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Tonic Weight Loss Surgery Harley Street

Tonic Weight Loss Surgery Harley Street

07476 996571

King Edward VII's Hospital, 5-10 Beaumont Street, London, W1G 6AAUK

ServiceScore
Good
from 255 users
6.9
Filters cached at 2025/08/17 00:35:13

Opening hours

Monday08:00 - 18:00
Tuesday08:00 - 18:00
Wednesday08:00 - 18:00
Thursday08:00 - 18:00
Friday08:00 - 17:00
Saturday10:00 - 14:00
Sundayclosed
Free consultation ★ Prices from £4400 - Enquire for a fast quote ★ Good ServiceScore™ 6.9 from 255 votes ★ 23 verified patient reviews. Visit our Bariatric Surgery Clinic - King Edward VII's Hospital, 5-10 Beaumont Street, London, W1G 6AA, UK.

Popular Treatments

Bariatric Surgery Consultation free
Gastric Sleeve £10199 - £11395

Gastric Bypass

Gastric Bypass to Band Revision Surgery £7495 - £7995
Gastric Bypass £10850 - £11950

Gastric Band

Gastric Band £7000 - £7450
Gastric Band to Bypass/Sleeve Revision Surgery £11500 - £12995
Elipse Swallowable Gastric Balloon £4400 - £4500
See all treatments & prices

About Tonic Weight Loss Surgery Harley Street

With over 30 years of experienceTonic is proud to be one of the UK’s most trusted providers of both Cosmetic and Weight Loss Surgery. Our reputation is built on expert care, honest advice, and life-changing results.

We operate across multiple nationwide locations, including London, Birmingham, Manchester, Leeds, Leicester, Luton, and Gloucestershire  and are proud to work in partnership with a team of highly skilled NHS Consultant Surgeons. Whether you're exploring cosmetic procedures or considering weight loss surgery, you're in safe, experienced hands.

At Tonic, we offer free consultations with our consultants, allowing you to receive personalised guidance based on your goals and medical needs, with no pressure and complete transparency.

Our team includes some of the UK’s leading obesity and plastic surgeons, backed by a dedicated network of nurses, patient coordinators, and aftercare professionals who are with you every step of the way.

We are passionate about helping you become the best version of yourself  and with three decades of surgical excellence behind us, you can trust us to deliver care that’s both compassionate and clinically outstanding.

Why did you have Weight Loss Surgery?
read more

Patient reviews

4.8 from 23 verified reviews
01.06.2021
Susan Dickenson, UK
( Verified user. Review confirmed by phone and email)

I have had no complications

5 50 Gastric Band

Decided to ring about having surgery with Tonic in May 2021, as have googled the company lots and their reviews are very good. I rang Tonic and spoke to Paula Warwick there, I honestly couldn't ask for anything else from her, she was informative helpful, never pushy to sign, and was always there to ring if I had a question, and I definitely rang a lot with questions.

She recommended Dr Sherif Awad for the surgery, in which was told he's appeared on TV and is on youtube explaining everything about the procedures, there was very interesting and educational and told prices on everything that gets done at This surgeon Dr Awad comes with 100% recommendations from myself I had the surgery due to him ringing me personally to chat asking questions, and explained everything down to the last detail. He stays involved all through the process, even coming to seeing you on the day of surgery to seeing if you have any questions.

I have had no complications, not a lot of pain nothing I'm healing well-loosing weight and very happy with Dr Awad. He comes highly recommended by me. So go on if you are thinking about it you will not regret it. I wish I'd done it 10 years ago.

Treated by: Mr Sherif Awad
08.06.2020
Carla, UK
( Review verified by phone)

I feel totally in control of my weight and have been quite effortlessly shedding kilos

5 50 Gastric Sleeve

I had a gastric sleeve done in May 2019. I have lost just shy of 5 stone in 1 year. I was very hesitant to do the operation at age 22 but it's the best decision I ever made. Mr. Awad was kind and efficient throughout and the Tonic team have been constantly supporting me. The op went very smoothly and the lift to and from the Derby hospital and London was such a considerate feature. The first 3-4 weeks are tough but completely worth it. I'm well adjusted to my new stomach now. I don't feel like I'm deprived of anything. I feel like now my body isn't always working against me and gaining weight disproportionately. I feel totally in control of my weight and have been quite effortlessly shedding kilos! Thank you Mr. Awad & Tonic for getting me to feel like myself again!

