| Postcode | Residential | Businesses | Locality | Latitude | Longitude |
|---|---|---|---|---|---|
| HA3 0TA | 38 | 0 | 51.5829392 | -0.2905016 | |
| HA3 0TB | 5 | 0 | 51.5850891 | -0.2880824 | |
| HA3 0TD | 32 | 0 | 51.5825978 | -0.2917558 | |
| HA3 0TE | 33 | 0 | 51.5839145 | -0.2914033 | |
| HA3 0TF | 26 | 0 | 51.5822756 | -0.2924752 | |
| HA3 0TG | 37 | 0 | 51.582626 | -0.2918414 | |
| HA3 0TH | 8 | 0 | 51.5819898 | -0.2919951 | |
| HA3 0TJ | 2 | 0 | 51.581249 | -0.2936107 | |
| HA3 0TL | 6 | 0 | 51.5820054 | -0.2930627 | |
| HA3 0TN | 4 | 0 | 51.5814591 | -0.2938337 | |
| HA3 0TP | 16 | 0 | 51.5831586 | -0.2950691 | |
| HA3 0TQ | 5 | 0 | 51.5822887 | -0.291522 | |
| HA3 0TR | 14 | 0 | 51.5827561 | -0.2933665 | |
| HA3 0TS | 9 | 0 | 51.5837225 | -0.2955099 | |
| HA3 0TT | 28 | 0 | 51.5839925 | -0.2955287 | |
| HA3 0TU | 12 | 0 | 51.5847424 | -0.2945335 | |
| HA3 0TW | 30 | 0 | 51.5826078 | -0.2949166 | |
| HA3 0TY | 8 | 0 | 51.580981 | -0.2931155 | |
| HA3 0UD | 1 | 0 | 51.585228 | -0.329686 | |
| HA3 0UE | 37 | 0 | 51.5846866 | -0.2913166 |