You haven't used this form for a while - to protect your data, the form session will expire soon
We use cookies on your computer or mobile device to help make this website better.
However big or small, your pledge can help make a difference in Hillingdon and protect the environment for generations to come.
Share your pledge on Twitter during the Great British Spring Clean (20 March to 13 April) by mentioning @Hillingdon or use the hashtag #environmentpledge