08.06.2020
Carla, UK
( Review verified by email)

I feel totally in control of my weight and I've been effortlessly shedding killos

5 50 Gastric Sleeve

I had a gastric sleeve done in May 2019. I have lost just shy of 5 stone in 1 year. I was very hesitant to do the operation at age 22 but it's the best decision I ever made. Mr. Awad was kind and efficient throughout and the Tonic team have been constantly supporting me. The op went very smoothly and the lift to and from the Derby hospital and London was such a considerate feature. The first 3-4 weeks are tough but completely worth it. I'm well adjusted to my new stomach now. I don't feel like I'm deprived of anything. I feel like now my body isn't always working against me and gaining weight disproportionately. I feel totally in control of my weight and have been quite effortlessly shedding kilos! Thank you Mr. Awad & Tonic for getting me to feel like myself again!

27.05.2020
Steph, UK
( Verified user. Review confirmed by email)

Tonic's professionalism swayed me

5 50 Gastric Sleeve

So far the service has been outstanding. Please note that i have not underwent the surgery yet, due to COVID19 restrictions. However, as soon as i registered interest i was called by Cat, and given all the information necessary. Dr Sutton then took the time to have a lengthy discussion on the pros and cons of different WLS options, answering any and all of my queries. The rest of the team have all made contact, and what i have most liked so far is the transparency and simplified documents supplied, to help me understand each element of the procedure, pre and post-op. It is a very nice feeling to know that there is a group of people who are available and welcome any questions you may have, especially when it is such a major life change. I actually had my heart set on a different clinic, but decided to shop around, and Tonic's professionalism (plus value) swayed me.

Treated by: Mr Christopher Sutton
11.05.2019
Lexi K, UK
( Review verified by phone and email)

The results post operation have been incredible

5 50 Gastric Sleeve

After debating the decision for nearly 2 years, I finally went ahead with a gastric sleeve operation with Mr Sherif Awad and the Tonic team in November 2018. It was the best decision I have ever made and I now feel fantastic. To date, I have lost 5 and a half stone / 35 kilos in just over 5 months and the weight continues to fall off. Mr Awad and his team (at both Tonic and the Royal Derby Hospital) have been excellent, attentive, supportive and caring during the initial consultations, pre-operation, at the hospital itself and postoperatively. The results post operation have been incredible. I would highly recommend Mr Awad and the Tonic team - the service they have provided has been second to none!

Treated by: Mr Sherif Awad
15.10.2018
Tracey, UK
( Verified user)

Fantastic. I felt so valued and listened to

5 50 Bariatric Surgery Consultation

Well, what can I say I went for my first consultation, I received a warm welcome as soon as I went through the door. The staff are very friendly, I felt like I knew them for years.

Then I met my consultant Dr Sutton what a lovely man, he explained everything inside and out I didn’t have to ask any questions as the questions were as answered before I’d even ask them.

Can’t wait to have my surgery with Tonic, I'm feeling so relaxed and excited.

Fantastic. I felt so valued and listened to.

29.03.2018
Evelyn, UK
( Verified user. Review confirmed by email)

The amazing staff provided an excellent service

5 50 Gastric Sleeve

A year ago I spoke to someone from Tonic Weight Loss, and I finally decided to have my gastric sleeve done a few months back. I’m already seeing results now - in fact, I’m more than halfway towards my goal weight. I would have paid more for the treatment, considering how fantastic everything went.

The clinic was clean and presentable - they exceeded my expectations. I was a little disappointed when they initially told me they wouldn’t be able to do the procedure on account of my blood type, but everything was explained well and they were so patient at the consultation. When I returned, the surgery went smoothly. The amazing staff provided an excellent service. I’ll need to go back in six months, but I’m just waiting for the appointment now. Overall it’s been a beautiful experience.

