| Postcode | Residential | Businesses | Locality | Latitude | Longitude |
|---|---|---|---|---|---|
| SN1 3PL | 1 | 51.5569263 | -1.7854869 | ||
| SN1 3PN | 0 | 51.5571377 | -1.7910492 | ||
| SN1 3PP | 0 | 51.5565794 | -1.7906047 | ||
| SN1 3PQ | 0 | 51.5558818 | -1.7876653 | ||
| SN1 3PR | 0 | 51.5570767 | -1.7913459 | ||
| SN1 3PS | 1 | 51.5555241 | -1.7937973 | ||
| SN1 3PT | 0 | 51.5548293 | -1.7924157 | ||
| SN1 3PU | 0 | 51.5549846 | -1.7938141 | ||
| SN1 3PW | 0 | 51.5569745 | -1.7902855 | ||
| SN1 3PX | 0 | 51.5547973 | -1.7946804 | ||
| SN1 3PY | 2 | 51.5557839 | -1.793248 | ||
| SN1 3PZ | 0 | 51.5536 | -1.7887722 | ||
| SN1 3QA | 0 | 51.5530982 | -1.7889286 | ||
| SN1 3QB | 0 | 51.5551978 | -1.7923275 | ||
| SN1 3QD | 0 | 51.5545145 | -1.7923306 | ||
| SN1 3RA | 3 | 51.5506808 | -1.7759208 | ||
| SN1 3RT | 0 | 51.5545903 | -1.7744842 | ||
| SN1 3RW | 1 | 51.5539479 | -1.7775778 | ||
| SN1 3UN | 1 | 51.551194 | -1.725769 | ||
| SN1 3XL | 0 | 51.5511948 | -1.7257576 |