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What we do

News

Child Dental Health in London

This report investigates the state of child dental health in London and what could be done to improve it.
#ZeroSuicideLDN campaign

The Mayor has asked all Londoners to sign up for free training to support others and help prevent suicides.
Lifting the lid on County Lines

The Mayor of London has released new figures that reveal the scale of County Lines in the UK

Our events

Exhibition: Smile-ing Boys Project

Monday 14 October 2019 - Friday 01 November 2019

Violence Reduction Unit - Young People Open Day

Monday 28 October 2019

Diwali 2019

Sunday 03 November 2019

Full events calendar

Mayor and Assembly

Mayor of London - Sadiq Khan

About the Mayor

London Assembly

About the Assembly

Latest news

UEFA EURO 2020

All you need to know about the UEFA EURO 2020 football tournament next summer.

EU Londoners Hub

Read our guidance on Brexit and what European Londoners need in order to apply for Settled Status.

Tackling violent crime

City Hall and the Met Police are taking action to tackle the scourge of violent crime in London.

London Needs you Alive

Join the Mayor's movement to tackle knife crime...

Poverty and violent crime

City Hall has published new analysis confirming a strong link between serious youth violence and poverty.

Join Talk London

Be part of City Hall’s online community and have your say on big issues