ID 2338, District council (DIS), England
ID 38837, Middle Layer Super Output Area (Full) (OMF), England
ID 38840, Middle Layer Super Output Area (Full) (OMF), England
ID 38854, Middle Layer Super Output Area (Full) (OMF), England
ID 89960, Lower Layer Super Output Area (Full) (OLF), England
ID 89961, Lower Layer Super Output Area (Full) (OLF), England
ID 89962, Lower Layer Super Output Area (Full) (OLF), England
ID 89963, Lower Layer Super Output Area (Full) (OLF), England
ID 89964, Lower Layer Super Output Area (Full) (OLF), England
ID 89965, Lower Layer Super Output Area (Full) (OLF), England
ID 89995, Lower Layer Super Output Area (Full) (OLF), England
ID 90027, Lower Layer Super Output Area (Full) (OLF), England
ID 90028, Lower Layer Super Output Area (Full) (OLF), England
ID 144329, District council ward (DIW), England
A child of Three Rivers District Council.
ID 144443, Civil parish/community (CPC), England
A child of Three Rivers District Council.
ID 150634, County council electoral division (CED), England
A child of Hertfordshire County Council.
ID 163653, Travel to Work Areas (TTW), England
ID 163656, Travel to Work Areas (TTW), England
ID 168263, Integrated Care Board (ICB), England
ID 168455, Future UK Parliament constituency (WMCF), England
ID 168456, Future UK Parliament constituency (WMCF), England