| Postcode | Residential | Businesses | Locality | Latitude | Longitude |
|---|---|---|---|---|---|
| SO21 1JR | 0 | 51.011776 | -1.223808 | ||
| SO21 1JS | 0 | 51.013395 | -1.221058 | ||
| SO21 1JT | 0 | 51.018417 | -1.209654 | ||
| SO21 1JU | 0 | 51.025715 | -1.211769 | ||
| SO21 1JW | 2 | 51.011582 | -1.247716 | ||
| SO21 1JX | 0 | 51.026591 | -1.210456 | ||
| SO21 1JY | 1 | 50.989752 | -1.287022 | ||
| SO21 1JZ | 0 | 51.027972 | -1.20594 | ||
| SO21 1LA | 0 | 51.033962 | -1.226746 | ||
| SO21 1LB | 0 | 51.0203 | -1.227657 | ||
| SO21 1LD | 0 | 51.020558 | -1.238261 | ||
| SO21 1LE | 1 | 51.009395 | -1.283215 | ||
| SO21 1LF | 0 | 51.01716 | -1.278162 | ||
| SO21 1LL | 0 | 51.012961 | -1.256617 | ||
| SO21 1LN | 0 | 51.009806 | -1.263923 | ||
| SO21 1LP | 0 | 51.008938 | -1.265989 | ||
| SO21 1LR | 3 | 51.00732 | -1.266171 | ||
| SO21 1LS | 1 | 51.009807 | -1.266987 | ||
| SO21 1LT | 2 | 51.006682 | -1.272996 | ||
| SO21 1LU | 1 | 51.007717 | -1.26923 |