Weight loss

Treatments to help put you back in control of your body, your health and your life.

We offer various weight loss treatments. These include operations to reduce the size of your stomach through surgery or you can swallow tiny balloons that inflate to make you feel full after a small meal.

Gastric balloon (weight loss balloon)

A small balloon inflated in your stomach helps you lose weight.

Find out more

Gastric band surgery

Reduces the capacity of your stomach by putting a band around it.

Find out more

Gastric bypass surgery

Reduces the size of your stomach and redirects the digestive tract.

Find out more

Gastric sleeve surgery (sleeve gastrectomy)

Reduces feelings of hunger and capacity to eat by shrinking your stomach.

Find out more


Examines the gullet, stomach and duodenum with a thin telescope.

Find out more

Our weight loss surgery team

Meet the team who provide support and treatment for our weight loss service.

View consultants

How do I book an appointment?

To book a free mini-consultation with our bariatric nurse or surgeon, please call 01293 778 906 or

send an enquiry

Why choose Spire Gatwick Park Hospital’s weight loss service?

Our dedicated team of bariatric specialists - led by our consultant upper gastrointestinal and bariatric surgeon Mr Simon Monkhouse - will help you every step of the way on your journey. We provide you with advice and support throughout your weight loss journey, from your first appointment until long after your surgery, with a lifelong monthly weight loss support group.

What our patients say