The Zip folder contains a range of key GIS boundary files for ESRI and Map Info covering Greater London. The folder includes: - Output Area (OA) 2011, - Lower Super Output Area (LSOA) 2004 and 2011, - Middle Super Output Area (MSOA) 2004 and 2011, - London Wards (two files: City of London merged into single area and split into seperate wards). There are separate download file for 2014 & 2018 boundaries. - London Boroughs Note: The OA to...

The 2011 Census output area boundaries were released by ONS on 30 October 2012. The ONS release constituted a single dataset covering the entirety of England and Wales. The GLA has extracted the boundaries for each London borough and provides them here in MapInfo (.tab) and ESRI ArcGIS (.shp) file formats. Included are Output Area (OA), Lower Super Output Area (LSOA) and Middle-Level Super Output Area (MSOA) bounadries. Each geograph...