| Postcode | Residential | Businesses | Locality | Latitude | Longitude |
|---|---|---|---|---|---|
| SN1 4AB | 17 | 51.5525221 | -1.7747622 | ||
| SN1 4AL | 0 | 51.5525776 | -1.7752461 | ||
| SN1 4AH | 0 | 51.5527258 | -1.7827762 | ||
| SN1 4AN | 19 | 51.5523515 | -1.7750183 | ||
| SN1 4AS | 12 | 51.5523398 | -1.7778769 | ||
| SN1 4AU | 3 | 51.5524037 | -1.7814217 | ||
| SN1 4AX | 0 | 51.5520934 | -1.7860388 | ||
| SN1 4AY | 3 | 51.5525881 | -1.7849915 | ||
| SN1 4BA | 5 | 51.5528809 | -1.7791696 | ||
| SN1 4BB | 4 | 51.5517246 | -1.7763051 | ||
| SN1 4BD | 7 | 51.5521709 | -1.7775147 | ||
| SN1 4BG | 9 | 51.551185 | -1.777625 | ||
| SN1 4BH | 9 | 51.5507545 | -1.7768435 | ||
| SN1 4BJ | 5 | 51.5521385 | -1.7766778 | ||
| SN1 4BL | 0 | 51.552139 | -1.7758783 | ||
| SN1 4BP | 1 | 51.552726 | -1.7780742 | ||
| SN1 4BQ | 2 | 51.54963 | -1.7768594 | ||
| SN1 4BY | 1 | 51.5499199 | -1.7776697 | ||
| SN1 4BZ | 0 | 51.5511001 | -1.7789043 | ||
| SN1 4DA | 0 | 51.5496972 | -1.7787525 |