| Postcode | Residential | Businesses | Locality | Latitude | Longitude |
|---|---|---|---|---|---|
| SN3 1AA | 36 | 0 | 51.55975 | -1.769887 | |
| SN3 1AB | 32 | 0 | 51.559439 | -1.767681 | |
| SN3 1AD | 23 | 0 | 51.560437 | -1.767287 | |
| SN3 1AE | 45 | 0 | 51.559516 | -1.765676 | |
| SN3 1AF | 28 | 1 | 51.561736 | -1.76966 | |
| SN3 1AG | 5 | 0 | 51.561056 | -1.766793 | |
| SN3 1AH | 1 | 1 | 51.557469 | -1.758301 | |
| SN3 1AL | 18 | 0 | 51.55844 | -1.762277 | |
| SN3 1AN | 38 | 0 | 51.559821 | -1.765097 | |
| SN3 1AQ | 19 | 0 | 51.55818 | -1.762899 | |
| SN3 1AR | 4 | 4 | 51.562886 | -1.768474 | |
| SN3 1AS | 12 | 1 | 51.560593 | -1.764358 | |
| SN3 1AT | 66 | 0 | 51.55941 | -1.762027 | |
| SN3 1AU | 22 | 0 | 51.552678 | -1.758586 | |
| SN3 1AW | 5 | 3 | 51.562493 | -1.770349 | |
| SN3 1AX | 58 | 0 | 51.549336 | -1.755936 | |
| SN3 1AY | 30 | 0 | 51.546908 | -1.75132 | |
| SN3 1AZ | 44 | 0 | 51.546288 | -1.751525 | |
| SN3 1BA | 19 | 0 | 51.557357 | -1.76048 | |
| SN3 1BF | 40 | 0 | 51.561877 | -1.767885 |