01.03.2018
Unknown, UK
( Verified user)

Great communication from the start, extremely helpful and fantastic packages

5 50 Gastric Band

My daughter would like a gastric band, she hasn’t had the treatment yet but is very impressed with Tonic.

Very impressed with Tonic. Great communication from the start, extremely helpful and fantastic packages. Would definitely recommend.

08.02.2018
Jasmin, UK
( Review verified by phone)

I am so pleased with the level of service I have received from them

5 50 Gastric Band • Paid: £5995

I would just like to say how pleased I am with my surgery from Tonic. From the moment I rang up about a gastric band, they were lovely helpful and reassuring. They made me laugh and not feel bad about myself. It has been 12 weeks after my operation and I have lost 6 stone. I feel amazing about myself. Tonic has phoned me every day for a few weeks, and now once a week with support and advice. The girls are all lovely. Dr. Sutton and Emma were really nice and supportive during my stay at the BMI Park Hospital. If you are thinking of having the surgery go for it. It has changed my life completely.

Amazing, I am so pleased with the level of service I have received from TONIC. I highly recommend them.

05.10.2017
James, UK
( Verified user. Review confirmed by phone)

Since my procedure, they have contacted me daily

5 50 Gastric Balloon

Tonic is a great organization. Within days I had a date for my procedure with Mr. Awad and he contacted me throughout. They have a team of dieticians, nurses, and PT. Since my procedure, they have contacted me daily. The doctor’s and Tonic are both great, do not hesitate to use these people, you will not regret it.

Treated by: Mr Sherif Awad
12.09.2017
Kylie, UK
( Verified user)

I was happy with my surgeon and the info provided

3 50 Gastric Balloon • Paid: £6

I had a consultation over the phone and I was happy with my surgeon and the info he provided. The surgery was 7 days later in Derby. The aftercare hasn't been what I expected and unfortunately, I did not have the support I had hoped for. The surgeon was great though and helpful at my follow-up appointments on Harley street.

The Hospital was fantastic but the aftercare was a bit of a letdown from the dietician and psychotherapist side.

23.06.2017
Kylie, UK
( Verified user. Review confirmed by phone)

I am happy

4 50 Laparoscopic Gynecological Surgery • Paid: £5695

I had a lap-band fitted 15th June 2017 by Mr Sherif Awad at Derby private hospital. Operation went well and staff at the hospital were great. I'm slightly disappointed with my dietitian only because we seem to be having some communication problems but otherwise everything has been good. I lost 10 lbs my first week which is a great start. I'm happy.

Brilliant staff at tonic

03.05.2017
Rachel, UK
( Verified user)

Top quality service

5 50 Gastric Bypass

I am very happy with how my experience with the Weight loss surgery in Harley Street. I was extremely satisfied with the top quality service that I received and very pleased with the fact that there were no nasty surprises when it came to surprises.

I was pleased to see that the clinic was not only visually attractive but the staff also took their professions and duties very seriously.

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Accreditations

  • CQC - Care Quality Commission (Northern Ireland) 

Premises

ParkingAccessible to disabled peoplePublic transport accessWheelchair accessible toiletDisabled parkingPatient bathroom

Clinic services

Text message reminders

Languages spoken

EnglishItalian

Bariatric Surgery

£4400 - £4500

Elipse Swallowable Gastric Balloon

free

Bariatric Surgery Consultation

Your Consultation

Planning starts with your consultation…..

Consultations should only be given by one person, a highly experiencedsurgeon who is the only one capable of determining whether you are a suitablecandidate for the surgery that you are asking for.  Counsellors, or nursing, irrespective oftheir experience are not licensed to operate and although they may assist withsimple explanations, you should not allow yourself to be placed in a situationwhere they advise surgery.

At theconsultation you will not find counsellors. All consultations are carried outby highly trained Cosmetic GMC Registered Surgeons.

