| Postcode | Residential | Businesses | Locality | Latitude | Longitude |
|---|---|---|---|---|---|
| HP4 3NA | 35 | 0 | 51.755842 | -0.579225 | |
| HP4 3ND | 5 | 0 | 51.754601 | -0.580698 | |
| HP4 3NE | 15 | 0 | 51.754087 | -0.578324 | |
| HP4 3NF | 10 | 0 | 51.754488 | -0.578731 | |
| HP4 3NG | 6 | 0 | 51.753347 | -0.578072 | |
| HP4 3NH | 21 | 1 | 51.756653 | -0.582344 | |
| HP4 3NJ | 16 | 0 | 51.75589 | -0.584671 | |
| HP4 3NL | 25 | 0 | 51.756818 | -0.583309 | |
| HP4 3NN | 8 | 0 | 51.758159 | -0.587904 | |
| HP4 3NP | 19 | 0 | 51.759619 | -0.584439 | |
| HP4 3NQ | 41 | 0 | 51.754785 | -0.584764 | |
| HP4 3NR | 8 | 0 | 51.760536 | -0.585149 | |
| HP4 3NS | 16 | 0 | 51.758978 | -0.581995 | |
| HP4 3NT | 4 | 0 | 51.758299 | -0.586827 | |
| HP4 3NU | 6 | 0 | 51.760371 | -0.584169 | |
| HP4 3NW | 32 | 0 | 51.757951 | -0.585606 | |
| HP4 3NX | 14 | 0 | 51.756863 | -0.5848 | |
| HP4 3NY | 10 | 0 | 51.756926 | -0.587812 | |
| HP4 3NZ | 28 | 0 | 51.759423 | -0.586836 | |
| HP4 3PA | 32 | 0 | 51.765297 | -0.58258 |