| Postcode | Residential | Businesses | Locality | Latitude | Longitude |
|---|---|---|---|---|---|
| SN3 1QT | 3 | 1 | 51.5497703 | -1.7721226 | |
| SN3 1QU | 71 | 0 | 51.5502064 | -1.7730493 | |
| SN3 1QW | 19 | 0 | 51.5494681 | -1.7718597 | |
| SN3 1QY | 12 | 3 | 51.5506527 | -1.7734114 | |
| SN3 1RA | 10 | 4 | 51.5461738 | -1.7747317 | |
| SN3 1RG | 6 | 2 | 51.5380172 | -1.7652132 | |
| SN3 1RJ | 1 | 1 | 51.5433988 | -1.7718326 | |
| SN3 1RL | 1 | 1 | 51.5511948 | -1.7257576 | |
| SN3 1RN | 36 | 0 | 51.547809 | -1.7732589 | |
| SN3 1RY | 39 | 0 | 51.5467175 | -1.774423 | |
| SN3 1RP | 30 | 0 | 51.54724 | -1.772457 | |
| SN3 1RR | 4 | 0 | 51.5472781 | -1.7732323 | |
| SN3 1RS | 26 | 0 | 51.5481658 | -1.7748936 | |
| SN3 1RT | 44 | 0 | 51.5486992 | -1.7746987 | |
| SN3 1RU | 30 | 0 | 51.5485733 | -1.7765054 | |
| SN3 1RX | 22 | 0 | 51.5485908 | -1.7750165 | |
| SN3 1RZ | 12 | 0 | 51.5474457 | -1.7768742 | |
| SN3 1SB | 15 | 0 | 51.5515473 | -1.7729454 | |
| SN3 1SD | 32 | 1 | 51.5515474 | -1.7718385 | |
| SN3 1SE | 21 | 0 | 51.5507442 | -1.7720505 |