| Postcode | Residential | Businesses | Locality | Latitude | Longitude |
|---|---|---|---|---|---|
| HA1 3DP | 7 | 0 | 51.5776151 | -0.3431488 | |
| HA1 3DQ | 10 | 0 | 51.5750345 | -0.3438055 | |
| HA1 3DR | 12 | 0 | 51.5751316 | -0.3436721 | |
| HA1 3DS | 9 | 0 | 51.5765014 | -0.342612 | |
| HA1 3DU | 11 | 0 | 51.5748342 | -0.3440107 | |
| HA1 3DW | 12 | 0 | 51.5771665 | -0.3406828 | |
| HA1 3DX | 2 | 0 | 51.5770297 | -0.3335583 | |
| HA1 3DY | 31 | 0 | 51.5748175 | -0.3335527 | |
| HA1 3DZ | 7 | 0 | 51.5757645 | -0.332479 | |
| HA1 3EA | 5 | 4 | 51.5724921 | -0.3357014 | |
| HA1 3EB | 1 | 1 | 51.573537 | -0.33596 | |
| HA1 3ED | 25 | 3 | 51.5723476 | -0.3382032 | |
| HA1 3EF | 7 | 1 | 51.5720771 | -0.3400601 | |
| HA1 3EG | 2 | 0 | 51.5723384 | -0.339459 | |
| HA1 3EH | 1 | 1 | 51.5725117 | -0.3410959 | |
| HA1 3EJ | 17 | 0 | 51.5732494 | -0.3390217 | |
| HA1 3EL | 28 | 3 | 51.572339 | -0.3401372 | |
| HA1 3EN | 15 | 0 | 51.5722603 | -0.3409337 | |
| HA1 3EP | 23 | 0 | 51.5721639 | -0.3417454 | |
| HA1 3EQ | 1 | 1 | 51.578926 | -0.338057 |