Map
General Information
| Postal Area | Lancaster |
| Postcode | LA1 4GW |
| User Type | Large (more than 25 items of mail per day) |
| Region | North West |
| Country | England |
| Local authority | Lancaster |
| Introduction Date | 1997-12-01 |
| Termination Date | 1999-06-01 |
| IMD 2025 | Decile 9 (most deprived = 1, least = 10) Rank 27,190 of 33,755 English Indices of Deprivation 2025 |
Geographic Information
| Latitude | 54.0335950 |
| Longitude | -2.7908890 |
| Easting | 348296 |
| Northing | 460024 |
| Quality | Postcode sector mean, (mainly PO Boxes) |