Every regulated clinic dispenses the same pens. What differs is everything around them: who checks in on you, how the consultation feels, whether your money comes back if the prescriber says no. We review 24 UK online clinics the way you'd review a hotel — as a guest, not an accountant — and keep the Mounjaro prices right alongside.
Monthly video reviews with a clinician, a refund if the prescriber declines you, and £35 off your first order with code NEWME.
Six clinics whose service arrangements deserve a closer look — the support you get, how the medicine arrives, and what happens to your money if things don't go to plan. Prices are for Mounjaro 2.5 mg (the four-week starter dose).
From £160 per 4 weeks · £125 first month with code NEWME
From £189 per 4 weeks
From £169 per 4 weeks · £149 first order
From £229 per 4 weeks · £179 first month (automatic £50 off)
From £169.99 per 4 weeks · £124.99 first order
From £214 per 4 weeks · £139 first month
Mounjaro (tirzepatide) at the 2.5 mg starter dose, priced per 4-week pen. Our recommended clinic sits at the top; every other clinic is listed in honest ascending order of ongoing price. Prices last checked 4 July 2026.
| Clinic | Consultation & support | Delivery | Discount code | First month | Ongoing / 4 wks | |
|---|---|---|---|---|---|---|
| ★ Recommended GPhC-registered pharmacy CoachingNo lock-in |
Free consult · video reviews monthly · refund if declined | Next-day delivery · needles included | NEWME£35 off first order | £125with NEWME | £160 | Visit site → |
GPhC-registered pharmacy No lock-inFree delivery |
Free consult · needles & wipes with 1st order | £3.99 next-day · cold-chain | C2P20first orders | — | £145.99 | Visit site → |
GPhC-registered pharmacy No lock-inFree delivery |
Free consult · needles & sharps bin included | Free over £39 · cold-chain | NEW26£26 off new patients | £122with NEW26 | £148 | Visit site → |
GPhC-registered pharmacy No lock-in |
Free ~3-min assessment · no fee | £4.99 tracked | W2TM539S£20 off over £99 | £128.96with W2TM539S | £148.96 | Visit site → |
CQC-regulated (ZAVA) No lock-inFree delivery |
Free online consultation · no separate fee | Paid next-day cold-chain · free collect | WNLC10A£10 off first order | £138.97with WNLC10A | £148.97 | Visit site → |
GPhC-registered pharmacy No lock-inFree delivery |
Free consult · lowest-price guarantee | Free tracked · next-day avail. | — | — | £159.99 | Visit site → |
GPhC-registered · UK-based No lock-inFree delivery |
Free consult · needles included | Free next-day | NEWME10~£10 off first order | £154.99with NEWME10 | £164.99 | Visit site → |
GPhC pharmacy + CQC clinic No lock-in |
Free consult · reviewed in ~4 hours | From £4.50 · usually next-day | — | — | £167 | Visit site → |
GPhC-registered prescribers No lock-inFree delivery |
Package · includes anti-nausea meds | Free single · £8.95 bundle | — | — | £169 | Visit site → |
GPhC-registered pharmacy CoachingNo lock-inFree delivery |
Free consult · monthly check-ins + dietitian | Free tracked · cold-chain | Price matchbeats any lower price | £149first order | £169 | Visit site → |
GPhC-registered pharmacy CoachingNo lock-inFree delivery |
Free consult · dietitian & coach team | Free over £45 | — | — | £169 | Visit site → |
GPhC pharmacy + CQC-regulated CoachingNo lock-inFree delivery |
Free consult · coaching + 12-mo aftercare | Free over £30 · next-day paid | — | £124.99first-order code | £169.99 | Visit site → |
CQC-regulated service No lock-in |
Free consult · ongoing clinician support | Free next-day · cold packaging | WZUK40£40 off new customers | £129.99with WZUK40 | £169.99 | Visit site → |
GPhC pharmacy + CQC-regulated No lock-inFree delivery |
Free questionnaire · pay if prescribed | Free home / collect · £3.99 next-day | WLNP20£20 off first order | £156with WLNP20 | £176 | Visit site → |
GPhC pharmacy + CQC-regulated No lock-inFree delivery |
Free consult with photo check · no fee | Free tracked (2–3 day) · cold-chain | — | — | £176.97 | Visit site → |
GPhC pharmacy + CQC-regulated No lock-inFree delivery |
Free questionnaire · pay only if prescribed | Next-day £5.95 · cold-chain · needles inc. | START30£30 off over £99 | £149.99with START30 | £179.99 | Visit site → |
GPhC-registered pharmacy No lock-in |
Free consult · no prescription fee | From £2.90 · express £3.95 | — | £139.99new-customer offer | £179.99 | Visit site → |
GPhC-registered pharmacy No lock-inFree delivery |
Free consult · no hidden fees | Free UK postage | — | — | £179.99 | Visit site → |
GPhC + CQC + NHS-registered No lock-in |
Free consult · pay-per-order, no tie-in | From £2.99 tracked | NEW1515% off first order | £152.99with NEW15 | £179.99 | Visit site → |
GPhC + CQC · LegitScript CoachingFree delivery |
Free consult · 1:1 coaching included | Free · 1–3 days | — | — | £189 | Visit site → |
GPhC-registered dispensing CoachingFree delivery |
Programme · app tracking + prescriber | Free · every 4 weeks | SNOWMANwelcome offer | — | £199 | Visit site → |
GPhC pharmacy + CQC-regulated CoachingFree delivery |
Free consult · coaching app | Free next-day · discreet packaging | — | £139first month | £214 | Visit site → |
GPhC + CQC-regulated Free delivery |
Free consult · subscription plan | Free next-day · cooled packaging | — | — | £219 | Visit site → |
GPhC pharmacy + CQC-regulated CoachingFree delivery |
Programme · personal health coach + app | Included in programme | Auto £50 offfirst month, no code needed | £179auto £50 off | £229 | Visit site → |
† Juniper's prices are the first-month rate on a 6-month plan — they rise after month one and an early-exit fee applies.
