Who We Are
We have a role in many areas of London life - you probably see our work every day. Find out everything you need to know about London's government.
Sadiq Khan is the current Mayor. He provides citywide leadership and creates policies to improve London for all.
The Assembly holds the Mayor and Mayoral advisers to account by examining their work to ensure promises to Londoners are delivered.
Working for a better London for everyone
Watch our short video to find out what your Mayor, the London Assembly and City Hall are responsible for.
Our staff and procedures, how we spend our money and how we share our information.
We work with London Fire Brigade, MOPAC, OPDC, Outer London Commission, TfL, London Prepared, LSDC, LFC, LLDC and the Wider South East group.
More about us and how to get involved
Find out about visiting and the history of City Hall, Trafalgar Square and Parliament Square Garden.
Find out more about our events, volunteering opportunities and how to have your say on big issues and help shape our plans and policies.
We ensure London's diversity is reflected in our staff, and guarantee equality and support for all who work with us.
Stay up to date with our work
View press releases and webcasts from the Mayor of London, London Assembly and London Assembly Members and find out how the Mayor lobbies the government and EU on issues of importance to Londoners.
Get the inside track on our work, read stories from guest bloggers and much more.