300 +
In person and virtual events
45000 +
Attendees
London Climate Action Week
London Climate Action Week harnesses the unique power of London for global and local climate action.
It mobilises London’s unparalleled ecosystem of climate and non-climate organisations to accelerate global climate action and supports action in London to ensure it acts as a global climate leader.
lcaw 2025
LCAW 2025 will take place 21-29 June 2025.
Now in its 7th year, it is the largest city-wide climate festival in Europe, attracting over 45,000 people annually.
LCAW provides a brand and platform under which hundreds of organisations, communities and individuals host their events, creating a large and vibrant programme of climate-focused activities.
