East Hertfordshire, East of England · 19 UPRNs in this postcode
| Centroid | 51.8081160631579, 0.14636530000000003 |
| Country | England |
| Region | East of England |
| Administrative County | Hertfordshire |
| Administrative District | East Hertfordshire |
| Administrative Ward | Sawbridgeworth |
| Parish | Sawbridgeworth |
| County Electoral Division | Sawbridgeworth |
| Parliamentary Constituency | Hertford and Stortford |
| Senedd Constituency | - |
| Senedd Constituency Number | - |
| Lower Layer Super Output Area | East Hertfordshire 011E |
| Middle Layer Super Output Area | East Hertfordshire 011 |
| 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 | Cambridge |
| 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 | East Hertfordshire |
| Administrative County | E10000012 |
| Administrative District | E07000072 |
| Administrative Ward | E05015737 |
| Parish | E04004746 |
| County Electoral Division | E58000660 |
| Parliamentary Constituency | E14001283 |
| Lower Layer Super Output Area | E01023503 |
| Middle Layer Super Output Area | E02004888 |
| Output Area | E00169436 |
| Lower Layer Super Output Area (2011) | - |
| Middle Layer Super Output Area (2011) | - |
| Workplace Zone | E33027226 |
| Output Area Classification | - |
| Rural/Urban Classification | UN1 |
| Built-up Area | E63011422 |
| Travel to Work Area | E30000186 |
| National Park | E65000001 |
| Sub-ICB Location | E38000049 |
| NHS England Region | E40000013 |
| NHS Health Authority | E18000007 |
| 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 | E07000072 |
All 19 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/CM21 9HD
See the API reference for the full record schema.