| Postcode | Residential | Businesses | Locality | Latitude | Longitude |
|---|---|---|---|---|---|
| SO21 1LW | 0 | 51.00989 | -1.265817 | ||
| SO21 1LX | 0 | 51.012447 | -1.265892 | ||
| SO21 1LY | 1 | 51.015979 | -1.2689 | ||
| SO21 1LZ | 2 | 51.024453 | -1.273814 | ||
| SO21 1NA | 0 | 51.030576 | -1.270212 | ||
| SO21 1NB | 0 | 51.02934 | -1.27736 | ||
| SO21 1NH | 1 | 51.018659 | -1.314993 | ||
| SO21 1NJ | 0 | 51.019534 | -1.31545 | ||
| SO21 1NL | 0 | 51.019172 | -1.316554 | ||
| SO21 1NN | 1 | 51.019904 | -1.315716 | ||
| SO21 1NP | 0 | 51.023546 | -1.312611 | ||
| SO21 1NR | 0 | 51.022278 | -1.314113 | ||
| SO21 1NS | 0 | 51.022612 | -1.314421 | ||
| SO21 1NT | 2 | 51.02595 | -1.315715 | ||
| SO21 1NU | 0 | 51.023108 | -1.313174 | ||
| SO21 1NW | 1 | 51.021036 | -1.313917 | ||
| SO21 1NX | 1 | 51.022591 | -1.309275 | ||
| SO21 1NY | 0 | 51.02368 | -1.307847 | ||
| SO21 1NZ | 0 | 51.024054 | -1.310265 | ||
| SO21 1PA | 0 | 51.025198 | -1.31213 |