Weight management for adults
Here you will find details of the services and support to help with adults with managing their weight.
The NHS and local partners are working together to undertake a system review of the whole weight management options for adults and children. The timescales for the review are yet to be decided.
In the interim, we have described below the current support that is available for adults. There are also services available for patients who either have or are at risk of diabetes.
Services are divided into four levels (or tiers) of care.
Tier 1: Universal services
The following sources of support are available to all.
- Your healthy kitchen: Video and written recipes describing how to cook traditional South Asian meals with a healthy twist.
- Live Well Leicester: advice on eating well, reducing alcohol, stopping smoking and getting more active for Leicester City residents. Including advice for South Asian, African and Caribbean diets.
- Weight Management Leicestershire and Rutland: resources for adults in Leicestershire an Rutland.
- Better health website: losing weight, getting active, quitting smoking and drinking less.
- NHS Live Well web pages
- British Heart Foundation: healthy living and managing your weight
- Heart UK
- Blood Pressure UK
- Diabetes UK
- Leicestershire Partnership Trust Nutrition and Dietetics Service
Tier 2: Lifestyle weight management services
Tier two services provide structured education, often in group settings, in local communities for a limited period of time:
Tier 3 Specialist weight management services
The following tier 3 services provide more intensive, individual support for adults in Leicester, Leicestershire and Rutland.
Tier 3 weight management pilot (Adults)
Across Leicester, Leicestershire, and Rutland (LLR) a pilot of an Adult Tier 3 weight management service was established in November 2023. This was to be a time and capacity limited service over three years open to up to 540 patients to test proof of concept and evaluate the effectiveness of a Tier 3 pathway approach. This service was provided in recognition of a need for the people across LLR, to have access to a dedicated service for the management of obesity and weight related issues.
The pilot ends on 31 March 2026. This service is no longer taking new referrals as any new patients would not have time to complete the programme before the pilot ends. Existing patients will continue to be supported until the end of the pilot.
The treatment options in this service included access to:
- A psychologist
- Medication to support weight loss
- Physical activity
- Medical advice
- A specialist dietitian.
Patients were eligible to be referred by their GP if they met the following criteria:
- Aged 18 and over.
- Had a BMI of 40kg/m2or above or 35Kg/m2 with specific co-morbidities, or
- Had a BMI of 37.5kg/m2or above or 32.5Kg/m2 with specific co-morbidities (if they have South Asian, Chinese, other Asian, Middle Eastern, Black African, or African-Caribbean family backgrounds, as directed by the National Institute for Clinical Excellence guidelines).
- Must not have attended a lifestyle and/or weight management service within the last 12 months.
- Could demonstrate a commitment to lifestyle change.
Type 2 diabetes remission pilot
This is a service for patients with type 2 diabetes who are overweight or obese. It is designed to help patients reduce their weight and stabilise their Hba1c. This 12-month programme is designed to support people to improve their diabetes control, reduce diabetes-related medication and in some cases, put their Type 2 diabetes into remission.
Patients can choose between delivery in-person in local venues or digitally using an app. Both formats are one-to-one and include 12 months of coaching support.
To enrol , please speak to your GP
Community weight management service with Tirzepatide (Mounjaro)
The weight loss medication Tirzepatide, also known as Mounjaro®, was approved by NICE (National Institute for Health and Care Excellence) for the management of obesity in patients with complex weight-related health conditions, for delivery through community settings in the UK from 23 June 2025 for those who are eligible. How this will be made available, and when, varies from area to area.
GP practices in Leicester, Leicestershire and Rutland were able to start offering Tirzepatide to eligible patients from December 2025.
We are continuing to work with NHS England, local practices and the Local Medical Committee (LMC) as Mounjaro begins to be made available locally, including the necessary training for delivery and the wrap-around support to help patients maintain a healthy weight.
The start date will vary from practice to practice and it will not be available to everyone who wishes to use it. People with the highest health risks and who meet the clinical criteria will be prioritised, if both patient and clinician agree it is the most appropriate treatment option.
Patients cannot be prescribed tirzepatide (Mounjaro®) if they do not wish to take part in diet and physical activity advice alongside it.
If you meet the eligibility criteria, your GP or another healthcare professional in the practice will discuss with you whether it’s right for you, as part of your routine care at the practice. Patients are asked not to contact their practice to ask for a Tirzepatide prescription.
In the first year, it will only be available to people with a Body Mass Index (BMI) of 40* and over, and who have four out of five of the following conditions:
- type 2 diabetes mellitus
- high blood pressure
- heart disease
- obstructive sleep apnoea (when your breathing stops and starts while you sleep)
- abnormal blood fats (dyslipidaemia).
