Map
General Information
| Postal Area | Wirral |
| Postcode | CH1 6YB |
| User Type | Large (more than 25 items of mail per day) |
| Region | North West |
| Country | England |
| Local authority | Cheshire West and Chester |
| Introduction Date | 1991-09-01 |
| Termination Date | 1994-05-01 |
| IMD 2025 | Decile 9 (most deprived = 1, least = 10) Rank 29,611 of 33,755 English Indices of Deprivation 2025 |
Geographic Information
| Latitude | 53.2204900 |
| Longitude | -2.9584870 |
| Easting | 336100 |
| Northing | 369700 |
| Quality | Postcode terminated prior to Gridlink® initiative, last known ONS postcode grid reference |