ID 2228, County council (CTY), England
ID 2339, District council (DIS), England
ID 33903, Middle Layer Super Output Area (Full) (OMF), England
ID 33909, Middle Layer Super Output Area (Full) (OMF), England
ID 38775, Middle Layer Super Output Area (Full) (OMF), England
ID 38776, Middle Layer Super Output Area (Full) (OMF), England
ID 38778, Middle Layer Super Output Area (Full) (OMF), England
ID 38783, Middle Layer Super Output Area (Full) (OMF), England
ID 38872, Middle Layer Super Output Area (Full) (OMF), England
ID 65994, UK Parliament constituency (WMC), England
ID 66390, Lower Layer Super Output Area (Full) (OLF), England
ID 66394, Lower Layer Super Output Area (Full) (OLF), England
ID 66395, Lower Layer Super Output Area (Full) (OLF), England
ID 89685, Lower Layer Super Output Area (Full) (OLF), England
ID 89687, Lower Layer Super Output Area (Full) (OLF), England
ID 89708, Lower Layer Super Output Area (Full) (OLF), England
ID 89717, Lower Layer Super Output Area (Full) (OLF), England
ID 89725, Lower Layer Super Output Area (Full) (OLF), England
ID 90105, Lower Layer Super Output Area (Full) (OLF), England
ID 150622, County council electoral division (CED), England
A child of Hertfordshire County Council.
ID 153106, District council ward (DIW), England
A child of Hertsmere Borough Council.
ID 153110, District council ward (DIW), England
A child of Hertsmere Borough Council.
ID 163653, Travel to Work Areas (TTW), England
ID 163691, Travel to Work Areas (TTW), England
ID 164857, English Region (ER), England
ID 164892, Non-civil parished area (NCP), England
ID 168038, Civil parish/community (CPC), England
A child of Hertsmere Borough Council.
ID 168263, Integrated Care Board (ICB), England
ID 168266, Integrated Care Board (ICB), England
ID 168309, Sub ICB Location (SICBL), England
A child of NHS Hertfordshire and West Essex Integrated Care Board.
ID 168316, Sub ICB Location (SICBL), England
A child of NHS Hertfordshire and West Essex Integrated Care Board.
ID 168379, Sub ICB Location (SICBL), England
A child of NHS North Central London Integrated Care Board.
ID 168452, Future UK Parliament constituency (WMCF), England
ID 168454, Future UK Parliament constituency (WMCF), England
ID 168556, Future UK Parliament constituency (WMCF), England