Buy Wegovy UK – Semaglutide Weight Loss Injections From £83
Looking to buy Wegovy in the UK? Slinic supplies Wegovy (semaglutide) weight loss injections online from £83 per month, subject to medical assessment, eligibility and approval by a qualified prescriber.
Wegovy is a once-weekly injectable prescription medicine licensed in the UK for weight management in adults living with obesity, or those who are higher weight and have a related health condition. It works by mimicking a natural gut hormone that regulates appetite, helping to reduce hunger and support a lower calorie intake alongside diet and physical activity.
Wegovy Price UK – Fixed 2026 Prices From £83
Wegovy prices at Slinic are fixed at every dose, with no subscription, no minimum term and no monthly membership fees. Our Wegovy cost covers the medicine and the full clinical service, with no separate consultation charge at any point in treatment.
| Dose | Price per month |
|---|---|
| 0.25 mg (starting dose) | £83 |
| 0.5 mg | £93 |
| 1 mg | £93 |
| 1.7 mg | £144 |
| 2.4 mg (maintenance) | £196 |
| 7.2 mg (higher maintenance) | £350 |
Each pen contains four weekly doses. Delivery is £4.99 per order.
When you buy Wegovy through Slinic, your price includes:
- Fixed pricing at every dose from £83 per month
- Needles and alcohol swabs with every order, not just your first
- Free starter pack on your first order – sharps bin, needles, swabs and injection guide
- Free video consultation, with no separate consultation fee
- Free monthly clinical check-ins throughout treatment
- No subscription, no minimum term, no hidden fees
- Online medical assessment reviewed by a named prescriber
- UK-registered pharmacy dispensing
- Nutrition and lifestyle support
- Treatment progression and dose reviews
- Next-day tracked cold-chain delivery to every UK postcode
Budget against the maintenance dose rather than the entry price – most patients settle at 2.4 mg. For the full first-year and ongoing cost breakdown, see our Wegovy cost UK 2026 guide.
Check your Wegovy price and eligibility
How Wegovy Works
Semaglutide, the active ingredient in Wegovy, is a GLP-1 receptor agonist. It imitates glucagon-like peptide-1, a hormone your gut releases after eating, which signals to the brain that you have eaten enough.
By slowing gastric emptying, increasing feelings of fullness and reducing appetite signals, Wegovy helps patients eat less without extreme restriction – the effect many people describe as quieter food noise. These effects support gradual weight loss alongside a reduced-calorie diet and increased physical activity.
For the full mechanism, trial evidence and what to expect at each stage, read our complete Wegovy UK guide.
Why Choose Wegovy
- Established evidence base: In the STEP-1 trial, patients achieved approximately 15% average body weight reduction over 68 weeks at maintenance dose.
- Once-weekly injection: Simple and discreet administration supports adherence and long-term results.
- Lower entry cost: Wegovy starts below Mounjaro at Slinic, which matters if affordability over 12 months is a deciding factor.
- Wider metabolic benefits: May support improvements in cardiovascular risk factors when used as part of a weight management plan.
Deciding between treatments? Read our complete guide to weight loss injections in the UK, which compares Wegovy, Mounjaro and the older liraglutide options side by side.
Can I Buy Wegovy Online in the UK?
Yes. Eligible adults can buy Wegovy online through Slinic following an appropriate clinical assessment and prescription. No GP referral is needed and there is no waiting list.
- Complete the online medical assessment – it takes around two minutes.
- Provide the information our clinicians need to assess your eligibility.
- Complete a short video consultation to verify your BMI, medical history and medicines, and to be counselled on side effects and pen technique.
- A named UK prescriber reviews your assessment, usually the same working day.
- Following clinical approval, your Wegovy is dispensed through our UK-registered pharmacy and dispatched within 24 hours using next-day tracked cold-chain delivery.
Placing an order does not guarantee that Wegovy will be prescribed. Medication is supplied only where our clinical team considers treatment safe and clinically appropriate.
Comparing providers? See our comparisons with Boots Online Doctor, MedExpress, VOY and Simple Online Pharmacy.
Who Can Be Prescribed Wegovy?
Wegovy is a prescription-only medicine and is not suitable for everyone. Private eligibility at Slinic generally requires:
- BMI of 30 or above, with no qualifying condition needed, or
- BMI of 27 or above with at least one weight-related condition – type 2 diabetes, hypertension, high cholesterol, cardiovascular disease, obstructive sleep apnoea, NAFLD, PCOS or obesity-related osteoarthritis
Lower BMI thresholds apply for patients of South Asian, Chinese, other Asian, Middle Eastern, Black African or African-Caribbean family background, in line with NICE guidance. Meeting a threshold does not mean treatment is suitable – only a prescriber who has reviewed your full medical history can decide that.
Who Wegovy Is Not Suitable For
Wegovy is contraindicated in patients with a personal or family history of medullary thyroid carcinoma or Multiple Endocrine Neoplasia syndrome type 2, known hypersensitivity to semaglutide, active eating disorders, severe gastrointestinal disease, or type 1 diabetes. It is not licensed in pregnancy or breastfeeding, and a two-month washout is advised before trying to conceive.
Caution is required in patients with a history of pancreatitis or gallbladder disease. All of this is assessed at your consultation.
Medicines in the UK are regulated by the Medicines and Healthcare products Regulatory Agency (MHRA).
Wegovy Doses and Treatment Progression
Wegovy follows a fixed titration schedule: 0.25 mg, 0.5 mg, 1 mg, 1.7 mg and 2.4 mg, with four weeks at each step before increasing. This gradual escalation is designed to reduce gastrointestinal side effects.
Most patients settle at the 2.4 mg maintenance dose. A higher 7.2 mg strength is also available at Slinic for patients where a prescriber considers it clinically appropriate after establishing tolerance at 2.4 mg.
