Help for opioid dependency — heroin, methadone, prescription opioids · City of Westminster

Opiate Addiction Treatment in City of Westminster

Opiate (opioid) addiction covers dependency on heroin, methadone, prescription opioids (codeine, tramadol, oxycodone, fentanyl), and other opioid drugs. Free opiate addiction treatment in City of Westminster is available through NHS drug services — including methadone or buprenorphine prescribing, medically supervised detox, and residential rehab. Call Frank on 0300 123 6600 (free, 24/7) to access opioid treatment in City of Westminster without delay.

Medically reviewed April 2026 · Based on NICE guidelines and NHS clinical frameworks · Editorial policy
Local NHS service: Drug and alcohol treatment in City of Westminster is commissioned by your local NHS Integrated Care Board (ICB). Find your local service →
Call Frank free: 0300 123 6600Heroin help in City of Westminster
Medically reviewed and updated May 2026· CQC data: April 2026

Nearest rehab centres to City of Westminster

Showing 79 CQC-registered centres from London (1 km away) — these centres may accept referrals.

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NHS treatment
Free — methadone, buprenorphine, detox, rehab
Key medications
Methadone, buprenorphine (Subutex/Suboxone)
Overdose reversal
Naloxone — free from needle exchanges
Self-refer
Frank: 0300 123 6600 (24/7, free)

Opioid addiction is one of the most serious and life-threatening forms of addiction. NHS treatment in City of Westminster is free, highly effective, and available without needing a GP referral — you can self-refer by calling Frank on 0300 123 6600.

The most effective evidence-based treatment for opioid addiction combines medication-assisted treatment (MAT) — methadone or buprenorphine — with psychological support, keyworking, and structured aftercare. Methadone and buprenorphine reduce withdrawal symptoms, eliminate cravings, and dramatically reduce overdose death risk. Both are free on the NHS in City of Westminster.

Naloxone (Narcan) can reverse an opioid overdose in minutes and is available free from needle exchanges and pharmacies in City of Westminster without a prescription. If you or someone you know uses opioids, please carry naloxone — it saves lives.

📊 Regional addiction statistics — South East England
Drug-related deaths (2022)
437
4.9 per 100,000 pop.
Alcohol hospital admissions
510
per 100,000 population
Rate trend
→ Stable
2020–2022 direction

Source: ONS Drug misuse deaths 2023 release. Data covers South East England — the NHS region serving City of Westminster. Drug-related deaths are defined as deaths related to drug poisoning, drug misuse and dependence.

Frequently asked questions about opiate addiction treatment in City of Westminster

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