Kensington and Chelsea London Borough Council
Kensington and Chelsea London Borough Council, also known as Kensington and Chelsea Council, is the local authority for the Royal Borough of Kensington and Chelsea in Greater London, England. The council has been under Conservative majority control since its creation in 1965. It is based at Kensington Town Hall.

Kensington and Chelsea London Borough Council, also known as Kensington and Chelsea Council, is the local authority for the Royal Borough of Kensington and Chelsea in Greater London, England. The council has been under Conservative majority control since its creation in 1965. It is based at Kensington Town Hall.
Check the official site before travelling; hours and prices can change.
More bridges

Tower Bridge
The bridge people mean when they say London Bridge. Walk the high-level walkway for the glass floor.

Millennium Bridge
Foot-only suspension bridge from St Paul's to Tate Modern — the only crossing aligned on St Paul's dome.

Hammersmith Bridge
Currently pedestrian-only, Victorian wrought-iron beauty — best photographed at golden hour.
Source: wiki-list