| Postcode | Residential | Businesses | Locality | Latitude | Longitude |
|---|---|---|---|---|---|
| HA3 8SA | 19 | 4 | 51.6008195 | -0.3181318 | |
| HA3 8SB | 35 | 11 | 51.6009053 | -0.3190961 | |
| HA3 8SF | 1 | 1 | 51.600599 | -0.317383 | |
| HA3 8SP | 9 | 0 | 51.5932049 | -0.3107615 | |
| HA3 8SS | 40 | 0 | 51.5937947 | -0.3105086 | |
| HA3 8ST | 43 | 0 | 51.5940857 | -0.3107288 | |
| HA3 8SU | 11 | 0 | 51.5939301 | -0.3111677 | |
| HA3 8SX | 10 | 0 | 51.594744 | -0.311484 | |
| HA3 8SY | 33 | 0 | 51.5953801 | -0.3131929 | |
| HA3 8SZ | 1 | 1 | 51.5957683 | -0.3154078 | |
| HA3 8TA | 51 | 0 | 51.5941899 | -0.317987 | |
| HA3 8TB | 9 | 0 | 51.5936943 | -0.3172835 | |
| HA3 8TD | 9 | 0 | 51.5928606 | -0.3168379 | |
| HA3 8TE | 4 | 0 | 51.5924432 | -0.316579 | |
| HA3 8TF | 27 | 0 | 51.5924811 | -0.3160868 | |
| HA3 8TG | 32 | 0 | 51.5926315 | -0.3152871 | |
| HA3 8TH | 32 | 0 | 51.5928649 | -0.314008 | |
| HA3 8TJ | 32 | 0 | 51.59294 | -0.313601 | |
| HA3 8TL | 34 | 0 | 51.5929883 | -0.3113326 | |
| HA3 8TQ | 32 | 0 | 51.5927147 | -0.3148221 |