Are Weight Loss Injections Available on the NHS?

Wegovy and Mounjaro are prescription-only medicines. Whether they are funded or available through a public health system depends on the country you are in, the policies of your local health authority, and your individual clinical circumstances — such as your BMI and any related health conditions.

The UK picture

In England, NHS England has been rolling out specialist weight management services that can prescribe weight loss injections for eligible patients. Eligibility criteria typically include a BMI above a defined threshold and at least one weight-related condition, though the exact criteria can change as guidance is updated. Availability has been introduced in phases, meaning not all services or areas have offered these medicines at the same time. If you are in the UK and want to understand whether you qualify, your prescriber or doctor is the right starting point.

Other countries and private routes

Outside the UK, access varies considerably. Some health systems fund these treatments; others do not. Many people are prescribed weight loss injections through private clinics or specialist services rather than through a publicly funded route. Wherever you are in the world, the path to a prescription runs through a qualified prescriber — there is no universal rule about which system or service will be the right one for you.

For a broader overview of how these medicines work and what they involve, the weight loss injections guide covers the key facts. If you are wondering what weight loss injections are called and which active substances they contain, that page explains the different options clearly.

It is also worth knowing that, regardless of how your prescription was obtained, the medicine itself is the same — and so is the value of tracking your journey carefully from the first dose.

Once you have your prescription — whether through a public health service, a private clinic, or any other route — staying consistent and informed becomes the priority. GLP Trackr is built specifically for people already taking Mounjaro or Wegovy, and the feature most relevant here is injection-site tracking and rotation.

Each time you inject, the app logs the site you used — abdomen, thigh, or upper arm — and suggests your next rotation automatically. Rotating sites properly helps avoid discomfort and skin changes at the injection area, and having a clear record means you never have to guess where you last injected. Alongside this, dose logging lets you record the exact dose strength and date of every injection, and dose reminders keep your weekly schedule on track so a dose is never accidentally missed.

If you want to understand more about the injection itself before reading further, the page on how weight loss injections work and the page covering obtaining your prescription through a registered pharmacy may be useful context. For a full picture of everything covered under this topic, the weight loss injections hub brings it all together.

GLP Trackr helps you record your experience so you can have more informed conversations with your prescriber — it is not a substitute for their guidance. If you have any questions about whether you are eligible for treatment, or about changing or stopping your medication, always speak with your prescriber or doctor directly.

Ready to keep your injection schedule, sites, and progress in one place? Download GLP Trackr on the App Store or Google Play and start a free 7-day trial — no commitment needed.