Skip to main content
Mayor of London logo London Assembly logo
Home

London faces three main climate risks from climate change:

  1. Surface water flooding.
  2. Drought.
  3. Overheating. 

Below you can read more about the work the Mayor is doing now to minimise the impacts of unpredictable and changing weather.

Water

Water is vital to our quality of life – in London we use more than 2.6 billion litres every day.

Water

An overview of surface water issues in London, and how sustainable drainage can help tackle it.

bike going through surface water

The Mayor's approach to helping improve the water quality of London's waterways.

Hogsmill Pollution

Find out about how different types of flooding can impact London.

People looking at the Thames Barrier

Higher average temperatures

London is getting hotter due to a changing climate, higher average temperatures and increased densification.

People walking through a drought ridden london park

A map of indoor and outdoor spaces for Londoners to take refuge when temperatures are high.

webimage-Victoria-Park.png

Spotlight on

Park drought at Greenwich Park

The London Climate Resilience Review

The Mayor of London has commissioned an independent review to take stock and make recommendations to guide London’s preparations for more extreme weather.

Find out how you can take part in the review

Cross-cutting programmes

The Green and Healthy Streets Fund supports innovative projects that make our streets resilient, greener and healthier.

A range of sustainable drainage measures have been installed in Derbyshire Street pocket park, Tower Hamlets. These include green roofs, permeable paving, swales and rain gardens.

Supporting schools to become more resilient to the impacts of climate change.

SuDS rain planters at a school

The 2021 Grow Back Greener Fund supported 45 projects to create and enhance green spaces and increase climate resilience.

Grow Back Greener

More about our work

A map of London showing exposure and vulnerability to climate change risks such as flooding and overheating

A map of London showing exposure and vulnerability to climate change risks such as flooding and overheating

The London Climate Change Partnership is a centre of expertise on resilience to extreme weather and climate change.

Thames Barrier Park

Stay up to date

Subscribe to our newsletter to receive updates on our policies, projects, events and opportunities.

Sign up