What is Clean Air Day?
Clean Air Day is the UK’s biggest initiative to reduce air pollution. It provides an opportunity to raise awareness about air pollution and take action towards improving the quality of air for a healthier environment. Clean Air Day is a national initiative that Leicester City Council has been a part of since 2018.
In 2026, Clean Air Day falls on Thursday 18 June.
The day aims to raises awareness of the importance of clean air for our health and the environment. It encourages our city’s communities, schools and businesses to take action to reduce air pollution to create a healthier and sustainable future, for everyone.
Get in touch with the Active Travel Team, email us at choosehowyoumove@leicester.gov.uk
Look through our resources, check out our case study page for ideas below on how your school, business or community can join.
Leicester really came alive for Clean Air Day 2025! Schools, workplaces, and the community all pitched in to make a difference.
At Castle Mead Academy, kids enjoyed a unique ‘park and paddle’ by bell boat. Dovelands Primary brought the streets to life with sports, cycling, and a fun visit from the electric Hop! bus. The Children’s Bookbus stopped by Kestrel Mead, and Rushey Mead had street sports and a special visit from Strider, the walking mascot from Living Streets.
Over at the University of Leicester, staff, students, and local people joined a friendly walk in Victoria Park, chatting with researchers about how air pollution affects our health and what we can all do about it.
Take a look at some of the highlights below!