*Due to an increased risk of heath conditions at lower BMI thresholds in these populations, the BMI applied to assess eligibility for tirzepatide (Mounjaro®) must be adjusted by 2.5 kg/m2 in people from South Asian, Chinese, other Asian, Middle Eastern, Black African or African-Caribbean ethnic backgrounds to ensure equitable clinical prioritisation and access to appropriate treatment.
New weight loss medication: Tirzepatide (Mounjaro®)
The National Institute of Health and Care Excellence (NICE) has recommended a treatment called tirzepatide (Mounjaro®) to help manage obesity. This treatment is to be used alongside healthy eating and physical activity advice.
This medication can be offered to people who are eligible in both specialist weight management services and primary care settings. Previously, similar medications like
semaglutide (Wegovy®) and liraglutide (Saxenda®) were only recommended by NICE for prescription in specialist weight management services (which are usually hospital based services). The inclusion of tirzepatide (Mounjaro®) as a treatment option in primary care
marks an opportunity to expand access and offer new treatments for people living with obesity.
Introducing this new treatment to an estimated 3.4 million eligible patients requires the NHS in England to develop a completely new service for weight management and train the varied healthcare professional workforce needed to deliver tirzepatide (Mounjaro®) in primary care. A staged approach will help manage the impact on existing healthcare services, ensuring tirzepatide (Mounjaro®) is prescribed safely and that patients receive appropriate support.
In the staged roll out, tirzepatide (Mounjaro®) will initially be offered to individuals facing the most significant health risks related to their weight, starting in March 2025 through specialist weight management services. People will start to become eligible for tirzepatide (Mounjaro®) through primary care services from June 2025. Please note that in Leicester, Leicestershire and Rutland it is expected to begin to be available from late summer 2025.
It is not currently available in Leicester, Leicestershire and Rutland in primary care settings now. It is expected to be available by late 2025.
The following groups of patients will be eligible for access to tirzepatide (Mounjaro®) in primary care in the first three years, starting from June 2025. (Please note that in Leicester, Leicestershire and Rutland it is expected to begin to be available from late 2025.) There will be a phased approach to rollout in primary care, and initially tirzepatide (Mounjaro®) will only be available on the NHS to those with the highest clinical need.
This approach will ensure the service is delivered safely and that the NHS in England is able to plan for an increase in numbers of people eligible for assessment for tirzepatide (Mounjaro®), whilst building skills and knowledge within the workforce. National Institute for Health and Care Excellence (NICE) will complete a review at 3 years about who else will be able to access the medication and then more information will be provided about the next groups of people.
Access to the medication will be prioritised to ensure patients with the greatest clinical need can access the medication. The approach was developed based on discussions with clinical experts and engagement with key organisations. The following weight related health conditions are considered, as a way of prioritising groups of people with the greatest clinical need:
- type 2 diabetes mellitus
- high blood pressure
- heart disease
- obstructive sleep apnoea (when your breathing stops and starts while you sleep)
- abnormal blood fats (dyslipidaemia)
Cohort 1 – late summer 2025
• At least four of the five health conditions listed above plus a BMI of 40 (BMI to be adjusted for ethnicity*) or more.
Cohort 2
In addition to the patients in Cohort 1 access to the medicine will also be offered to patients meeting the following criteria for year two.
- At least four of the five health conditions listed above plus a BMI of 35 – 39.9 (BMI to be adjusted for ethnicity*).
Cohort 3
In addition to patients in Cohorts 1 and 2, access to the medicine will also be offered to patients meeting the following criteria for year three.
- At least three of the five health conditions and a BMI of 40 (BMI to be adjusted for
ethnicity*) or more.
*Due to an increased risk of heath conditions at lower BMI thresholds in these populations, the BMI applied to assess eligibility for tirzepatide (Mounjaro®) must be adjusted by 2.5 kg/m2 in people from South Asian, Chinese, other Asian, Middle Eastern, Black African or African-Caribbean ethnic backgrounds to ensure equitable clinical prioritisation and access to appropriate treatment
The weight loss medicine tirzepatide also known as Mounjaro ® is a GLP-1/GIP agonist. Other medications such as semaglutide (Wegovy ®), liraglutide (Saxenda ®), are known as GLP-1 agonists. They mimic gut hormones released by the body after eating, telling the brain you are full, they also slow down the time it takes the stomach to empty and help control blood sugar levels.
Until now most of these medicines have been used in the NHS to treat diabetes, to help control blood sugar levels helping improve diabetes and other health conditions.
