| Postcode | Residential | Businesses | Locality | Latitude | Longitude |
|---|---|---|---|---|---|
| SN1 4LS | 0 | 51.5538172 | -1.7946416 | ||
| SN1 4LT | 0 | 51.5541658 | -1.7964342 | ||
| SN1 4LU | 0 | 51.5541628 | -1.7968757 | ||
| SN1 4LW | 0 | 51.5535244 | -1.7917726 | ||
| SN1 4LX | 0 | 51.5524159 | -1.7954556 | ||
| SN1 4NB | 0 | 51.5528703 | -1.7982373 | ||
| SN1 4ND | 0 | 51.5540024 | -1.7977418 | ||
| SN1 4NE | 0 | 51.5544403 | -1.796211 | ||
| SN1 4NG | 1 | 51.5547688 | -1.7981209 | ||
| SN1 4NJ | 0 | 51.5553719 | -1.7993801 | ||
| SN1 4NL | 1 | 51.5560425 | -1.8003619 | ||
| SN1 4NN | 0 | 51.5516119 | -1.7984304 | ||
| SN1 4NP | 0 | 51.549147 | -1.7976043 | ||
| SN1 4NQ | 1 | 51.5553938 | -1.8044832 | ||
| SN1 4NR | 0 | 51.5494071 | -1.7973729 | ||
| SN1 4NS | 0 | 51.5548469 | -1.7973486 | ||
| SN1 4NT | 0 | 51.5385828 | -1.8204925 | ||
| SN1 4PH | 1 | 51.5550143 | -1.8007932 | ||
| SN1 4PN | 0 | 51.5540122 | -1.7982178 | ||
| SN1 4PW | 0 | 51.551953 | -1.8034192 |