Every clinic listed is a GPhC-registered pharmacy or CQC-regulated clinic — we don't list anyone whose registration we can't verify, and we never list unregulated sellers or so-called "compounded" alternatives. Prices move often, so treat this table as price information, not an offer of supply, and confirm the current figure on the clinic's own site before you order.
Most online clinics are excellent at week one — slick form, quick approval, pen in the post. The difference shows in month three, when the dose steps up and the questions start. That's where The Weight Clinic's service design stands out: instead of leaving you to fill in a text box and hope, it books a video review with a clinician every month, so dose changes and side-effect worries get talked through with a person who can see you.
The joining terms are unusually fair, too. If the prescriber decides treatment isn't right for you, you get your money back — a policy that removes the quiet gamble most first consultations carry. Delivery is next-day with needles included, there's no subscription lock-in, and at £160 per 4 weeks for the Mounjaro starter dose it sits mid-table on price while offering top-table service. Code NEWME takes £35 off your first order, bringing month one to £125.
Start a free consultation → Or re-check the table firstAnyone can post a pen. A clinic earns the name when the support keeps pace with the treatment. When you're weighing up the table above, these are the six things we'd want in writing before handing over a card number.
Doses step up roughly every four weeks, and each step deserves a check-in first. The best clinics book the review for you; the rest wait for you to complain.
Nausea, tiredness and stomach upsets are the common early companions of these medicines. Ask how fast a clinician replies — hours and days are very different answers.
Eight of the 24 clinics bundle genuine coaching — 1:1 sessions, dietitian access or a structured app. If habit change matters to you, that bundle can be worth more than a £20 price difference.
These pens should travel in cold-chain packaging and not sit in a depot over a weekend. Next-day tracked delivery isn't a luxury here; it's part of doing the job properly.
A prescriber saying no is the system working. A clinic that refunds you when it happens — as our pick does — is telling you whose side its paperwork is on.
No lock-in contracts, clear records of your current dose, and no fuss if you move on. Fourteen of the clinics we track sell month to month with no subscription at all.
The medicine is identical — every regulated UK clinic dispenses the same manufacturer pens. The experience around it is not. Some clinics bundle 1:1 coaching, dietitian access and scheduled check-ins; others send the pen and a leaflet and wait to hear from you. Delivery arrangements, refund policies and how quickly a clinician answers a worried message all vary widely, which is exactly what our comparison focuses on.
Not reliably. On the 2.5 mg Mounjaro starter dose the gap between the cheapest and priciest clinic we track is about £83 per month, and some mid-priced clinics include more support than premium-priced ones. The useful question isn't the number on the price tag but what is bundled into it — coaching, check-ins, delivery, needles — and whether you would actually use those extras.
Expect a proper medical questionnaire covering your history, medicines and previous weight-loss attempts, plus identity and weight verification — most reputable clinics now ask for photos or a video call. A prescriber then reviews it and can say no. A form that waves everyone through in ninety seconds is a warning sign, not a convenience.
A decline should cost you nothing but a few minutes. Policies differ: The Weight Clinic refunds you if the prescriber declines, and several clinics only take payment once a prescription is approved. Before you pay anywhere, check what happens to your money if the answer is no — it's one of the clearest tells about how a clinic treats its patients.
Usually, yes. You buy treatment a month at a time (or on a cancellable plan), so you are free to switch. The new clinic runs its own consultation and will ask for your current dose and history so you can continue your titration rather than restart — have your most recent pen details ready.
No. The table is always sorted by ongoing price, and no clinic can pay to move up. Our recommendation is flagged clearly as an editorial pick, and we're editorially independent — we'd rather you trust the table than click anything.
Every figure on this page was last checked on 4 July 2026 against the clinics' own published pages. Clinics change prices and intro offers frequently, so always confirm on the clinic's site before ordering — what we publish is price and service information, not an offer of supply.
Our full ranking of the clinics worth your time — judged on consultation, support, delivery and honesty, with price kept in its place.
Read the review →Which clinics actually stay in touch after the first order — and which quietly disappear once the pen is posted.
Read the comparison →Two very different front doors to the same medicines. Where each route shines, where each frustrates, and how to pick yours.
Read the explainer →The questionnaire, the photos, the prescriber's decision — a calm step-by-step of what to expect before you apply.
Read the walkthrough →Guaranteed approvals, vanishing support, prices too good to be true — the warning signs that a clinic isn't what it claims.
Read the checklist →