Tirzepatide (Mounjaro®) can only be prescribed by a healthcare professional alongside programmes that support people to lose weight and live healthier lives, by making changes to their diet and physical activity. Tirzepatide (Mounjaro®) is an injection, that you inject yourself once a week.
More information can be found on the Goverment website.
Tirzepatide (Mounjaro®) will be available by late 2025 for those who are eligible in Leicester, Leicestershire and Rutland.
From the local start date, it will be made available in phases to ensure those with the greatest clinical need can receive it first:
- type 2 diabetes mellitus
- high blood pressure
- heart disease
- obstructive sle
- apnoea (when your breathing stops and starts while you sleep)
- abnormal blood fats (dyslipidaemia).
Cohort 1
At least four of the five health conditions listed above plus a BMI of 40 (BMI to be adjusted for ethnicity*) or more.
Cohort 2 (year 2 2026/27)
In addition to the patients in Cohort 1 access to the medicine will also be offered to patients meeting the following criteria for year two:
- At least four of the five health conditions listed above plus a BMI of 35 – 39.9 (BMI to be adjusted for ethnicity*)
Cohort 3 (year 3 2027/28 )
In addition to patients in Cohorts 1 and 2, access to the medicine will also be
offered to patients meeting the following criteria for year three:
- At least three of the five health conditions and a BMI of 40 (BMI to be adjusted for
ethnicity*) or more.
*Due to an increased risk of heath conditions at lower BMI thresholds in these populations, the BMI applied to assess eligibility for tirzepatide (Mounjaro®) must be adjusted by 2.5 kg/m2 in people from South Asian, Chinese, other Asian, Middle Eastern, Black African or African-Caribbean ethnic backgrounds to ensure equitable clinical prioritisation and access to appropriate treatment
Tirzepatide (Mounjaro®) will not be suitable for everyone and not everyone who meets the eligibility criteria will want to use it to support their weight loss. There are other options
available including weight loss programmes that use tried and tested methods such as lifestyle changes and nutrition and physical activity advice. Please speak to a healthcare professional about what the best option is that is offered locally to you.
There are other options available, depending on the health related conditions you have and your BMI.
The NHS Digital Weight Management Programme is available for those with
diabetes, high blood pressure or both, with a BMI greater than 30. The BMI threshold is lowered to 27.5 for those from South Asian, Chinese, other Asian, Middle Eastern, Black African or African-Caribbean ethnic backgrounds. NHS staff do not need high blood pressure or type 2 diabetes to access the programme.
The NHS Type 2 Diabetes Path to Remission Programme is available if you are aged 18-65,
have a diagnosis of type 2 diabetes within the last 6 years and have a BMI over 27 kg/m2 (where individuals are from White ethnic groups) or over 25 kg/m2 (where individuals are
from Black, Asian and other ethnic groups).
Adults are eligible to access the NHS Diabetes Prevention Programme if they have had a blood test in the last year that shows they are at risk of diabetes or if you were diagnosed with diabetes in pregnancy (gestational diabetes).
New patient services are being developed to support access to Tirzepatide through primary care and this will include the following steps:
Initial assessment and discussion about the best treatment option
- There will be an assessment which will include discussions around the different
options for weight management. The clinician will carry out checks to make sure you are eligible, this includes BMI, medical assessment, medication history and psychological assessment. The risks and benefits of starting the medication will be
discussed, so you have the information to make the right choice for you. If you are
eligible, you do not need to decide immediately if you want to start tirzepatide (Mounjaro®). More information can be found in this tirzepatide (Mounjaro®) decision
aid produced by NICE. - If you choose to start tirzepatide (Mounjaro®), you will need up to date blood tests, to check kidney, liver and thyroid function. If these are within an acceptable range an appointment will be made with a healthcare professional to train you how to self-inject.
Dose adjustment and initial monitoring
- The prescribing healthcare professional is responsible for ensuring that patients are supported with taking the medicine, adjusting the dose and managing side effects. This is a new medicine, so it is important to monitor safety, help patients take the medication and follow dietary and physical activity advice.
Maintenance
- Ongoing prescribing of the medicine, review of progress and wraparound care
provided for the first 9 months.
Like all medications, tirzepatide (Mounjaro®) can cause side effects and healthcare professionals should discuss the side-effects with you. The medication will come with a Patient Information Leaflet which lists common side effects including:
- feeling sick
- indigestion (heartburn)
- constipation
- diarrhoea.
There can be some more serious side effects, such as low blood sugar, gallstones and inflammation of the pancreas (pancreatitis).
