| Postcode | Residential | Businesses | Locality | Latitude | Longitude |
|---|---|---|---|---|---|
| SO31 1AA | 15 | 6 | 50.8927602 | -1.3017697 | |
| SO31 1AB | 8 | 0 | 50.8960484 | -1.3043984 | |
| SO31 1AD | 6 | 0 | 50.8989467 | -1.3090243 | |
| SO31 1AE | 12 | 0 | 50.8745158 | -1.2671803 | |
| SO31 1AH | 11 | 0 | 50.8719736 | -1.2661827 | |
| SO31 1AJ | 18 | 1 | 50.8710652 | -1.2647473 | |
| SO31 1AP | 16 | 0 | 50.8903158 | -1.3080991 | |
| SO31 1AQ | 22 | 0 | 50.8903666 | -1.30864 | |
| SO31 1AR | 16 | 0 | 50.891194 | -1.308965 | |
| SO31 1AY | 13 | 1 | 50.874606 | -1.268657 | |
| SO31 1AZ | 14 | 2 | 50.8757203 | -1.26854 | |
| SO31 1BA | 13 | 9 | 50.8740972 | -1.2678264 | |
| SO31 1BB | 28 | 10 | 50.8733929 | -1.2673684 | |
| SO31 1BD | 21 | 3 | 50.8729705 | -1.2659822 | |
| SO31 1BE | 34 | 0 | 50.8728778 | -1.2655431 | |
| SO31 1BG | 9 | 0 | 50.8792606 | -1.267203 | |
| SO31 1BH | 29 | 5 | 50.8992929 | -1.3085389 | |
| SO31 1BJ | 47 | 1 | 50.8835435 | -1.2713318 | |
| SO31 1BL | 51 | 0 | 50.8835771 | -1.2680901 | |
| SO31 1BN | 5 | 0 | 50.8899953 | -1.2705488 |