We do not charge for Consultations. A very high degree of knowledge and skill is required for awell-balanced opinion about the necessity for the operation in which you may beinterested.  You must appreciate thateven when the advice is not in favour of surgery, it comes from a highlyqualified person who has given his time, attention and experience to yourproblem, consulting, both pre and post-operatively accounts for over 50 percent of surgeons times and good ones do not give this time away.  Neither will they tell you that you needsurgery when you don’t.

Surgeons build reputation not only by the work they carry out, but thework they decline.

Gastric Band
£7000 - £7450

Gastric Band

Who is suitable for a Gastric Band operation?Whether or not you are suitable for an operation can only be decided after a careful discussion with a Surgeon who specialises in treating obesity. Surgery may bean option for a person:o  Who has a BMI of 30 or moreo  Who has a BMI of 30, and a medical condition that would be improved by losing weighto  Who has made serious prolonged attempts to lose weight by other meanso  Aged 18 or oldero  Who does not have medical or psychological factors that make them unsuitable for an operationo  Who is fit enough for an operation and a general anaesthetico  Who commits to long term follow up. o   We do not offer weight loss surgery to people who smoke.This information is for people who are having or thinking about having an operation to fit a gastric band. This is usually done by Keyholeor Laparoscopic Surgery. Gastric Banding is a type of weight loss surgery. The size of your stomach is reduced using a band so that only small meals can be eaten and you feel fuller sooner.Most patients will go home the day after their operation.Your surgeon will explain the benefits and risks of having a gastric band fitted, and will also discuss the alternatives to the operation. It is important to remember that your care may be different from how it is described here because it is adapted to meet your individual needs.We have learned that many potential problems after the surgery are related to the diet and most can be avoided byfollowing some simple rules.
£11500 - £12995

Gastric Band to Bypass/Sleeve Revision Surgery

Gastric band to bypass revision surgery

There can be cases of weight regain or insufficient weight loss after a Gastric Bypass has taken place. In order to add more restriction or malabsorption, two potential procedures to consider are:

• Conversion Band to bypass
• Conversion Sleeve to bypass
• CONVERSION OF LAPROSOCPIC BAND TO EITHER A BYPASS OR A SLEEVE - Revision Surgery

• CONVERSION OF A BYPASS TO A LAPROSOCPIC BAND - Revision Surgery

In the  case of weight regain, or insufficient weight loss, a conversion or also called revision surgery from an initial  weight loss operation to a Gastric Bypass is certainly possible.

In most cases a conversion of an adjustable gastric banding to a Gastric Bypass can take place in one procedure. There are circumstances where  two interventions are necessary and this is when the gastric wall of your stomach where the band has been placed, is too fragile to form a new connection between your small bowel and that part of your upper stomach where the band was placed.

Here at Tonic we understand and cater to each individual patient’s needs. We aim to support, guide and help you reach your ultimate weight goal and also offer you the best aftercare services.

Gastric Bypass
£7495 - £7995

Gastric Bypass to Band Revision Surgery

Gastric bypass to band.There can be cases of weight regain or insufficient weight loss after a Gastric Bypass has taken place. In order to add more restriction or malabsorption, two potential procedures to consider are:• Conversion Band to bypass• Conversion Sleeve to bypass• CONVERSION OF LAPROSOCPIC BAND TO EITHER A BYPASS OR A SLEEVE - Revision Surgery• CONVERSION OF A BYPASS TO A LAPROSOCPIC BAND - Revision SurgeryIn the  case of weight regain, or insufficient weight loss, a conversion or also called revision surgery from an initial  weight loss operation to a Gastric Bypass is certainly possible.In most cases a conversion of an adjustable gastric banding to a Gastric Bypass can take place in one procedure. There are circumstances where  two interventions are necessary and this is when the gastric wall of your stomach where the band has been placed, is too fragile to form a new connection between your small bowel and that part of your upper stomach where the band was placed.Here at Tonic we understand and cater to each individual patient’s needs. We aim to support, guide and help you reach your ultimate weight goal and also offer you the best aftercare services.
£10850 - £11950

