Age requirements for buying locks in the UK?

This is no recorded guidance on the sale of LOCKS in the UK however there is an age restriction on;

Age 12, 15, 18

Video Recordings and DVD's

Age 16 and Over

Liquor Chocolates

Lottery Tickets and Scratchcards

Party Poppers and Caps

Petrol

Age 17 and over

Crossbows

Age 18 and over

Alcohol

Butane Gas Lighter Fuel

Cigarettes and Tobacco

Fireworks (excluding Party Poppers)

Intoxicating Substances (Solvents)

Offensive Weapons (including Knives)

Further advice and guidance should you require it is available from any Trading Standards Officer and through your local Council