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Weight Loss Surgery Harrow
Speak to our weight loss clinic in HarrowWhy use Tonic Weight Loss Surgery Harrow?
Be seen locally at The Clementine Churchill Hospital in a calm, well-kept setting with an experienced bariatric team who put safety and clear guidance first. From your first conversation we explain each option in plain English, confirm suitability, and map out preparation, surgery arrangements and recovery so there are no surprises. Consultations cover the full range of treatments, including gastric sleeve, gastric bypass, mini gastric bypass, gastric band and the swallowable balloon, with procedure details confirmed when you book.
Getting here is straightforward for people across Harrow and North West London. Many patients come from Harrow on the Hill, Northwick Park, Kenton, Pinner, Ruislip, Stanmore and Wembley, with simple routes by road and Underground. When your appointment is arranged we will share parking notes and the easiest public transport options so planning your visit is simple.
Join thousands of happy Harrow patients
Across Harrow and neighbouring areas, people choose Tonic when they want steady progress and dependable support. Patients often tell us that having a clear plan, quick answers and regular check ins helped them fit treatment around everyday life, whether that is commuting into central London, time with family in local parks or shifts at nearby hospitals and schools.
If you are weighing up your options, take a few minutes to read recent success stories. You will find real accounts from patients in and around Harrow and across the UK that show what appointments, recovery and life after surgery look like in practice, so you can decide at your own pace.
Which Weight Loss Surgery is right for me?
Our Harrow weight loss clinic provide the following procedures:
Gastric sleeve surgery is a weight loss procedure that reduces the size of the stomach, limiting food intake and promoting significant weight loss.
Here are the key details on our Gastric Sleeve Surgery in Harrow:
- Average recovery time for a gastric sleeve procedure is 7 days.
- Gastric sleeve surgery usually lasts around 60 minutes.
- Gastric bypass patients should expect to lose 70-75% of their excess weight.
- The procedure involves 5 small abdominal incisions.
- Tonic’s premium aftercare is included in our Gastric sleeve surgery package!
Gastric bypass surgery is a weight loss procedure that reduces stomach size and reroutes the digestive system, helping patients lose weight by limiting food intake and nutrient absorption.
Here are the key details on our Gastric Bypass Surgery in Harrow:
- Average recovery time for gastric bypass procedures is 10 to 14 days.
- Gastric bypass surgery usually lasts around 60 minutes.
- Gastric bypass patients should expect to lose 60-70% of their excess weight.
- The procedure involves 5 small abdominal incisions across the middle and upper abdomen.
- Tonic’s premium aftercare is included in our Gastric bypass surgery package!
Gastric band surgery is a weight loss procedure where an adjustable band is placed around the upper part of the stomach, creating a smaller stomach pouch.
Here are the key details on our Gastric Band Surgery in Harrow:
- Average recovery time for gastric band procedures is 5 to 7 days.
- Gastric band surgery usually lasts around 45 minutes.
- Gastric band patients should expect to lose between 50% and 70% of their excess weight.
- The procedure involves 5 small abdominal incisions across the middle and upper abdomen.
- Tonic’s premium aftercare is included in our Gastric band surgery package!
Mini gastric bypass surgery is a simplified weight loss procedure that reduces stomach size and reroutes part of the intestine.
Here are the key details on our Mini Gastric Bypass Surgery in Harrow:
- Average recovery time for our mini gastric bypass procedures is 10 to 14 days.
- Mini Gastric Bypass surgery usually lasts around 70 minutes.
- Mini Gastric Bypass patients should expect to lose between 60% and 70% of their excess weight.
- The procedure involves 5 small abdominal incisions across the middle and upper abdomen.
- Tonic’s premium aftercare is included in our Mini Gastric Bypass surgery package!
Allurion Pill Balloon is a non-surgical weight loss procedure where a swallowable balloon is temporarily placed in the stomach.
Here are the key details on our Allurion Pill Balloon procedure in Harrow:
- Average recovery time for our Allurion Pill Balloon procedure is between 2 and 3 days.
- The Allurion Pill Balloon procedure has no specific procedure time.
- Allurion Pill Balloon patients should expect to lose around 20% of their excess weight.
- This procedure leaves no scarring.
- Tonic’s premium aftercare is included in our Allurion Pill Balloon procedure package!
Gastric sleeve surgery is a weight loss procedure that reduces the size of the stomach, limiting food intake and promoting significant weight loss.
Here are the key details on our Gastric Sleeve Surgery in Harrow:
- Average recovery time for a gastric sleeve procedure is 7 days.
- Gastric sleeve surgery usually lasts around 60 minutes.
- Gastric bypass patients should expect to lose 70-75% of their excess weight.
- The procedure involves 5 small abdominal incisions.
- Tonic’s premium aftercare is included in our Gastric sleeve surgery package!
Gastric bypass surgery is a weight loss procedure that reduces stomach size and reroutes the digestive system, helping patients lose weight by limiting food intake and nutrient absorption.
Here are the key details on our Gastric Bypass Surgery in Harrow:
- Average recovery time for gastric bypass procedures is 10 to 14 days.
- Gastric bypass surgery usually lasts around 60 minutes.
- Gastric bypass patients should expect to lose 60-70% of their excess weight.
- The procedure involves 5 small abdominal incisions across the middle and upper abdomen.
- Tonic’s premium aftercare is included in our Gastric bypass surgery package!
Gastric band surgery is a weight loss procedure where an adjustable band is placed around the upper part of the stomach, creating a smaller stomach pouch.