Patients should not change their Wegovy dose without appropriate clinical guidance. Dose progression is reviewed by our prescribers at your free monthly check-in.
Wegovy Side Effects
As with all medicines, Wegovy can cause side effects. The most commonly reported are gastrointestinal, including nausea, vomiting, diarrhoea, constipation and reduced appetite, and these often settle as treatment continues.
Gastrointestinal symptoms can cause dehydration, which may affect kidney function, so maintaining fluid intake matters. Full details are provided in the patient information leaflet supplied with your medicine, available through the electronic Medicines Compendium.
Wegovy Injection or the Wegovy Pill?
Wegovy is now available in the UK as both a once-weekly injection and a once-daily tablet. Both deliver semaglutide, but the tablet requires a fasted morning routine and does not need refrigeration.
Read our Wegovy pill UK guide for the OASIS trial evidence and dosing schedule, our Wegovy pill cost guide, and our Wegovy pill side effects guide.
Important Note
Wegovy is not a substitute for healthy lifestyle choices, but it can support the results of a weight management plan where diet and exercise alone have been insufficient. It must be prescribed and monitored by a healthcare professional. Follow all dosage instructions carefully and attend regular medical reviews so treatment can be tracked and adjusted as needed.
Why Choose Slinic as Your Private Weight Loss Clinic
Slinic is a UK clinician-led private weight loss clinic, operated through Brierfield Late Night Pharmacy, a GPhC-registered (No. 1033729), NHS-contracted community pharmacy in Lancashire. Slinic also holds SCOPE obesity management certification and LegitScript certification.
We dispense MHRA-licensed Wegovy from Novo Nordisk’s authorised UK supply chain. Pharmacies and pharmacy professionals can be checked through the General Pharmaceutical Council (GPhC). Our service is clinically led by Shadeia Younis MPharmS, Superintendent Pharmacist and Independent Prescriber, GPhC registration 2052119, with 25 years of clinical pharmacy experience.
Wegovy UK: Frequently Asked Questions
How much does Wegovy cost in the UK?
At Slinic, Wegovy is fixed at £83 for 0.25 mg, £93 for 0.5 mg, £93 for 1 mg, £144 for 1.7 mg, £196 for 2.4 mg and £350 for 7.2 mg, plus £4.99 delivery. The price includes needles, swabs, video consultation and monthly clinical check-ins, with no consultation fee, subscription or membership charge.
Can I buy Wegovy online in the UK?
Yes, but only with a prescription. Wegovy is a prescription-only medicine and can be supplied only following an online medical assessment and approval by a qualified prescriber. No GP referral is required.
What Wegovy doses are available?
Wegovy titrates through 0.25 mg, 0.5 mg, 1 mg, 1.7 mg and 2.4 mg, with four weeks at each step. Most patients settle at 2.4 mg. A higher 7.2 mg strength is available where a prescriber considers it clinically appropriate.
Is Wegovy or Mounjaro better?
In the head-to-head SURMOUNT-5 trial, Mounjaro produced greater average weight loss than Wegovy. Wegovy has a lower entry price at Slinic and a longer track record in UK practice. Which is more appropriate depends on your clinical picture, tolerance and budget, and is decided at assessment.
Are needles included in the price?
Yes. Needles and alcohol swabs are included with every order, not just the first. First orders also include a free starter pack containing a sharps bin, needles, swabs and an injection guide.
What BMI do I need to qualify for private Wegovy?
Generally a BMI of 30 or above, or 27 or above with a weight-related health condition. Lower thresholds apply for some ethnic groups in line with NICE guidance. A prescriber makes the final decision after reviewing your full medical picture.
How do I report a side effect?
Suspected side effects can be reported through the MHRA Yellow Card scheme.
All Our Wegovy Guides
- Wegovy UK: complete guide – eligibility, cost, doses and expected weight loss.
- Wegovy weight loss injection: complete patient guide – clinician-led overview of the injection.
- Wegovy cost UK 2026 – private prescription prices and annual budgeting.
- Wegovy pill UK – oral semaglutide, OASIS results and dosing.
- Wegovy pill cost UK – prices, what is included and avoiding fakes.
- Wegovy pill side effects – what to expect and how to manage them.
- Weight loss injections UK – all options compared.
- Cheap weight loss injections UK – what a legitimate price looks like.
- Slinic vs Boots Online Doctor – dose-by-dose Wegovy and Mounjaro comparison.
- Slinic vs MedExpress – prices and clinical standards.
- Slinic vs VOY – price, commitment and support model.
- Slinic vs Simple Online Pharmacy – every dose compared.
Order Wegovy Online With Slinic
If you are ready to proceed, start your Wegovy assessment online today. Complete the medical questionnaire and your information will be reviewed by a named UK prescriber. If Wegovy is clinically appropriate for you, treatment can be approved and supplied through our UK-registered pharmacy.
Buy Wegovy UK from £83 – fixed prices at every dose, needles and swabs included, free video consultation, free monthly check-ins, no subscription and no hidden fees.
References and Further Reading
- Medicines and Healthcare products Regulatory Agency – Yellow Card scheme for reporting suspected side effects.
- electronic Medicines Compendium – Wegovy Summary of Product Characteristics and Patient Information Leaflet.
- National Institute for Health and Care Excellence – TA875: Semaglutide for managing overweight and obesity.
- British National Formulary – Semaglutide drug monograph and prescribing information.
- NHS – Healthy weight advice.
- General Pharmaceutical Council – Check a pharmacy or pharmacist registration.
Prescription-only medicine. Treatment is subject to eligibility, clinical assessment, prescribing approval and stock availability.
Suspected side effects can be reported through the MHRA Yellow Card scheme.
