShowHide
Is Wegovy or Mounjaro cheaper in the UK?ShowHide
How much does Saxenda cost per month in the UK privately?ShowHide
Why don’t the prices on this page match my pharmacy checkout?ShowHide
Can I use this guide to choose Wegovy, Mounjaro, or Saxenda?ShowHide
Methodology
How we build these UK price snapshots
We align provider rows where possible, spell out whether consult and delivery are included, and link to GPhC checks. For edge cases and refresh cadence, read the methodology hub.
Full tables
Open the dedicated UK comparison pages
Every dose step, pack size, filter, and provider row — the canonical place to compare Wegovy, Mounjaro, and Saxenda side by side.
