The official text says Examples of criminal laws are:
- Carrying a weapon: it is a criminal offence to carry a weapon of any kind, even if it is for self-defence. This includes a gun, a knife or anything that is made or adapted to cause injury.
- Drugs: selling or buying drugs such as heroin, cocaine, ecstasy and cannabis is illegal in the UK.
- Racial crime: it is a criminal offence to cause harassment, alarm or distress to someone because of their religion or ethnic origin.
- Selling tobacco: it is illegal to sell tobacco products (for example, cigarettes, cigars, roll-up tobacco) to anyone under the age of 18.
- Smoking in public places: it is against the law to smoke tobacco products in nearly every enclosed public place in the UK. There are signs displayed to tell you where you cannot smoke.
- Buying alcohol: it is a criminal offence to sell alcohol to anyone who is under 18 or to buy alcohol for people who are under the age of 18. (There is one exception: people aged 16 or over can drink alcohol with a meal in a hotel or restaurant – see page 106.)
- Drinking in public: some places have alcohol-free zones where you cannot drink in public. The police can also confiscate alcohol or move young people on from public places. You can be fined or arrested.
Our clarification The text says it's illegal to sell tobacco products to anyone under 18 — correct today, but the Tobacco and Vapes Act 2026 (royal assent 29 April 2026) raises this from 1 January 2027, to 19, then by a further year each year after, eventually banning sale entirely to anyone born on or after 1 January 2009. The '18' answer will not hold for the working life of a 2027 edition.