Map
General Information
| Postal Area | Middlesbrough |
| Postcode | TS10 1SL |
| User Type | Small (less than 25 items of mail per day) |
| Region | North East |
| Country | England |
| Local authority | Redcar and Cleveland |
| Introduction Date | 1980-01-01 |
| Termination Date | 1991-12-01 |
| IMD 2025 | Decile 1 (most deprived = 1, least = 10) Rank 84 of 33,755 English Indices of Deprivation 2025 |
Geographic Information
| Latitude | 54.6175070 |
| Longitude | -1.0739360 |
| Easting | 459900 |
| Northing | 525100 |
| Quality | Postcode terminated prior to Gridlink® initiative, last known ONS postcode grid reference |