Here are the key details on our Gastric Band Surgery in Harrow:
- Average recovery time for gastric band procedures is 5 to 7 days.
- Gastric band surgery usually lasts around 45 minutes.
- Gastric band patients should expect to lose between 50% and 70% of their excess weight.
- The procedure involves 5 small abdominal incisions across the middle and upper abdomen.
- Tonic’s premium aftercare is included in our Gastric band surgery package!
Mini gastric bypass surgery is a simplified weight loss procedure that reduces stomach size and reroutes part of the intestine.
Here are the key details on our Mini Gastric Bypass Surgery in Harrow:
- Average recovery time for our mini gastric bypass procedures is 10 to 14 days.
- Mini Gastric Bypass surgery usually lasts around 70 minutes.
- Mini Gastric Bypass patients should expect to lose between 60% and 70% of their excess weight.
- The procedure involves 5 small abdominal incisions across the middle and upper abdomen.
- Tonic’s premium aftercare is included in our Mini Gastric Bypass surgery package!
Allurion Pill Balloon is a non-surgical weight loss procedure where a swallowable balloon is temporarily placed in the stomach.
Here are the key details on our Allurion Pill Balloon procedure in Harrow:
- Average recovery time for our Allurion Pill Balloon procedure is between 2 and 3 days.
- The Allurion Pill Balloon procedure has no specific procedure time.
- Allurion Pill Balloon patients should expect to lose around 20% of their excess weight.
- This procedure leaves no scarring.
- Tonic’s premium aftercare is included in our Allurion Pill Balloon procedure package!
Meet our world-renowned surgeons
Sherif Awad
Sherif Awad is Consultant Laparoscopic Obesity & Upper Gastrointestinal Surgeon. He qualified from the University of St Andrews (BMedSci) and University of Manchester (MBChB Hons), undertook his PhD at University of Nottingham and completed his surgical training in Manchester, the East-Midlands and London.
To date Sherif has performed over 6000 surgical procedures that include over 2500 bariatric surgery procedures. Sherif is passionate about the care he provides to patients and has over 700 5-star reviews from his private patients. His clinical outcomes, protocols, patient letters and information sheets are exemplary. Sherif is recognised internationally as an expert speaker on improving bariatric surgery pathways and safety.
PREMIUM AFTERCARE A TONIC PROMISE
Aftercare and Support like no other
Surgery is only one stage of a longer pathway. With Tonic Harrow you receive five years of structured aftercare built around real 1 to 1 support. For the first two years you can book unlimited sessions with a registered dietitian to tailor meals and supplements, and unlimited appointments with a psychotherapist to support mindset and behaviour change. You will also work with a personal trainer and a virtual fitness coach to return to activity safely, with a bariatric nurse available for clinical guidance and day to day questions, and scheduled surgeon follow ups so you always know the next step.
Between appointments you have practical help as well, including an out of hours support line, access to our private community and the Tonic Tool Kit. The aim is simple: clear guidance, consistent check ins and a team that stays with you long after the day of surgery.
Learn more about our aftercare
Unlimited Dietician Appointments for 2 years
Unlimited Psychotherapist Appointments for 2 years
Unlimited Support with Virtual Fitness Coach for 2 Years
Unlimited Bariatric Nurse Support for 2 years
5 Years Surgeon Follow Up
The Gym Group 30-day Membership
The Tonic Tool Kit
Tonics Private Social Media community support
Out Of Hours Support Line
Hi I'm Cat Bevin
I’m a Tonic Patient Coordinator; I’m here to help you start your weight loss journey
It’s my job to support you through your journey with Tonic, from initial consultation where we’ll learn all about you and your weight loss journey to date, through to your 5 years of aftercare with our specialist team. We’re here for you at every stage.
The UK’s best rated weight loss surgery company.
Life changing stories
The UK’s best rated weight loss surgery company.
Life changing stories
Ally
10 st (64 kg)*
Weight Loss
“I have struggled with my weight all of my adult life, I have PCOS and every diet I have tried just wasn’t successful.
I have lost over 10 stone and I feel absolutely incredible. I would never have dreamt to have the life that I currently have now.”
Paul
10 st (64 kg)*
Weight Loss
“Life before surgery was fake, I had a happy face but was not really happy. I wouldn’t go on lads holidays with my friends or take my kids swimming.
I have lost over 10 stone and it’s been life changing. I have got my life back. I can now take my kids swimming, go on holiday, do those things that I should have done 10,15,20 years ago.”
Danni's
5 1/2 stone (35 KG)*
Weight Loss
“Before I had surgery, I’d always yo-yoed with my weight. I was ashamed because of the size I’d gotten to. I was unable to buy the clothes I wanted to wear. I didn’t feel like the person that I wanted to be nor did my reflection match the person I felt inside.
The surgery with Tonic has absolutely changed my life. I’ve lost 5 and a half stone, and I am more confident and outgoing.
Chanelle
9st (57kg)
Weight Loss
“Before weight loss surgery, I couldn’t cope with doing anything strenuous and I couldn’t spend time with my children in the way I wanted to. My eating was out of control, and I had been yo-yoing.
A year out from surgery, I’m a completely different person. Last year, my body fat percentage was in the morbidly obese category. Now, I’m in the healthy weight category.”
Claire
10 st (64 kg)*
Weight Loss
“I lost 8.5 stone. I feel like one of the gym girls, I have done a 10k this year and I am signed up to Brighton half marathon next year! I chose Tonic because I saw so many success stories online and because of the aftercare package. You have the dietician, the PT, the psychotherapist and the constant support group from others who have had surgery and the team in the office”
