Urgent help
Call 999 when someone cannot be woken, is not breathing normally, has blue or grey lips, chest pain, a seizure, collapse, severe confusion, a suspected overdose, immediate suicidal intent or another immediate threat to life.
Urgent but not immediately life-threatening
NHS 111 can provide urgent health advice. If dependent alcohol, benzodiazepine or GHB/GBL use is being reduced, seek clinical advice because sudden withdrawal can be dangerous.
Drug and alcohol support
Local authority-commissioned drug and alcohol services provide free support in England; equivalent local services operate across the UK. A GP can also help with physical health, mental health, medication and referral routes. Ask for accessible contact methods and adjustments you need.
Prepare for an appointment
Write the main concern, substances used, current medication, recent changes, withdrawal symptoms and access needs. Bring someone you trust if you want support and the service allows it.
Evidence and scope
This page is educational and does not diagnose, replace individual clinical assessment, treatment, detoxification advice, safeguarding procedures or emergency care. Content is grounded in the 2026 publication and prioritises UK guidance and reputable evidence sources. See the editorial and evidence policy for scope and updates.
Read the editorial & evidence policy