On 21 May 2026, the UK government announced that spiking—administering a substance to someone without their knowledge or consent—has become a specific criminal offence under new legislation. The law, which came into effect today, carries a maximum penalty of 10 years in prison.
The move follows years of campaigning by victims and advocacy groups, who argued that existing laws did not adequately address the unique harm of spiking. Under previous legislation, spiking was often prosecuted under general assault or poisoning laws, which could lead to inconsistent sentencing.
Home Secretary Yvette Cooper said in a statement: 'Spiking is a vile and invasive crime that can have devastating physical and psychological effects on victims. This new law sends a clear message that it will not be tolerated and that perpetrators will face serious consequences.'
The new offence covers spiking by injection, drink, or any other method. It also includes provisions for those who possess substances with the intent to spike. The government has allocated additional funding for police training to improve detection and evidence gathering in spiking cases.
Charities such as Stamp Out Spiking have welcomed the change, calling it 'a long-overdue step towards justice for victims.' The law applies across England and Wales, with similar legislation expected to be introduced in Scotland and Northern Ireland.
