Conversions are defined as net new dwellings provided by conversion. Some councils were unable to provide this information. In these cases the previous year's figure has been used where one was provided.
Number of conversions
Housing Supply: net additional dwellings, component flows of, by local authority district, England 2012-13 to 2018-19
Ministry of Housing, Communities & Local Government
Conversions are defined as an alteration to the original construction which affects the total number of dwellings in the housing stock, for example, conversion of a house into 2 or more flats.All figures are unrounded. The 2018/19 figures are provisional and subject to scheduled revisions pending the release of future census dwelling stock data.