This data shows levels of volunteering among the adult population (16+) by borough and region.
The exact question posed to repondents was: 'During the last 12 months, have you done any voluntary work?'
Data is from the Taking Part survey only available under licence from DCMS.
Taking Part survey has a Official Statistics seal from ONS
The data shows combined scores from 3 years of the survey, excluding 2009/10 when there was no volunteering question in the survey. The combined result was calculated by totalling all valid responses across these three years.
The figure for the City of London is based on a small number of surveys and therefore cannot be disclosed