| Postcode | Residential | Businesses | Locality | Latitude | Longitude |
|---|---|---|---|---|---|
| SO40 3NA | 22 | 1 | 50.9308147 | -1.5030877 | |
| SO40 3NB | 16 | 11 | 50.9312101 | -1.5009886 | |
| SO40 3ND | 19 | 6 | 50.9312324 | -1.5043438 | |
| SO40 3NE | 5 | 0 | 50.9252389 | -1.4958244 | |
| SO40 3NF | 8 | 0 | 50.9319204 | -1.5072112 | |
| SO40 3NG | 22 | 0 | 50.9314397 | -1.5076542 | |
| SO40 3NH | 11 | 1 | 50.9312941 | -1.5065509 | |
| SO40 3NJ | 19 | 0 | 50.9312666 | -1.5057905 | |
| SO40 3NL | 10 | 0 | 50.9310557 | -1.5074377 | |
| SO40 3NN | 10 | 0 | 50.9304362 | -1.5072584 | |
| SO40 3NP | 16 | 0 | 50.929679 | -1.5089107 | |
| SO40 3NQ | 7 | 0 | 50.9303915 | -1.5070747 | |
| SO40 3NR | 18 | 0 | 50.9295519 | -1.5084041 | |
| SO40 3NS | 9 | 0 | 50.9298527 | -1.506422 | |
| SO40 3NT | 33 | 0 | 50.9287263 | -1.5047545 | |
| SO40 3NU | 31 | 0 | 50.9288067 | -1.5055515 | |
| SO40 3NW | 12 | 0 | 50.9267124 | -1.4997712 | |
| SO40 3NX | 42 | 0 | 50.927478 | -1.4986082 | |
| SO40 3NY | 5 | 0 | 50.9273321 | -1.4980522 | |
| SO40 3NZ | 5 | 0 | 50.9270574 | -1.4972027 |