Business completions by district and use class in Cambridgeshire 2002-2016. Shows B1 (unknown), B1a (Office), B1b (Research and Development), B1c (Light Industry), B2 (General Industrial, Manufacturing) and B8 (Storage and Distribution). Amount of floorspace completed (built) in sqm in each financial year from 2002/03 to 2015/16 according to annual monitoring reports, data gathered and cleaned by CCC Research and Monitoring Team.