Weapons such as ninja swords and knuckle dusters can be dropped off anonymously with no questions asked and no prosecution.
It’s part of a nationwide campaign to get dangerous items off of the UK’s streets.
People can hand in weapons by wrapping them securely in a sealed bag or box and taking them directly to a surrender bin or mobile van.
Ninja swords can also be taken to a police station without giving personal information before a ban comes in next month.
From August, possession of one will be illegal, with penalties of up to six months in prison, increasing to two years under new legislation.
For a full list of the drop-off points, go to Croydon Council’s website.
