| Postcode | Residential | Businesses | Locality | Latitude | Longitude |
|---|---|---|---|---|---|
| HA3 9BL | 37 | 0 | 51.5956387 | -0.2987164 | |
| HA3 9BN | 1 | 1 | 51.5956387 | -0.2987164 | |
| HA3 9BP | 42 | 1 | 51.5932695 | -0.3102538 | |
| HA3 9BQ | 31 | 0 | 51.5913975 | -0.3088941 | |
| HA3 9BS | 39 | 1 | 51.5936599 | -0.3055182 | |
| HA3 9BT | 28 | 0 | 51.5941907 | -0.3055418 | |
| HA3 9BU | 45 | 1 | 51.5953939 | -0.2979603 | |
| HA3 9BW | 16 | 0 | 51.5947791 | -0.304567 | |
| HA3 9BX | 22 | 2 | 51.5954908 | -0.2965851 | |
| HA3 9BY | 29 | 7 | 51.5953502 | -0.2955652 | |
| HA3 9BZ | 4 | 0 | 51.5954149 | -0.2950719 | |
| HA3 9DA | 38 | 16 | 51.5959394 | -0.2965401 | |
| HA3 9DH | 4 | 4 | 51.5874716 | -0.3007293 | |
| HA3 9DJ | 12 | 0 | 51.5867891 | -0.2944149 | |
| HA3 9DL | 14 | 0 | 51.5868814 | -0.295256 | |
| HA3 9DN | 20 | 0 | 51.5869654 | -0.2977314 | |
| HA3 9DP | 2 | 1 | 51.5874677 | -0.3014037 | |
| HA3 9DT | 1 | 1 | 51.585228 | -0.329686 | |
| HA3 9DW | 11 | 3 | 51.5873215 | -0.3000912 | |
| HA3 9DZ | 1 | 1 | 51.587101 | -0.299079 |