Information about staff numbers in the Department of the Environment on 1 April 1997 are given in Civil Service Statistics 1997 which can be accessed via the link at:
http://www.civilservice.gov.uk/about/who/statistics/archived-reports.aspx
In accordance with the definition provided by the Office for National Statistics, there were 2,266 staff (full-time equivalent) in Communities and Local Government at 30 September 2009.