| Postcode | Residential | Businesses | Locality | Latitude | Longitude |
|---|---|---|---|---|---|
| HA3 0HW | 27 | 0 | 51.5841131 | -0.30635 | |
| HA3 0JA | 1 | 1 | 51.5815971 | -0.3152337 | |
| HA3 0JD | 20 | 0 | 51.5815918 | -0.3067325 | |
| HA3 0JE | 12 | 0 | 51.5802532 | -0.3080669 | |
| HA3 0JF | 12 | 0 | 51.582301 | -0.3066484 | |
| HA3 0JG | 22 | 0 | 51.5859433 | -0.3073068 | |
| HA3 0JH | 35 | 1 | 51.5823731 | -0.3060395 | |
| HA3 0JJ | 13 | 0 | 51.5788092 | -0.3058257 | |
| HA3 0JL | 6 | 0 | 51.5783224 | -0.3063634 | |
| HA3 0JN | 14 | 0 | 51.5770284 | -0.306426 | |
| HA3 0JP | 18 | 0 | 51.5777977 | -0.3036552 | |
| HA3 0JQ | 17 | 0 | 51.5855066 | -0.3057063 | |
| HA3 0JR | 8 | 0 | 51.5779244 | -0.3018464 | |
| HA3 0JT | 23 | 0 | 51.5800852 | -0.3045226 | |
| HA3 0JU | 15 | 0 | 51.5775532 | -0.3010521 | |
| HA3 0JW | 15 | 0 | 51.5769102 | -0.3057088 | |
| HA3 0JX | 7 | 2 | 51.5784204 | -0.3007022 | |
| HA3 0JY | 9 | 0 | 51.5775219 | -0.299509 | |
| HA3 0JZ | 6 | 0 | 51.5778283 | -0.2995552 | |
| HA3 0LH | 4 | 0 | 51.5791937 | -0.3125516 |