| Postcode | Residential | Businesses | Locality | Latitude | Longitude |
|---|---|---|---|---|---|
| SN1 1ED | 1 | 51.5633158 | -1.7817012 | ||
| SN1 1EE | 1 | 51.5641326 | -1.7858089 | ||
| SN1 1EL | 1 | 51.565389 | -1.785281 | ||
| SN1 1FP | 1 | 51.551194 | -1.725769 | ||
| SN1 1FR | 1 | 51.551194 | -1.725769 | ||
| SN1 1FT | 1 | 51.551194 | -1.725769 | ||
| SN1 1GH | 1 | 51.5511948 | -1.7257576 | ||
| SN1 1GW | 5 | 51.5642269 | -1.7846019 | ||
| SN1 1HE | 8 | 51.5612183 | -1.7828268 | ||
| SN1 1HF | 0 | 51.5614114 | -1.7826624 | ||
| SN1 1HH | 1 | 51.5636765 | -1.7875384 | ||
| SN1 1HL | 1 | 51.5642269 | -1.7846019 | ||
| SN1 1HN | 1 | 51.5639669 | -1.7837034 | ||
| SN1 1JL | 14 | 51.560027 | -1.7828422 | ||
| SN1 1JQ | 10 | 51.5609938 | -1.7843379 | ||
| SN1 1JS | 8 | 51.5598209 | -1.7832038 | ||
| SN1 1JY | 10 | 51.5607516 | -1.7845802 | ||
| SN1 1JZ | 1 | 51.5610891 | -1.7852077 | ||
| SN1 1LA | 1 | 51.5605617 | -1.7843613 | ||
| SN1 1LD | 17 | 51.5615441 | -1.7858185 |