Map
General Information
| Postal Area | Chelmsford |
| Postcode | CM8 3TZ |
| User Type | Large (more than 25 items of mail per day) |
| Region | East of England |
| Country | England |
| Local authority | Braintree |
| Introduction Date | 1990-02-01 |
| Termination Date | 1997-07-01 |
| IMD 2025 | Decile 4 (most deprived = 1, least = 10) Rank 12,874 of 33,755 English Indices of Deprivation 2025 |
Geographic Information
| Latitude | 51.7997040 |
| Longitude | 0.6489030 |
| Easting | 582746 |
| Northing | 214547 |
| Quality | Postcode terminated prior to Gridlink® initiative, last known ONS postcode grid reference |