A lookup file between 2011 Lower Layer Super Output Areas (LSOA), to clinical commissioning groups (CCG) and local authority districts (LAD) in England, as at 1 April 2018. (File size - 8MB) This file includes the newly formed CCGs - NHS Birmingham and Solihull CCG (E38000220), NHS Berkshire West CCG (E38000221), NHS Bristol, North Somerset and South Gloucestershire CCG (E380002220), NHS Buckinghamshire CCG (E38000223), NHS East Berkshire CCG (E38000224) and NHS Leeds CCG (E38000225) It also includes changes to the codes for NHS Fylde and Wyre CCG (E38000226), NHS Greater Preston CCG (E38000227) and NHS Morecambe Bay CCG (E38000228) following a boundary change. It also includes the local authority name change of Shepway to Folkestone and Hythe (E07000112) Field Names - LSOA11CD, LSOA11NM, CCG18CD, CCG18CDH, CCG18NM, LAD18CD, LAD18NMField Types - Text, Text, Text, Text, Text, Text, TextField Lengths - 9, 33, 9, 3, 57, 9, 28REST URL of Feature Access Service – https://services1.arcgis.com/ESMARspQHYMw9BZ9/arcgis/rest/services/LSOA11_CCG18_LAD18_EN_LU_3aaed40f43e84c2787ba8b5ace264b6c/FeatureServer