Map
General Information
| Postal Area | Chelmsford |
| Postcode | CM0 8QN |
| User Type | Small (less than 25 items of mail per day) |
| Region | East of England |
| Country | England |
| Local authority | Maldon |
| Introduction Date | 1985-10-01 |
| Termination Date | 1990-12-01 |
Geographic Information
| Latitude | 51.6416890 |
| Longitude | 0.8124730 |
| Easting | 594700 |
| Northing | 197400 |
| Quality | Postcode terminated prior to Gridlink® initiative, last known ONS postcode grid reference |