Opening mid-June at Westfield London. Register your interest to be first to know. Email us
A medical programme for people who want to drink less. Naltrexone takes the reward out of alcohol over three to four months, so the urge softens and the habit loosens with it. It works alongside your own effort, not instead of it.
Health | Care | Convenience

The Sinclair Method uses a well-established medicine called naltrexone, taken one hour before you plan to drink. Over three to four months, it gently unwinds the brain's reward response to alcohol. The urge quiets. Drinking becomes something you can put down. For most patients, the change is gradual but real and durable.
It is not a willpower replacement. It is a willpower assistant. Think of it the way many people now think about GLP-1 medicines for weight: the medicine does the hard pharmacological work of turning the volume down on a craving, and the person does the life work of deciding what to do with that quieter moment. Neither can do it alone.
Like every medicine, it suits some people better than others. About three in four people who stick with it see a meaningful reduction in their drinking. The one in four or so who do not often have a different pattern of drinking (habitual or social rather than reward-driven), or a genetic variation in the opioid receptor, or a bigger underlying picture (unresolved depression, trauma, anxiety) that the medicine on its own cannot reach. We talk about this openly at the start. We never promise a cure, and we respect every person's choice - whether that is reduction, abstinence, AA, NA or combinations of all of these. Many people use naltrexone alongside AA and that is a valid path.
You choose your level of support: a form-reviewed prescription, a doctor consultation, or our full nurse-led 90-day programme.
A form or a doctor consultation, you choose. We confirm TSM suits you, run any bloods you need, and explain the titration plan.
You start at a quarter tablet to check tolerance, then step up to a full tablet over 2-3 weeks. Take it one hour before you plan to drink.
Three to four months of support - from an online check-in at its lightest to full nurse-led coaching at its fullest. Your choice.
Eight short reads on how the method works, what we offer, and what to do if it isn't right for you. Skim what's relevant.
Different parts of the story live on different pages. Open whichever is most useful to you.
4 services
Short reads on the common questions.
6 services

The basics in five minutes.

Honest timeline: what changes when.

What to expect, how to manage them.

What you'll actually pay, privately.

You can do both. Here's how.

Yes, often very well.
Other areas of care that often come up alongside the Sinclair Method.
3 services

The Sinclair Method is one approach among several. Here's our full addiction service.

Many people with alcohol dependence also have anxiety or depression. We treat both.

Alcohol disrupts sleep. Better sleep reduces craving and supports the programme.
Looking for something else?