A lookup file between 2011 lower layer super output areas (LSOAs) clinical commissioning groups (CCGs), sustainability and transformation partnerships (STP) and Cancer Alliances / National Cancer Vanguards (CALNCV) in England as at 1 April 2018. (File size - 14MB). 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. File updated to include the merger of 3 STPs (E54000045, E54000046, E54000047) to form E54000049 - Cumbria and North East STP operative 1st April 2018.Field Names - LSOA11CD, LSOA11NM, CCG18CD, CCG18CDH, CCG18NM, STP18CD, STP18NM, CALNCV18CC, CALNCV18NM Field Types - Text, Text, Text, Text, Text, Text, Text, Text, Text Field Lengths - 9, 33, 9, 3, 57, 9, 49, 9, 61