The annual Team London Awards celebrates the individuals, teams and corporate volunteers who are making outstanding contributions to their communities and helping to make London the best city it can be.
Each day, tens of thousands of volunteers help charities to deliver their services. The Awards are one of the ways the Mayor recognises some of those volunteers who go above and beyond to create better local communities.
Individuals or groups of volunteers can be nominated under one of three headings - social integration, social mobility and community engagement.
Nominations must be received by 25 July.
For more information, and to submit a nomination, see the Mayor of London's website.