ID 2228, County council (CTY), England
ID 2342, District council (DIS), England
ID 38758, Middle Layer Super Output Area (Full) (OMF), England
ID 65840, UK Parliament constituency (WMC), England
ID 89649, Lower Layer Super Output Area (Full) (OLF), England
ID 150612, County council electoral division (CED), England
A child of Hertfordshire County Council.
ID 163691, Travel to Work Areas (TTW), England
ID 164857, English Region (ER), England
ID 166904, District council ward (DIW), England
A child of East Hertfordshire District Council.
ID 168263, Integrated Care Board (ICB), England
ID 168309, Sub ICB Location (SICBL), England
A child of NHS Hertfordshire and West Essex Integrated Care Board.
ID 168449, Future UK Parliament constituency (WMCF), England