Lower Layer Super Output Area (2001) to Ward (2009) Lookup in England and Wales

A best-fit lookup between 2001 lower layer super output areas (LSOA) and electoral wards/divisions as at 31 December 2009.  (File Size - 2 MB).For more information and an overview of best-fitting follow this link - http://geoportal.statistics.gov.uk/datasets?q=Building%202011%20Census%20estimates