| Postcode | Residential | Businesses | Locality | Latitude | Longitude |
|---|---|---|---|---|---|
| SA18 2NL | 22 | 0 | 51.7943702 | -3.9821154 | |
| SA18 2NN | 67 | 0 | 51.7951691 | -3.9819844 | |
| SA18 2NP | 55 | 3 | 51.7943805 | -3.9893361 | |
| SA18 2NQ | 2 | 0 | 51.8427992 | -4.0005277 | |
| SA18 2NR | 17 | 1 | 51.795422 | -3.9885698 | |
| SA18 2NS | 1 | 1 | 51.7940034 | -3.9858115 | |
| SA18 2NT | 1 | 1 | 51.7900555 | -3.9863767 | |
| SA18 2NU | 17 | 0 | 51.7961898 | -3.9983777 | |
| SA18 2NW | 1 | 1 | 51.7959769 | -3.985805 | |
| SA18 2NX | 3 | 0 | 51.8425327 | -4.0044744 | |
| SA18 2NY | 11 | 0 | 51.8106749 | -3.9998704 | |
| SA18 2NZ | 2 | 0 | 51.844387 | -4.0062135 | |
| SA18 2PA | 9 | 0 | 51.7882101 | -3.9696153 | |
| SA18 2PB | 2 | 0 | 51.7864666 | -3.9684809 | |
| SA18 2PD | 2 | 0 | 51.7852579 | -3.9697766 | |
| SA18 2PE | 4 | 0 | 51.7839723 | -3.9665309 | |
| SA18 2PF | 6 | 0 | 51.7831064 | -3.96023 | |
| SA18 2PG | 8 | 0 | 51.7841111 | -3.9673557 | |
| SA18 2PH | 2 | 0 | 51.78144 | -3.9690866 | |
| SA18 2PJ | 1 | 1 | 51.7948112 | -3.9887992 |