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Weight Loss Treatment Prices UK: Comparing Leading Weight Loss Providers
Guide·Mounjaro·Thu Sep 10 2026

Weight Loss Treatment Prices UK: Comparing Leading Weight Loss Providers

Reviewed byDr Mihaela C
Last updated Thu Sep 10 2026
Home/Guide/Weight Loss Treatment Prices UK: Comparing Leading Weight Loss Providers

A starting price only shows part of the picture. Treatment costs can change as patients move through different strengths, while newer tablet options provide additional choices alongside injectable treatments.

This guide compares weight loss treatment prices from Online Weight Loss Clinic, ASDA Online Doctor, Boots Online Doctor, Simple Online Pharmacy, Superdrug Online Doctor and Oxford Online Pharmacy. It reviews Mounjaro, Wegovy, Wegovy Pill and Foundayo costs across available doses, alongside factors such as clinical checks, ongoing support and delivery.

Key Facts: Weight Loss Treatment Prices UK

  • Weight loss treatment prices vary by medication, dose and provider, so comparing full treatment costs gives a clearer picture than starting prices alone.
  • Mounjaro, Wegovy, Wegovy Pill and Foundayo pricing can differ significantly across UK providers and treatment stages.
  • Online Weight Loss Clinic offers affordable pricing across several Mounjaro strengths and affordable options across multiple weight loss treatments.
  • The most affordable provider depends on the medication and dose selected, as pricing advantages can change between strengths.
  • Medication costs are only one factor; consultations, clinical support, delivery and ongoing guidance also affect overall value.
  • Choosing the right provider depends on treatment suitability, preferred format, pricing and the level of support available.

Weight Loss Treatment Availability Across UK Providers

The first difference between online weight loss providers is not always the price; it is the choice of treatments available. Some patients may prefer a once-weekly injection, while others may look for a tablet option that fits more easily into their daily routine. Having access to different medicines makes it easier to compare treatments based on personal preferences and clinical suitability.

These treatments include both weekly injectable and daily tablet options, allowing patients to compare different formats based on their preferences and clinical suitability.

ProviderMounjaroWegovy InjectionWegovy PillFoundayo
Online Weight Loss ClinicAvailable Available Available Available
ASDA Online DoctorAvailable Available Available Available
Boots Online DoctorAvailable Available Available Available
Simple Online PharmacyAvailable Available Available Available
Superdrug Online DoctorAvailable Available Available Available
Oxford Online PharmacyAvailable Available Available Available

With all six providers offering these treatment categories, the next consideration is how their pricing compares across different doses, alongside the clinical support and services included with each prescription.

Weight Loss Treatment Prices in the UK Compared

Weight loss treatment prices can vary depending on the medication, prescribed dose and provider. Comparing costs across different strengths gives a clearer picture of what patients may expect throughout their treatment journey. The tables below compare Mounjaro, Wegovy injection, Wegovy Pill and Foundayo prices from leading UK online providers.

Mounjaro Prices

Mounjaro pricing changes across the dose schedule, making it important to consider both starting and higher strengths when reviewing treatment costs. Across all Mounjaro strengths reviewed, Online Weight Loss Clinic offers lower prices than several leading providers, with differences becoming more noticeable at higher doses.

Provider2.5 mg5 mg7.5 mg10 mg12.5 mg15 mg
Online Weight Loss Clinic£139£179£230£239£265£279
ASDA Online Doctor£148.97£188.97£248.97£278.97£287.47£298.97
Boots Online Doctor£179£199£259£299£319£339*
Simple Online Pharmacy£169£199.99£259.99£279.99£299.99£319.99
Superdrug Online Doctor£179£199£259£299£319£339
Oxford Online Pharmacy£143.96£188.96£248.96£278.96£288.96£309.95

GLP-1 / GIP

Mounjaro

Dual-agonist support that helps curb appetite, hunger, and cravings to drive substantial, sustained weight loss.

  • ~22.5% average body weight loss
  • Significant weight reduction
  • Improves blood sugar levels
  • Clinically proven weight loss
Start Your Free Consultation
mounjaro pens

Wegovy Injection Prices

Wegovy injection prices can vary from the starting dose through to higher maintenance strengths, creating differences between providers throughout treatment. Online Weight Loss Clinic offers some of the lowest Wegovy injection prices across the dose range, with differences visible across multiple treatment stages. Comparing each strength helps patients see the potential difference in ongoing monthly costs.

