Also known as the "Bansky tunnel", the 300ft long tunnel in Leake street is a place where street artists can express themself legally. The area is a "graffiti permited" one.
The Southbank Undercroft skateboarding aera is another famous place where artists create grafitis. Since the 70's, skaters and all sort of artists have appropriate this unsed place. Years and years, the undercroft has became an iconic place of the southbank but is now under treat due to some redevelopment program of the Southbank center.