AUD in the UK
AUD is the DSM-5 clinical term for problematic alcohol use, graded mild, moderate or severe. What it means, and how UK clinicians use it alongside the older language.
Alcohol use disorder, or AUD, is the clinical term in the Diagnostic and Statistical Manual of Mental Disorders, fifth edition (DSM-5), published by the American Psychiatric Association in 2013. It replaced the older DSM-IV split between alcohol abuse and alcohol dependence with a single spectrum graded by severity. UK clinicians use it alongside the older NHS and WHO term 'alcohol dependence', which is the label used in the International Classification of Diseases (the ICD, which the NHS runs on).
If you are here because you are wondering whether you have AUD, the honest answer is that the label is clinical but the question is yours. People at every point on the spectrum, from one or two criteria to all eleven, come to recovery routes and find what they need. You do not need a diagnosis to deserve support, and most of what helps (meetings, GP conversation, therapy) is free in the UK whether a clinician has given you the label or not.
Last updated: 11 November 2026.
DSM-5 lists eleven criteria for alcohol use disorder, covering the last twelve months. The criteria fall into four groups: impaired control (drinking more or longer than intended, wanting to cut down and failing, spending a lot of time on alcohol, cravings); social impairment (problems at work, home or school; giving up activities because of drinking; continuing despite problems); risky use (drinking in dangerous situations, continuing despite physical or psychological harm); and pharmacological (tolerance, withdrawal).
A person is said to meet criteria for AUD if they have at least two of the eleven in the last year. The severity grading is the headline point: mild (2 or 3 criteria), moderate (4 or 5), severe (6 or more).
The grading matters because it maps roughly onto which support is likely to help, and because the medical risks of stopping differ sharply between mild and severe.
| Severity | DSM-5 criteria met (in last 12 months) | What it often looks like | Typical UK routes |
|---|---|---|---|
| Mild AUD | 2 or 3 of 11 | Wanting to cut down and failing, drinking more than intended, continuing despite minor problems. May not involve daily drinking. | GP conversation, SMART Recovery, therapy, Alcohol Change UK tools, AA is also open to anyone. |
| Moderate AUD | 4 or 5 of 11 | Several of the above plus social or occupational impact. Some tolerance. Often daily drinking or heavy binges. | Community alcohol service, peer support, therapy, consideration of relapse-prevention medication. NHS Talking Therapies self-referral in England. |
| Severe AUD | 6 or more of 11 | Significant tolerance, withdrawal when stopping, strong cravings, impaired control across multiple life areas. Often (not always) heavy daily drinking. | GP or community service first for safe withdrawal management. Medication-assisted treatment. Intensive therapy. Residential rehab is an option but not the only route. See stop drinking without rehab for the safety brief. |
Three words for overlapping but not identical things. 'Alcoholism' is the older cultural term, used widely by twelve-step fellowships and still in common UK speech. 'Alcohol dependence' is the term in the WHO's ICD, which the NHS uses in clinical records; it maps roughly onto moderate-to-severe AUD in the DSM-5. 'Alcohol use disorder' is the DSM-5 spectrum term and captures everything from mild to severe.
In UK practice, you will see all three used, sometimes in the same conversation. None of them is more correct than the others. If a GP writes 'alcohol dependence' on a record, that is the ICD language. If a therapist uses 'AUD', that is DSM-5. If you hear someone at a meeting say 'I'm an alcoholic', that is the fellowship term. They all describe real patterns that help is available for.
Published UK figures from the Office for Health Improvement and Disparities, the Office for National Statistics and Public Health England estimate that around 600,000 adults in England meet criteria for alcohol dependence (roughly severe AUD), and far more sit in the moderate-AUD range. Across all severity, estimates suggest something in the order of 1 in 20 UK adults meet DSM-5 criteria for AUD in any given year, though exact figures vary by method and year.
The point of these numbers is not scarcity or alarm. It is that if the label fits for you, you have a lot of company. The UK alcohol and drug treatment statistics published by OHID are the live source.
The label is less important than the next move. If you are drinking heavily and daily and are thinking about stopping, speak to a GP or 111 before you do, because stopping abruptly from heavy daily drinking can be medically dangerous. See stop drinking without rehab for the safety brief and the four free UK routes.
If the pattern is less heavy, start where it is easiest to start. The AUDIT-C short self-check is a two-minute version of the full alcohol-use screen. Alcohol Change UK has free tools. Peer support (both AA and SMART Recovery) is free and online. None of this requires a diagnosis to begin.
AUD is the DSM-5 clinical term and covers a spectrum from mild to severe. 'Alcoholism' is the older cultural term and usually implies the more severe end. Both describe real patterns. UK clinicians use both, alongside the WHO's 'alcohol dependence'.
Some NHS clinicians do, especially those trained in the DSM-5 framework. The older NHS and WHO term 'alcohol dependence' (from the ICD) is also widely used and appears on clinical records. They describe overlapping patterns.
DSM-5 says two or more of the eleven in the last twelve months. Mild is 2 or 3, moderate is 4 or 5, severe is 6 or more. Self-assessment is useful but a clinical diagnosis requires a trained clinician.
Help is available at every point on the spectrum, and the earlier you engage with it the lower the risk of the pattern deepening. Mild AUD responds well to GP conversation, [SMART Recovery](/smart) tools, therapy and structured self-help such as [Alcohol Change UK](https://alcoholchange.org.uk/)'s programmes. You do not need to meet criteria for severe dependence to deserve support.
Clinical language tends to talk about remission rather than cure, because AUD is understood as a chronic condition that can recur, particularly under stress. Sustained remission over many years is common for people engaged with ongoing support. See [UK rehab success rates](/rehab-success-rates-uk) for the detail on what the UK data actually says.
Related but not identical. Physical dependence (tolerance, withdrawal) is one of the four DSM-5 criterion groups for AUD. You can have AUD without strong physical dependence (mild end), and physical dependence can occur with prescribed medications without meeting AUD criteria. See [addiction vs dependence](/addiction-vs-dependence) for the distinction.