Mayfair Weight Loss Clinic Reviews 

398
TrustScore 4 out of 5

4.1

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Review summary

Created with AI, based on recent reviews

Evaluating 54 reviews, reviewers had a great experience with this company, consistently sharing positive feedback about their overall interactions. Customers frequently highlight the exceptionally fast delivery times and smooth order processing systems that ensure products arrive safely and entirely on schedule. Many individuals also appreciate the professional staff who provide genuinely helpful support and maintain clear communication from the initial purchase until final completion. However, some people mentioned experiencing frustrating shipping delays, occasional missing items, and complete instances of non-delivery regarding their essential medical orders. Consumers additionally noted significant difficulties reaching customer support and felt that responses were excessively slow or unhelpful when trying to resolve these urgent problems.

What people talk about most

Service

Reviewers highlight positive aspects of service, consistently praising the fast delivery times, efficient... See more

Delivery service

People report positive experiences with delivery_service, noting that orders generally arrive quickly and on... See more

Order

Customers had ambiguous experiences with order, reflecting both satisfaction and frustration. Many reviewers... See more

Customer service

Clients share ambiguous opinions on customer service. While some reviewers experienced disorganised and... See more

Staff

Reviewers mention positive feedback about staff, highlighting that employees are extremely helpful, polite,... See more

Reviews shaping this summary

Rated 4 out of 5 stars

A little expensive but goods are always delivered on time, you need to include Ireland in your deliveries

Rated 4 out of 5 stars

very quick prescription approval and dispatch. helpful and quick responses to email enquiries. the only downside is their price premium versus other providers but generally happy with them as my provi... See more

Rated 5 out of 5 stars

The Clinic has been my source for Mounjaro on my weightloss journey of 41 kilos so far. I am forever grateful to them for their efficiency, the smooth supply chain they've created and their supportiv... See more

Rated 5 out of 5 stars

I’ve had nothing but positive experiences with this company. Currently using the Mounjaro as a maintenance programme but I started and stayed with Mayfair since May 2024 and it’s the best thing I’v... See more


Company details

  1. Weight Loss Service

Written by the company

We are a dedicated weight management clinic set up by a team of experienced professionals specialising in providing weight management services in one of the most elegant and glamorous parts of the world, Mayfair. All of our medication is dispensed and shipped directly from a UK-based, GPhC registered Pharmacy. We offer weight loss injections such as Wegovy (semaglutide) and Mounjaro (tirzepatide) as part of our medical weight loss treatment. We have combined the latest clinical evidence and years of knowledge in weight management to design a bespoke online consultation process. The online consultation along with the expertise of our clinical team enables us to recommend and support you with appropriate and effective management treatments.


Contact info

4.1

Great

TrustScore 4 out of 5

398 reviews

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4.1

All reviews

(398)

52 reviews in the last 12 months

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Rated 1 out of 5 stars

I am trying to obtain a £387.90 refund…

I am trying to obtain a £387.90 refund for non-delivery of my order for 2 packs of Mounjaro; so far with no success. The Mayfair Weight Loss Clinic phone lines have had a recorded message now for a couple of weeks so I am unable to speak to them. Neither have they responded to my last two emails. Their ordering system system seems to be functioning. It is all very strange. Since I unable to communicate with them I cannot clarify the nature of their difficulties or indeed, whether they are still trading. I would warn customers to take care before ordering in case there is a problem.

September 15, 2025
Unprompted review
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Rated 1 out of 5 stars

Avoid this site

Applied to this site, took money over 3 weeks ago and still no communication. Have found other more reliable sites.

August 28, 2025
Unprompted review
Rated 1 out of 5 stars

Avoid at all costs

Avoid at all costs! Notorious for over subscribing orders when they don’t have enough stock in place to fulfil them and then they try to offload you with a lower strength of dose after they’ve taken your payment. I would use another, more reputable provider.

September 7, 2025
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Rated 1 out of 5 stars

AVOID at all costs!

Absolutely appalling company, ordered medication and have not been delivered anything. Reached out with various emails and via form on their website. Contacted them and was advised it’s ’on its way’. Please avoid and don’t fall into their trap, there are very reputable companies out there such as Numans, MedExpress, Online Pharmacy who provide excellent service and very fast delivery and consultation. AVOID AT ALL COSTS!

September 5, 2025
Unprompted review
Rated 1 out of 5 stars

Medication never delivered and no refund

They used to be reliable. When it seemed that the price of Mounjaro was going to rise they were offering bundles of multiple months of treatment. I paid for three months. The medication was never delivered. Then they shut down their phone line. Despite multiple emails they never refunded the money. More than. £700 they took from me

August 19, 2025
Unprompted review
Rated 1 out of 5 stars

Have used this company for over a year…

Have used this company for over a year with little problem. Recently ordered 3 month supply (spending almost £800!) they've taken my money and 3 weeks later I've still not got my medication or received any correspondence. They've put an announcement on their website saying they've closed their phone lines and to email if urgent enquiry. Not good enough! If they can't fulfil the order, don't take the cash!

September 4, 2025
Unprompted review
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Rated 2 out of 5 stars

Expect a long wait and very little access to customer services

I have used this company for over a year but something has gone seriously awry. I paid for prescription almost a month ago and I have not received my medicine. The phone lines are shut down and my numerous emails have gone unanswered, despite my threatening to escalate matters!

I think this company must have run into difficulty and I would avoid ordering from them.

Update. They did eventually contact me and supplied the medication. And apologised. So it was sorted a month after I placed my order.

August 15, 2025
Unprompted review
Rated 1 out of 5 stars

No product and almost a month for a refund.

