Map
General Information
| Postal Area | East Suffolk |
| Postcode | IP11 4AT |
| User Type | Large (more than 25 items of mail per day) |
| Region | East of England |
| Country | England |
| Local authority | East Suffolk |
| Introduction Date | 1999-12-01 |
| Termination Date | 2015-03-01 |
| IMD 2025 | Decile 9 (most deprived = 1, least = 10) Rank 28,758 of 33,755 English Indices of Deprivation 2025 |
Geographic Information
| Latitude | 51.9677700 |
| Longitude | 1.3181610 |
| Easting | 628030 |
| Northing | 235122 |
| Quality | Within the building of the matched address closest to the postcode mean |