The Awards Ceremony for the 2013 Sustainable City Awards was held on the evening of 19 March at the Mansion House.
More than 250 representatives of businesses, charities and public bodies heard ethical fashion icon Livia Firth congratulating the winners on their inspirational entries.
You can watch a short video of the awards here
Here are further details of the winning and highly commended entries.
The Awards will re-open for next year's entries in September 2013. Contact sca@cityoflondon.gov.uk for more information.