| Postcode | Residential | Businesses | Locality | Latitude | Longitude |
|---|---|---|---|---|---|
| IP12 1LW | 9 | 0 | 52.1038993 | 1.3238094 | |
| IP12 1LX | 5 | 1 | 52.1142739 | 1.3319449 | |
| IP12 1LY | 3 | 0 | 52.111777 | 1.3292751 | |
| IP12 1LZ | 6 | 1 | 52.1114699 | 1.3277171 | |
| IP12 1NA | 5 | 1 | 52.1179479 | 1.3201024 | |
| IP12 1ND | 2 | 0 | 52.1154713 | 1.3245832 | |
| IP12 1NG | 6 | 6 | 52.1002261 | 1.3269441 | |
| IP12 1NH | 21 | 0 | 52.1006777 | 1.3264176 | |
| IP12 1NL | 16 | 0 | 52.0992033 | 1.324161 | |
| IP12 1NN | 11 | 0 | 52.0995534 | 1.3238657 | |
| IP12 1NP | 1 | 0 | 52.0997962 | 1.3235479 | |
| IP12 1NQ | 2 | 0 | 52.095252 | 1.3152159 | |
| IP12 1NR | 2 | 0 | 52.1004219 | 1.3227328 | |
| IP12 1NS | 3 | 0 | 52.1001784 | 1.3243504 | |
| IP12 1NT | 3 | 1 | 52.100234 | 1.3252454 | |
| IP12 1NW | 6 | 0 | 52.1000724 | 1.3239628 | |
| IP12 1NX | 20 | 0 | 52.1012738 | 1.3291932 | |
| IP12 1NY | 4 | 0 | 52.1021277 | 1.327621 | |
| IP12 1NZ | 3 | 1 | 52.1022001 | 1.3275319 | |
| IP12 1PA | 5 | 0 | 52.102528 | 1.329053 |