Map
General Information
| Postal Area | Cheshire East |
| Postcode | CW1 1YR |
| User Type | Large (more than 25 items of mail per day) |
| Region | North West |
| Country | England |
| Local authority | Cheshire East |
| Introduction Date | 1991-09-01 |
| Termination Date | 1995-01-01 |
Geographic Information
| Latitude | 53.0823670 |
| Longitude | -2.4002020 |
| Easting | 373290 |
| Northing | 353980 |
| Quality | Postcode terminated prior to Gridlink® initiative, last known ONS postcode grid reference |