What officials knew
The September advice recognised rare cases where smoking could benefit a patient. Professional controls were available.
13 September advice, §§11–17 ↗Government materially
misled Parliament.
The ban was disclosed. Its new criminal burden within lawful treatment was presented as continuity. Follow the documents that establish the comparison.
Report update · 26 October 2026
A general patient prohibition changed the legal position.
Exceptional pre-reform medical licences could already carry enforceable conditions. The 2018 reform introduced a general personal smoking prohibition across the wider prescribing route without depending on breach of an individual licence. Keeping a policy or licence restriction did not keep the prescribed patient’s legal position unchanged.
Explore the evidence and analysisWhat ministers chose
The decision email records agreement to the smoking restriction and rejection of a fixed expiry date.
Decision recorded 17 September ↗What the law added
The reform opened lawful routes to CBPMs while expressly prohibiting the patient’s smoking, enforced through section 18.
Regulation 16A(3) and section 18 ↗What Parliament was told
The explanatory memorandum presented the smoking prohibition as maintained or continued. The new burden within lawful treatment needed explanation.
Explanatory memorandum §§6.2/7.17 ↗The central distinction
Keeping a policy did not keep the patient’s legal position unchanged.
Before looking at the explanation, establish what changed. The reform created a lawful prescribing pathway and an express personal smoking prohibition within it. A patient could obtain the medicine lawfully and still commit a separate crime by smoking it.
The report’s finding compares that legal change with Government’s own advice and published account. Publication of the ban does not answer why its new effect within lawful treatment was presented as continuity.
Government materially misled Parliament about the new burden on prescribed patients.
This documentary finding requires Government to correct and explain its account. Arguments about individual intent do not answer the comparison.
Check each part of the chain.
The original records remain distinguishable from JBD’s analysis.
Home Office smoking-options submission, 13 September 2018
Smoking-options advice to ministers: recognised patient benefit, professional controls and proposed prohibition.
Open record and contextHome Secretary decision email chain, disclosed 16 April 2026
Decision email chain recording agreement to the smoking restriction and rejection of a fixed expiry date.
Open record and contextMisuse of Drugs Regulations regulation 16A publisher text
The statutory product and administration rules, including regulation 16A(3).
Open record and contextUK Parliament explanation of Explanatory Memoranda
Explanatory memorandum to SI 2018/1055 and its account of the smoking prohibition.
Open record and contextBasis: Discrimination by Design V3, chapter 3 and evidence note C6. The 11 September Home Office submission, ACMD’s advice of the same date and the 13 September smoking-options paper are distinct documents.