MediHarbour

Zopiclone · UK information guide

Zopiclone UK legal history

How zopiclone became a Schedule 4 controlled drug and what that means for prescribing.

Medical information: This page provides general educational information and is not a substitute for personal medical advice.
Quick answer: Zopiclone is a prescription-only medicine and a Schedule 4 Part 1 controlled drug in the UK.

Controlled-drug status

Zopiclone is Class C and subject to controlled-drug prescribing and supply rules.

Prescription responsibility

A valid prescription and clinical assessment are required. Medicines must not be shared or obtained from unverified sellers.

Short prescriptions

Controlled-drug rules and dependence risk support regular review and cautious quantities.

Checking current rules

Legal and prescribing requirements can change; use official UK sources and ask a pharmacist about current requirements.

Sources

Draft publication status: This page is prepared for a UK audience but has not yet received qualified clinical review.
Author: MediHarbour Editorial Team · Medical reviewer: To be assigned · Review date: Pending · Draft updated: 1 October 2026.
Sources should be checked against current NHS, MHRA, NICE, UK product information and peer-reviewed evidence before publication. Read our editorial policy.