Map
General Information
| Postal Area | Middlesbrough |
| Postcode | TS1 1AN |
| User Type | Large (more than 25 items of mail per day) |
| Region | North East |
| Country | England |
| Local authority | Middlesbrough |
| Introduction Date | 1988-03-01 |
| Termination Date | 1997-12-01 |
| IMD 2025 | Decile 1 (most deprived = 1, least = 10) Rank 72 of 33,755 English Indices of Deprivation 2025 |
Geographic Information
| Latitude | 54.5758430 |
| Longitude | -1.2449420 |
| Easting | 448907 |
| Northing | 520332 |
| Quality | Postcode terminated prior to Gridlink® initiative, last known ONS postcode grid reference |