This is general information for England and Wales. It is not legal advice. Where a team works under a different UK legal system, the session uses the law that applies there.
Offensive Weapons Act 2019
The Offensive Weapons Act 2019 covers corrosive products, the remote sale and delivery of bladed products, private possession of certain prohibited weapons, knife crime prevention orders, and threatening with a weapon. It is an offence to sell a corrosive product to a person under 18. It is also an offence to have a corrosive substance in a public place unless the person has a good reason or lawful authority. In England and Wales, the Act restricts delivery of a corrosive product to a residential premises, and delivery of a bladed product to a residential premises when that product was sold remotely. It makes it an offence to possess certain prohibited weapons in private, including flick knives and gravity knives, and weapons specified as offensive weapons. The Act creates knife crime prevention orders. A court can impose prohibitions or requirements to prevent knife crime. It also amends the offences of threatening another person with an offensive weapon, or with a bladed or pointed article.
Criminal Justice Act 1988 (Offensive Weapons) Order 1988
The Criminal Justice Act 1988 (Offensive Weapons) Order 1988 lists weapons treated as offensive weapons, and it has been amended since. The Criminal Justice Act 1988 (Offensive Weapons) (Amendment, Surrender & Compensation) (England and Wales) Order 2025 banned ninja swords in England and Wales from 1 August 2025. The Criminal Justice Act 1988 (Offensive Weapons) (Amendment) (England and Wales) Order 2026 (SI 2026/836) makes a technical correction to the ninja sword definition. It does not widen the ban.
Crime and Policing Act 2026
The Crime and Policing Act 2026 received Royal Assent on 29 April 2026. It includes a standalone child criminal exploitation offence at section 48, with a maximum sentence of 10 years, child criminal exploitation prevention orders, and a cuckooing offence. Section 48 was not in force at Royal Assent. It depends on commencement regulations.
Legal Aid, Sentencing and Punishment of Offenders Act 2012
Section 142 of the Legal Aid, Sentencing and Punishment of Offenders Act 2012 concerns sentencing for knife possession offences.
Criminal Justice and Public Order Act 1994
Section 60 of the Criminal Justice and Public Order Act 1994 is a police stop and search power used in defined circumstances.
Police and Criminal Evidence Act 1984
The Police and Criminal Evidence Act 1984 sets police powers and the safeguards that sit with them, including stop and search.
Misuse of Drugs Act 1971
The Misuse of Drugs Act 1971 is the main drugs legislation. County lines offending often sits alongside drug supply offences under this Act.
The session explains these points in plain language so staff know what to look for, what to record and who to tell. It does not ask staff to investigate a crime or decide whether an offence has been committed.