Provider0.25 mg0.5 mg1 mg1.7 mg2.4 mg7.2 mg
Online Weight Loss Clinic£88£109£164£198£279
ASDA Online Doctor£88.97£108.97£138.97£168.97£188.97£258.97
Boots Online Doctor£89£119£149£179£199£279
Simple Online Pharmacy£99£119£125£169£189£329
Superdrug Online Doctor£99£119£166£192£205£285
Oxford Online Pharmacy£88.96£118.96£138.96£168.96£188.96£279.99

GLP-1

Wegovy

A weekly GLP-1 treatment proven to reduce hunger and support meaningful, long-term fat loss.

  • ~16.9% average body weight loss
  • Boosts metabolic & cardiovascular health
  • Proven, long-established safety profile
  • Weekly injection, easy to use
Start Your Free Consultation
Wegovy pens

Wegovy Pill Prices

Wegovy Pill provides an oral alternative for eligible patients who prefer tablets over weekly injections. As strengths increase, the Wegovy pill price can differ considerably between providers, making dose-level comparisons useful. Online Weight Loss Clinic offers affordable Wegovy Pill pricing across the available strengths, allowing patients to review oral treatment costs across different providers.

Provider1.5 mg4 mg9 mg25 mg
Online Weight Loss Clinic£97£99£119£189
ASDA Online Doctor£87.97£117.97£147.97£187.97
Boots Online Doctor£99£119£149£229
Simple Online Pharmacy£129£139£169£219
Superdrug Online Doctor£99£119£169£229
Oxford Online Pharmacy£79.99£114.99£119.99£179.99

GLP-1

Wegovy Pill

A once daily GLP 1 tablet designed to help reduce appetite, support healthier eating habits, and promote sustainable long term weight loss when used alongside a balanced diet and regular physical activity.

  • Up to 16.6% average body weight loss in clinical studies
  • Simple once daily tablet with no injections required
  • Helps reduce hunger and supports portion control
  • Clinician guided treatment with personalised dose adjustments
Start Your Free Consultation
Wegovy pens

Foundayo Prices

Foundayo introduces another oral weight loss option, with prices changing depending on the prescribed strength and treatment stage. Foundayo pricing varies more noticeably between providers as doses increase. Online Weight Loss Clinic offers affordable pricing across the dose range, with differences becoming clearer when comparing higher strengths.

Provider0.8 mg2.5 mg5.5 mg9 mg14.5 mg17.2 mg
Online Weight Loss Clinic£99£109£119£169£179£179
ASDA Online Doctor£87.97£107.97£127.97£147.97£167.97£187.97
Boots Online DoctorFrom £99£119£149£169£189£199
Simple Online Pharmacy£109£119£139£169£189£199
Superdrug Online Doctor£99£119£149£169£189£199
Oxford Online Pharmacy£99.99£118.99£138.99£168.99£188.99£198.99

GLP-1

Foundayo

Daily GLP-1 support that helps control appetite, hunger, and cravings to support substantial, sustained weight loss.

  • Up to 12.4% average weight loss
  • Helps reduce hunger and cravings
  • Supports longer-lasting fullness
  • Clinically proven weight management
Start Your Free Consultation
Foundayo

Comparing treatment prices across different doses gives a more realistic view of ongoing costs. While starting prices provide an initial comparison, higher strengths and long-term treatment plans can have a greater impact on overall affordability.

Note: Prices checked September 2026 and may change. Final costs depend on provider pricing, treatment availability and prescribed dose.

Which Weight Loss Provider Offers the Best Prices?

The best-priced provider depends on the treatment selected and the dose required. Pricing differences between strengths mean there is no single option that suits every patient.

Mounjaro Prices

Online Weight Loss Clinic offers lower Mounjaro prices across the full dose range compared with several leading providers. The difference becomes more noticeable at higher strengths, making dose-by-dose comparisons useful for patients considering ongoing treatment costs.

Wegovy Prices

Wegovy pricing varies depending on the dose and provider. Online Weight Loss Clinic offers affordable pricing across multiple Wegovy injection strengths, including several maintenance doses. Comparing starting and higher-dose prices provides a clearer view of costs throughout treatment.

Wegovy Pill Prices

Wegovy Pill pricing varies depending on the tablet strength and provider. Oxford Online Pharmacy offers a lower starting price for the initial 1.5mg strength, while prices differ across providers as doses increase. Online Weight Loss Clinic provides affordable pricing across the available range, allowing patients to compare oral treatment costs at different stages of treatment.

Foundayo Prices

Foundayo pricing changes depending on the prescribed strength and provider. ASDA Online Doctor offers a lower starting price, while pricing differences vary across later strengths. Comparing the full dose range helps patients understand how costs change throughout treatment.

How to Choose the Right Weight Loss Provider

Different providers offer different advantages depending on treatment choice, service features, convenience and ongoing support.

