UK GLP-1 weight-management comparison

Compare UK GLP-1 providers on the price you'll actually pay

Mounjaro, Wegovy and the new Foundayo pill - injections and daily tablets - from 20 UK online clinics and pharmacies, with first-order offers and the ongoing price shown side by side.

Today's lowest starting prices

Organic ranking · no commercial factor · checked 5 Sep 2026

Mounjaro

tirzepatide, Eli Lilly · Weekly injection (KwikPen, 4 doses per pen)

Top 5 by first-period (month) total at the lowest dose (2.5mg)

  1. New Health£105
  2. The Family Chemist£124.99
  3. Cuva Health£139.99
  4. Chemist4U£148
  5. Asda Online Doctor£148.97

Full Mounjaro comparison

Wegovy injection

semaglutide, Novo Nordisk · Weekly injection (FlexTouch pen, 4 doses per pen)

Top 5 by first-period (month) total at the lowest dose (0.25mg)

  1. New Health£53
  2. Bolt Pharmacy£59
  3. The Family Chemist£59.99
  4. The Weight Clinic£80
  5. Asda Online Doctor£88.97

Full Wegovy injection comparison

Wegovy pill

semaglutide, Novo Nordisk · Once-daily oral tablet (28-day pack)

Top 5 by first-period (month) total at the lowest dose (1.5mg daily)

  1. New Health£49
  2. MedExpress£59.99
  3. The Family Chemist£89.99
  4. Chemist4U£99
  5. Simple Online Pharmacy£99

Full Wegovy pill comparison

Foundayo

orforglipron, Eli Lilly · Once-daily oral tablet (30-tablet pack)

Top 1 by first-period (month) total at the lowest dose (0.8mg daily)

  1. New Health£53

Full Foundayo comparison

20 providers listed today
221 prices checked against provider pages
Last market check 5 Sep 2026
Every price sourced see methodology

The first month is not the real price

First-period (month) total

What you pay to get started, including any new-customer offer and its conditions - codes, plan commitments, new patients only.

Then per repeat period (month)

The normal price you'll pay every 4 weeks once the offer ends. This is the number that decides what treatment really costs.

Your horizon estimate

First period plus repeats over 3, 6 or 12 periods (months), so you can compare the total cost of staying on treatment - not just starting it.

Built on evidence, not adverts

No pay-to-win rankings

Payment never changes our organic comparisons. Anything promoted is visibly labelled and kept in its own block. How we make money.

Every price has a source

Each price shows when it was checked and links to the provider page it came from. Unknowns say "not confirmed" - we never guess. Our methodology.

Corrections, fast

Spotted something wrong? Report it and we'll verify and correct it quickly - material errors are our highest priority.

How GLPInfo.com works: we compare published information and route you to the provider. Eligibility, prescribing and the final payable amount are always confirmed by the provider's own clinicians. We may earn a fee when you visit a provider from our site, and clearly labelled sponsored placements are paid promotions kept separate from organic results.

Frequently asked questions

How much does Mounjaro cost in the UK?

Mounjaro (tirzepatide) starts from £105 for a first 4-week supply at the lowest dose across the UK online pharmacies we compare, with the ongoing repeat price varying by provider. GLPInfo shows each provider's first-order and repeat price side by side, every figure sourced and dated. Compare Mounjaro providers.

What is the cheapest way to get Wegovy in the UK?

The lowest first-order Wegovy prices we currently list are £53 for the injection and £49 for the daily pill. The cheapest first month is not always the cheapest over a full course, so we also show the ongoing price and a 3, 6 and 12-period estimate. See how true cost works.

Is the Wegovy pill available in the UK?

Yes. Oral semaglutide, the Wegovy pill, is available from several UK online providers. GLPInfo compares its price from £49 per 28-day pack. Compare Wegovy pill providers.

Does GLPInfo prescribe or sell GLP-1 medication?

No. GLPInfo is an independent information and comparison service, not a pharmacy or prescriber. Eligibility, prescribing and the final payable price are always confirmed by each provider's own clinicians.

Are GLPInfo's rankings paid for?

No. Organic comparisons are ranked on price and evidence only, and no provider can pay to change that order. We may earn a fee when you visit a provider from our site, and any sponsored placement is clearly labelled and kept separate. How we make money.