Starting to think I may have fallen victim to a scam. I paid for my medication which they said would be 24 hours delivery, since then there has been no contact, won't answer emails, won't send a refund. So yeah, I think they may be a scam company.

Update.
After nearly a month I finally received my refund.
Not a scam. But personally I won't use them again. They were the most expensive provider and I thought customer service might come with that but unfortunately it didn't.

August 21, 2025
Unprompted review
Rated 1 out of 5 stars

Crap customer service

I have used them twice before with no issue but the last time I used them there was an issue with shipping the product. 30 days after paying for it there is no sign of my pen. And when I try to email to find out about it they take more than a week to reply. Not acceptable.

July 30, 2025
Unprompted review
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Rated 1 out of 5 stars

THIS COMPANY IS A SCAM

This company is a scam do not order from them!!
They took money from my account a week ago when I ordered before it was approved. No one can tell me where my order is or what is going on with it. I have called and they said they would call back and I have not heard anything and now cannot get through to them. I have sent an email too and not received any response. DO NOT ORDER FROM HERE

July 28, 2025
Unprompted review
Rated 1 out of 5 stars

Avoid Mayfair Clinic. Unprofessional, Unreliable, and Completely Disrespectful


My first order with Mayfair Clinic went through fine with no issues. But my latest experience has been an absolute disgrace.

They took my money immediately, yet I received no confirmation that my prescription was approved, no updates, and no item. So I called to ask what was going on… and the person on the phone hung up on me. When I tried to call back several times, the phone rang endlessly before going to voicemail. Now they screen my number and hang up immediately every time I call.

It is blatantly clear they are avoiding contact. This is not just unprofessional, it’s appalling. For a clinic dealing with people’s health, this kind of behaviour is inexcusable.

Where is my order? Why is there no communication? Why is nobody accountable? The service feels like it’s being run by untrained individuals looking to make a fast buck with no care, no courtesy, no credibility.

Mayfair Clinic, you owe me an explanation, a refund, or preferably both. Until then, I strongly advise others to steer well clear.

July 21, 2025
Unprompted review
Rated 1 out of 5 stars

Fraudulently taking two payments on my card

Once again, this clinic has let me down with the promise of a call back! They took two payments from my bank, I only placed one order. Called them yesterday, could only speak to a receptionist who can’t even access your order who promised me customer service would call me back. I have had no call back and will now have to do a charge back on my credit card. This clinic is not fit for purpose

June 6, 2025
Unprompted review
Mayfair Weight Loss Clinic logo

Reply from Mayfair Weight Loss Clinic

Hi Anna,

Thank you for your review. I have tried to locate your details however cannot locate any orders or communication from your name. I can also confirm that we have not faced any situation like the one you have mentioned and there are no pending queries or pending requests for call-backs.

Could you please contact us on contact@mayfairweightlossclinic.co.uk with your order or payment details so that we can try to resolve this for you.

Kind regards
Mayfair weight loss clinic

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Rated 1 out of 5 stars

Incompetent

I would advise people do not use this company. Totally unprofessional. I had my first order of wegovy delivered but encountered problems with my second order. The real problem was how they dealt with it. I contacted them 4 times you only get through to a receptionist and leave a message. They do not get back to you. They took £198 from me but the order was never processed. In the end I emailed and got a response the next day saying my order was due to be dispatched but it was missed out by a colleague error. Pathetic. Don't use them I have gone to Boots now

June 17, 2025
Unprompted review
Rated 1 out of 5 stars

They don’t care about their customers

They don’t care about their customers. Bought a pen, it was faulty. They are one of the most expensive places selling them so I expected customer service. I had to send the pen back as they didn’t believe it was faulty. I sent it back. They have ignored me since then. No answers to emails, nothing.

Buy elsewhere. I have friends who have had the exact same issue!

They always say they didn’t collect the pen to everyone- it was collected and I have proof!

June 12, 2025
Unprompted review
Mayfair Weight Loss Clinic logo

Reply from Mayfair Weight Loss Clinic

Thank you for your feedback.

Having reviewed your case in detail, we must clarify the situation. Our customer service team assisted you and provided step-by-step instructions to help resolve the issue. When it became clear that the pen was still not working, we arranged for it to be collected and tested by the manufacturer—this is a necessary step before any replacement or refund can be processed.

Unfortunately, the first collection attempt was unsuccessful, as the courier was informed the item was not available. A second collection was then arranged, but this also failed.
As we have not yet received the faulty pen, we’re currently unable to proceed further with the resolution. This is clearly outlined in our returns policy and terms and conditions.

Given that we made every effort to assist and resolve this matter, including multiple collection attempts, a 1-star review does not accurately reflect the support and options we provided.

We remain happy to help and can issue a return label instead if that is more convenient for you.

Please contact our customer service team so we can move forward.

Kind regards,
Mayfair Weight Loss Clinic

Rated 1 out of 5 stars

Wish I’d read the latest reviews before…

Wish I’d read the latest reviews before ordering, I have experienced the same customer service and haven’t had my prescription yet. I’ll try and get a refund, not sure how this work!

June 3, 2025
Unprompted review
Mayfair Weight Loss Clinic logo

Reply from Mayfair Weight Loss Clinic

Hi Emma,

Thank you for your review. I have tried to locate your details however cannot locate any orders or communication from your name. I can also confirm that we have orders or prescriptions pending approval.

Could you please contact us on contact@mayfairweightlossclinic.co.uk with your order or payment details so that we can try to resolve this for you.

Kind regards
Mayfair weight loss clinic

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