Key factors to consider include:

  • Treatment availability: Whether the provider offers options such as Mounjaro, Wegovy, Wegovy Pill and Foundayo
  • Pricing: How costs compare across different dose stages rather than only starting prices
  • Clinical support: The availability of consultations, prescription reviews and follow-up guidance
  • Convenience: Delivery options, repeat prescriptions and treatment management
  • Treatment suitability: Whether the available treatments are appropriate based on your medical needs

Online Weight Loss Clinic

Online Weight Loss Clinic provides a dedicated online weight loss service with access to Mounjaro, Wegovy, Wegovy Pill and Foundayo. Patients can compare weekly injections and daily tablet options, with online consultations, prescription guidance, transparent pricing, ongoing clinical support, and essential injectable supplies such as needles and sharps bins where required.

ASDA Online Doctor

ASDA Online Doctor may suit people who prefer an established retail pharmacy brand with online healthcare services. Patients can access weight loss treatments through online assessments, prescription reviews, delivery options and pharmacy Click & Collect where available. Treatment costs and availability depend on the prescribed medicine and dose.

Boots Online Doctor

Boots Online Doctor may suit people who value access to a recognised pharmacy network alongside online weight loss treatment. The service combines prescription options with additional resources, including coaching, webinars, weight tracking tools and the convenience of Boots pharmacy locations.

Simple Online Pharmacy

Simple Online Pharmacy may suit people who want to compare online pharmacy treatment options and review dose-specific pricing. The service provides online consultations, prescription support, home delivery and repeat-order options, including Subscribe & Save where available.

Superdrug Online Doctor

Superdrug Online Doctor may suit people who prefer an established high-street pharmacy provider with online healthcare access. Eligible patients can complete an online assessment and choose home delivery or pharmacy collection. Additional support options include doctor messaging, treatment guidance and weight tracking resources.

Oxford Online Pharmacy

Oxford Online Pharmacy may suit people who prefer an established online pharmacy service for prescription treatments. It provides access to weight loss medicines including Mounjaro, Wegovy, Wegovy tablets and Foundayo, alongside online consultations, medication delivery and starter packs for selected treatments where available.

Price is an important factor when choosing a weight loss provider, but it should be considered alongside clinical suitability, medical history, preferred treatment format and the level of professional support available throughout treatment.

Conclusion: Choosing the Right Weight Loss Provider

Choosing the right weight loss provider involves looking beyond a single advertised price. Treatment costs can change depending on the medication, prescribed dose and stage of treatment, making it important to compare the full pricing journey rather than only the initial cost.

With access to injectable and tablet-based treatment options, patients can compare affordable pricing alongside clinical guidance and ongoing support. Online Weight Loss Clinic offers a dedicated weight loss pathway with a range of treatment choices, helping patients consider both cost and suitability when selecting the right option for their needs.

FAQs: Weight Loss Treatment Prices UK

How much does Mounjaro cost after the starting dose?

Mounjaro prices can increase as the prescribed dose moves from the starting 2.5mg strength to higher doses. Comparing only the initial price may not show the full treatment cost, so reviewing prices across all available strengths gives a better idea of ongoing expenses.

Is Mounjaro or Wegovy better value for money?

The better value option depends on the prescribed treatment, dose requirements and individual suitability. Mounjaro and Wegovy have different dosing schedules and pricing structures, so comparing the cost alongside clinical suitability and expected treatment duration is important.

Why do different online pharmacies charge different prices for weight loss medication?

Prices can vary because providers may structure their services differently. Factors such as medication cost, consultation processes, prescription reviews, delivery arrangements and additional support services can all influence the final amount patients pay.

Do weight loss medication prices stay the same throughout treatment?

No. Many prescription weight loss treatments use gradual dose increases, meaning costs can change as patients move through different strengths. A provider that offers a lower starting price may not always have the same pricing advantage at higher doses.

Can I buy weight loss medication online in the UK?

Yes, eligible patients can access prescription weight loss treatments through registered online healthcare providers. Before treatment is supplied, patients must complete a medical assessment to confirm whether the medication is suitable.

Are weight loss injections covered by the NHS or do I need private treatment?

Access to weight loss medication through the NHS depends on eligibility criteria and local NHS pathways. Many patients who do not qualify for NHS treatment choose private online providers for access to prescription options.

What is included in the price of private weight loss treatment?

The included services depend on the provider. Private weight loss treatment may include an online consultation, prescription review, clinical guidance, medication supply, delivery and ongoing support throughout treatment.

Should I choose a provider based only on the cheapest weight loss treatment price?

Price is an important factor, but it should not be the only consideration. Patients should also consider treatment availability, clinical checks, support services, delivery options and whether the medication is suitable for their health needs.