Tirzepatide (Mounjaro®) is a new medication, so any side effects should be reported through the Yellow Card Schemehttps://yellowcard.mhra.gov.uk/, which is the government system used for recording side effects with medicines in the UK.
Patients taking tirzepatide (Mounjaro®) on the NHS for obesity management will be supported by the healthcare professional who is prescribing the medication, this may be in primary care or specialist weight management services. Healthcare professionals will focus on prescribing the medication, manage side-effects, monitoring the other long-term health problems, and management of potential medicine interactions.
Patients will also be given access to a lifestyle support programme that focuses on diet and nutrition advice when taking the medication and physical activity advice. Through the programme, people will be encouraged to make sustainable habits that encourage long-term improvements in metabolic health, physical wellbeing and lifestyle. This lifestyle support programme will be available for the first 9 months of being prescribed the medication.
Patients cannot be prescribed tirzepatide (Mounjaro®) if they do not wish to undertake the wraparound care support. This is because the NICE recommendations state tirzepatide (Mounjaro®) must be prescribed alongside diet and physical activity advice.
NICE guidance recommends if you do not lose enough weight (5%) after 6 months of being on the highest dose you can manage, tirzepatide (Mounjaro®) should be stopped. This is because the medication is not working as well as it should be for you.
Currently there is no specified time limit for being prescribed tirzepatide (Mounjaro®). The decision to continue or stop tirzepatide (Mounjaro®) should be discussed with an appropriate healthcare professional.
Tirzepatide (Mounjaro®) should not be taken during pregnancy or just before trying to get pregnant. This is because there is not enough safety data to know whether taking the medicine can cause harm to the baby.
There is specific information about how these medications affect contraceptive methods, like the pill. The Faculty for Sexual and Reproductive Health has produced this information leaflet for patients to read: Patient-information-GLP-1-agonists-and-contraception.pdf
Tirzepatide (Mounjaro®) can affect the absorption of other medications being taken. In some cases, this may affect how well and/or how fast those medications work; or it may make no difference. For this reason it is particularly important that patients receive follow up care and advice from a healthcare professional. This medication is still relatively new, and the healthcare community are learning about how tirzepatide (Mounjaro®) interacts with other medications, for example HRT.
Before starting the medicine, a healthcare professional will check which other medications you are taking to see if there may be any medicine interactions and to see if they are compatible when taken together. While taking the medicine, some people may find that their long-term health conditions (like high blood pressure) improve, and they might need less medication. Your healthcare professional will talk to you about this, any monitoring that might need to happen and make any necessary changes to your treatment.
It is important to be honest with the healthcare professional if you are eligible for the medication. Let them know about any medical conditions, other medicines you are taking, the dose and if you buy any medication over the counter. This information will need to be considered before you are prescribed tirzepatide (Mounjaro®).
Patients can continue taking tirzepatide (Mounjaro®) if they are prescribed it by the NHS to manage their diabetes. If you have any questions, contact a suitable healthcare professional. If patients are using tirzepatide (Mounjaro®) bought privately, they may be able to access the medication through an NHS prescription if they meet the NHS qualifying criteria outlined above.
It is important your GP is aware you are taking tirzepatide (Mounjaro®), if it hasn’t been prescribed by the NHS, as it may impact on your health and any other treatments you are having or may need.
A healthcare professional will determine if it is appropriate for you to receive tirzepatide (Mounjaro®) as part of your care in a different care setting (for example, through primary care).
Normal prescription charges will apply unless you are entitled to free NHS prescriptions (for example, because you have a medical exemption certificate). Follow the link to find out more about whether you are entitled to help with health costs.
Tier 4: Surgical and Non-Surgical Interventions
Where a patient has not achieved weight loss through lower tier support, a referral for surgical and non-surgical options, provided in a hospital setting, could be made if the patient met the clinical criteria.
Bariatric surgery is provided according to this national policy.
Bariatric surgery was part of the tier 3 pilot options, described above. Separate referrals are therefore currently paused.
To be referred for bariatric surgery a patient has to be assessed for their readiness for surgery as it is a significant and as a result can take some time before a patient might be considered ready to be referred.
Patients will often receive support first from a bariatric preparedness services provided by Leicestershire Partnership Trust’s Dietetics Team, who will work with them to prepare them for a surgery referral. This could include a specific diet for weight loss and liver size reduction. It is anticipated that this service will resume taking referrals from 1st April 2026.
Patients with a BMI over 60 will often not be able to have their surgery in Leicestershire as the required robotics technology is not available.
Useful links
Your healthy kitchen
Leicestershire weight management
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