| Postcode | Residential | Businesses | Locality | Latitude | Longitude |
|---|---|---|---|---|---|
| SO31 4LP | 21 | 0 | 50.861176 | -1.3330695 | |
| SO31 4LQ | 49 | 0 | 50.861635 | -1.3319066 | |
| SO31 4LR | 30 | 0 | 50.8615938 | -1.3319062 | |
| SO31 4LS | 7 | 2 | 50.8588345 | -1.3152013 | |
| SO31 4LT | 16 | 0 | 50.8572638 | -1.315521 | |
| SO31 4LU | 24 | 0 | 50.8615468 | -1.3263953 | |
| SO31 4LW | 13 | 0 | 50.8656453 | -1.3157616 | |
| SO31 4LX | 19 | 0 | 50.8606903 | -1.3297303 | |
| SO31 4LY | 25 | 0 | 50.8596051 | -1.3286242 | |
| SO31 4LZ | 4 | 0 | 50.861995 | -1.3253225 | |
| SO31 4NA | 4 | 0 | 50.8637473 | -1.338436 | |
| SO31 4NB | 1 | 1 | 50.8498592 | -1.311695 | |
| SO31 4ND | 1 | 1 | 50.8655432 | -1.3283823 | |
| SO31 4NE | 1 | 1 | 50.8733728 | -1.326599 | |
| SO31 4NF | 1 | 1 | 50.8632658 | -1.3306436 | |
| SO31 4NH | 1 | 1 | 50.8585946 | -1.32271 | |
| SO31 4NL | 1 | 0 | 50.8705111 | -1.3284187 | |
| SO31 4NN | 13 | 13 | 50.8628053 | -1.314104 | |
| SO31 4NR | 1 | 1 | 50.8579816 | -1.3220491 | |
| SO31 4NZ | 34 | 0 | 50.8666302 | -1.3152 |