| Postcode | Residential | Businesses | Locality | Latitude | Longitude |
|---|---|---|---|---|---|
| SO21 3AA | 0 | 51.1415767 | -1.2772958 | ||
| SO21 3AB | 0 | 51.1463732 | -1.2822674 | ||
| SO21 3AD | 0 | 51.1468279 | -1.2830895 | ||
| SO21 3AE | 0 | 51.1517291 | -1.2920355 | ||
| SO21 3AF | 0 | 51.1508269 | -1.288575 | ||
| SO21 3AQ | 0 | 51.1642187 | -1.281547 | ||
| SO21 3AG | 0 | 51.1505482 | -1.285634 | ||
| SO21 3AH | 0 | 51.1521355 | -1.2761156 | ||
| SO21 3AJ | 2 | 51.1599404 | -1.2731334 | ||
| SO21 3AL | 0 | 51.1779522 | -1.2587874 | ||
| SO21 3AN | 2 | 51.1796224 | -1.2598336 | ||
| SO21 3AP | 3 | 51.1823433 | -1.2606484 | ||
| SO21 3AR | 3 | 51.1819503 | -1.2639311 | ||
| SO21 3AS | 1 | 51.1785856 | -1.2651148 | ||
| SO21 3AT | 0 | 51.1779842 | -1.2652961 | ||
| SO21 3AU | 1 | 51.1825149 | -1.2622052 | ||
| SO21 3AW | 0 | 51.1824618 | -1.2594733 | ||
| SO21 3AX | 0 | 51.1826662 | -1.263376 | ||
| SO21 3AY | 0 | 51.1826879 | -1.2639765 | ||
| SO21 3AZ | 0 | 51.180231 | -1.2795813 |