The 2011 Classification Of Workplace Zones (2011 COWZ-UK) is a UK geodemographic classification produced as a collaboration between the Office for National Statistics and the University of Southampton. COWZ-EW was an England and Wales only version of COWZ which was produced prior to the Scotland and Northern Ireland data being available. For further information regarding the 2011 COWZ-EW which may include newer additions to the shapefile and csv file please visit: http://cowz.geodata.soton.ac.uk/