They may ask you for change, or for a sandwich, but you might never have heard a homeless person offer you a guided tour before.

That's what Unseen Tours are about - the homeless give you a tour of places they know and places they've lived. Along the way, you'll be treated to an insight into their lives on the streets, as well as going into the history of the area, in which they are fully trained and read.

A fascinating idea with profound results, these tours thought up by Sock Mob Events operate all over the city: London Bridge, Shoreditch, Covent Garden, Brick Lane and Mayfair. Each tour culminates with a trip to a local pub or cafe for a friendly drink.

Unseen Tours happen at 7pm every Friday, and 3pm every Saturday/Sunday.

For more information, visit the website.