Dacorum, East of England · 23 UPRNs in this postcode
| Centroid | 51.762195982608695, -0.5826980173913043 |
| Country | England |
| Region | East of England |
| Administrative County | Hertfordshire |
| Administrative District | Dacorum |
| Administrative Ward | Berkhamsted West |
| Parish | Berkhamsted |
| County Electoral Division | Bridgewater |
| Parliamentary Constituency | Harpenden and Berkhamsted |
| Senedd Constituency | - |
| Senedd Constituency Number | - |
| Lower Layer Super Output Area | Dacorum 012C |
| Middle Layer Super Output Area | Dacorum 012 |
| Output Area | - |
| Lower Layer Super Output Area (2011) | - |
| Middle Layer Super Output Area (2011) | - |
| Workplace Zone | - |
| Output Area Classification | - |
| Rural/Urban Classification | - |
| Built-up Area | - |
| Travel to Work Area | Luton |
| National Park | England (non-National Park) |
| Index of Multiple Deprivation | 0 |
| Sub-ICB Location | NHS Central East |
| NHS England Region | East of England |
| NHS Health Authority | East of England |
| Primary Care Trust | Hertfordshire |
| Cancer Alliance | East of England |
| Police Force Area | Hertfordshire |
| Local Enterprise Partnership (primary) | - |
| Local Enterprise Partnership (secondary) | - |
| European Electoral Region | Eastern |
| ITL Region | Dacorum |
| Administrative County | E10000015 |
| Administrative District | E07000096 |
| Administrative Ward | E05004710 |
| Parish | E04004697 |
| County Electoral Division | E58000610 |
| Parliamentary Constituency | E14001268 |
| Lower Layer Super Output Area | E01023371 |
| Middle Layer Super Output Area | E02004867 |
| Output Area | E00118736 |
| Lower Layer Super Output Area (2011) | - |
| Middle Layer Super Output Area (2011) | - |
| Workplace Zone | E33027126 |
| Output Area Classification | - |
| Rural/Urban Classification | UN1 |
| Built-up Area | E63011542 |
| Travel to Work Area | E30000237 |
| National Park | E65000001 |
| Sub-ICB Location | E38000079 |
| NHS England Region | E40000013 |
| NHS Health Authority | E18000006 |
| Primary Care Trust | - |
| Cancer Alliance | E56000035 |
| Police Force Area | E23000027 |
| Local Enterprise Partnership (primary) | E37000048 |
| Local Enterprise Partnership (secondary) | - |
| European Electoral Region | E15000006 |
| ITL Region | E07000096 |
All 23 UPRNs in this postcode. The JSON API returns the UPRN count; browse the UPRNs here.
The same record as JSON from the API base https://api.uprns.io:
curl https://api.uprns.io/postcodes/HP4 3JS
See the API reference for the full record schema.