ID 2228, County council (CTY), England
ID 2247, Greater London Authority (GLA), England
ID 2339, District council (DIS), England
ID 2489, London borough (LBO), England
ID 11821, London Assembly constituency (LAC), England
A child of Greater London Authority.
ID 33909, Middle Layer Super Output Area (Full) (OMF), England
ID 33916, Middle Layer Super Output Area (Full) (OMF), England
ID 34312, Middle Layer Super Output Area (Full) (OMF), England
ID 38778, Middle Layer Super Output Area (Full) (OMF), England
ID 38779, Middle Layer Super Output Area (Full) (OMF), England
ID 38780, Middle Layer Super Output Area (Full) (OMF), England
ID 38781, Middle Layer Super Output Area (Full) (OMF), England
ID 38783, Middle Layer Super Output Area (Full) (OMF), England
ID 38784, Middle Layer Super Output Area (Full) (OMF), England
ID 38785, Middle Layer Super Output Area (Full) (OMF), England
ID 38787, Middle Layer Super Output Area (Full) (OMF), England
ID 65754, UK Parliament constituency (WMC), England
ID 65994, UK Parliament constituency (WMC), England
ID 66329, Lower Layer Super Output Area (Full) (OLF), England
ID 66369, Lower Layer Super Output Area (Full) (OLF), England
ID 66394, Lower Layer Super Output Area (Full) (OLF), England
ID 66431, Lower Layer Super Output Area (Full) (OLF), England
ID 68255, Lower Layer Super Output Area (Full) (OLF), England
ID 89665, Lower Layer Super Output Area (Full) (OLF), England
ID 89669, Lower Layer Super Output Area (Full) (OLF), England
ID 89670, Lower Layer Super Output Area (Full) (OLF), England
ID 89671, Lower Layer Super Output Area (Full) (OLF), England
ID 89672, Lower Layer Super Output Area (Full) (OLF), England
ID 89673, Lower Layer Super Output Area (Full) (OLF), England
ID 89674, Lower Layer Super Output Area (Full) (OLF), England
ID 89675, Lower Layer Super Output Area (Full) (OLF), England
ID 89676, Lower Layer Super Output Area (Full) (OLF), England
ID 89677, Lower Layer Super Output Area (Full) (OLF), England
ID 89678, Lower Layer Super Output Area (Full) (OLF), England
ID 89679, Lower Layer Super Output Area (Full) (OLF), England
ID 89680, Lower Layer Super Output Area (Full) (OLF), England
ID 89681, Lower Layer Super Output Area (Full) (OLF), England
ID 89682, Lower Layer Super Output Area (Full) (OLF), England
ID 89683, Lower Layer Super Output Area (Full) (OLF), England
ID 89684, Lower Layer Super Output Area (Full) (OLF), England
ID 89685, Lower Layer Super Output Area (Full) (OLF), England
ID 89686, Lower Layer Super Output Area (Full) (OLF), England
ID 89687, Lower Layer Super Output Area (Full) (OLF), England
ID 89688, Lower Layer Super Output Area (Full) (OLF), England
ID 89689, Lower Layer Super Output Area (Full) (OLF), England
ID 89692, Lower Layer Super Output Area (Full) (OLF), England
ID 89705, Lower Layer Super Output Area (Full) (OLF), England
ID 89706, Lower Layer Super Output Area (Full) (OLF), England
ID 89707, Lower Layer Super Output Area (Full) (OLF), England
ID 89724, Lower Layer Super Output Area (Full) (OLF), England
ID 89725, Lower Layer Super Output Area (Full) (OLF), England
ID 150621, County council electoral division (CED), England
A child of Hertfordshire County Council.
ID 150622, County council electoral division (CED), England
A child of Hertfordshire County Council.
ID 150654, County council electoral division (CED), England
A child of Hertfordshire County Council.
ID 150655, County council electoral division (CED), England
A child of Hertfordshire County Council.
ID 153105, District council ward (DIW), England
A child of Hertsmere Borough Council.
ID 153109, District council ward (DIW), England
A child of Hertsmere Borough Council.
ID 153114, District council ward (DIW), England
A child of Hertsmere Borough Council.
ID 153115, District council ward (DIW), England
A child of Hertsmere Borough Council.
ID 153116, District council ward (DIW), England
A child of Hertsmere Borough Council.
ID 153117, 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 164863, English Region (ER), England
ID 164981, Non-civil parished area (NCP), England
ID 165150, London borough ward (LBW), England
A child of Barnet Borough Council.
ID 165158, London borough ward (LBW), England
A child of Barnet Borough Council.
ID 168037, Civil parish/community (CPC), England
A child of Hertsmere Borough Council.
ID 168263, Integrated Care Board (ICB), England
ID 168265, Integrated Care Board (ICB), England
ID 168266, Integrated Care Board (ICB), England
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 168391, Sub ICB Location (SICBL), England
A child of NHS North West London Integrated Care Board.
ID 168454, Future UK Parliament constituency (WMCF), England
ID 168555, Future UK Parliament constituency (WMCF), England
ID 168556, Future UK Parliament constituency (WMCF), England