Gastric Bypass

Gastric Bypass is a type of weight losssurgery that works by making your stomach smaller and bypassing part of yourbowel to make your digestive system shorter. This will mean that you can onlyeat small meals. Your body will take up fewer calories from the food that youeat.Some patients are not suitable for keyholesurgery and so a conventional ‘open’ operation will be performed. The importantthing to remember is that your operation is performed safely. Depending on the technique used, you will needto stay in hospital about three to five days. 
£10199 - £11395

Gastric Sleeve

Sleeve Gastrectomy is a type of weight losssurgery aimed at permanently making your stomach smaller by dividing it intotwo separate compartments. The smaller compartment is made into your newstomach. This will mean that you can only eat small meals. Your surgeon will explain the benefits andrisks of having a sleeve gastrectomy, and will also discuss the alternatives tothe operation. 

Plastic Surgery

£6995 - £7250

Arm Lift

£7550 - £8850

Breast Implant Revision

£6050 - £6500

Breast Implants

£7250 - £7850

Breast Lift

£8595 - £8600

Breast Reduction

£4500 - £6850

Liposuction

£7995 - £18000

Mommy Makeover

£7995 - £11000

Tummy Tuck

Medical Aesthetics

£5000 - £7000

VASER® Lipo

Tonic Weight Loss Surgery Harley Street - King Edward VII's Hospital, 5-10 Beaumont Street, London, W1G 6AA,

Payment information

Payment plansFree initial consultationCredit cards

Insurance

Private Patients Welcome
Mrs Jordan Chadwick - Managing Partner at Tonic Weight Loss Surgery Harley Street

Mrs Jordan Chadwick

Job Title:
  Managing Partner
Biography:

Jordan is responsible for leading the surgery team in the day to day running of the clinic. She has over 15 years experience and is passionate about helping patients achieve their goal and receive a positive experience. 

Dr Simon Dexter - Surgeon at Tonic Weight Loss Surgery Harley Street

Dr Simon Dexter

Job Title:
  Surgeon
Languages:
  English
Biography:

Simon is a consultant in upper gastro-intestinal and minimally invasive surgery. He offers an honest opinion regarding your suitability for surgery, ensuring your safety and quality of life as the first priority. Simon also holds a university post at Leeds teaching Hospital Trust. His general surgery includes:

• Obesity

• Minimal access surgery

• Laparoscopic surgery

• Gastrointestinal surgery

• Obesity Surgery

• Weight loss surgery (Obesity)

Simon’s special clinical interests include:

• Laparoscopic surgery for obesity

• Gastric bypass

• Gastric band 

• Sleeve gastrectomy

• Gastric balloon 

• POSE incision-free surgery

• Gastric and oesophageal cancer

• New anti-reflux procedure: LINX®

• Laparoscopic revisional upper gastro-intestinal surgery

• Laparoscopic hernia and hiatus hernia surgery

Simon is a member of:

• Association of Upper GI Surgeons (Council Member)

• British Obesity and Metabolic Surgery Society (Executive Treasurer and Council Member)

• Association of Laparoscopic Surgeons of GB and Ireland

• European Association of Endoscopic Surgery

• Royal College of Surgeons of England 

• College of Surgeons of Hong Kong

• British Medical Asspociation

Mr Sherif  Awad - Surgeon at Tonic Weight Loss Surgery Harley Street

Mr Sherif Awad

Job Title:
  Surgeon
Ms Paula Warwick -  at Tonic Weight Loss Surgery Harley Street

Ms Paula Warwick

Specialisations:
  Bariatric Surgery
Languages:
  English

Mr Omar Al Taan

Mrs Cat Bevin - Practice Coordinator at Tonic Weight Loss Surgery Harley Street

Mrs Cat Bevin

Job Title:
  Practice Coordinator

Ms Lisa Stubbs

Job Title:
  Dietician
Specialisations:
  Bariatric Surgery
Languages:
  English
Mrs Kay Franklin -  at Tonic Weight Loss Surgery Harley Street

Mrs Kay Franklin

Mr Bilal Alkhaffaf

Job Title:
  Surgeon
Specialisations:
  Bariatric Surgery
Languages:
  English

Mr Jamie Baulch

07476 996571

King Edward VII's Hospital, 5-10 Beaumont Street, London, W1G 6AAUK