Home of the Greater London Authority
City Hall is home to the Mayor of London, the London Assembly and the 600 or so permanent staff who work for the GLA. Whether you're interested in the building, would like to visit, want to know what exhibitions are on or are looking for a great venue to hire for your event - you can find out all you need to know about City Hall here.
Come and visit us
You can visit parts of City Hall on Mondays to Thursdays from 8.30am to 6pm and on Fridays from 8.30am to 5.30pm.
We host regular exhibitions here at City Hall, usually on topics relating to London or that have been created by Londoners. All exhibitions are free and open to everyone to see. To find out more visit our Exhibitions and other events section.
When you do come to visit us you can enjoy free W-Fi access throughout the building, so bring your laptop, tablet or smart phone along with you and log on to City Hall Wi-Fi using GLA Guest.
We look forward to seeing you.
Greater London Authority
The Queen's Walk
London SE1 2AA
Telephone: 020 7983 4000
London Bridge: 10 minute walk, Tower Hill: 15 minute walk.
Please note: In the interests of everyone’s safety and security, everyone visiting City Hall must pass through security at the entrance to the building. This includes going through a metal detector and having all bags scanned.