| Postcode | Residential | Businesses | Locality | Latitude | Longitude |
|---|---|---|---|---|---|
| HP4 1BS | 0 | 51.7690652 | -0.5766865 | ||
| HP4 1BT | 0 | 51.7706117 | -0.5782598 | ||
| HP4 1BU | 0 | 51.7701169 | -0.5789854 | ||
| HP4 1BW | 1 | 51.7619751 | -0.5697951 | ||
| HP4 1BX | 0 | 51.7701117 | -0.5778117 | ||
| HP4 1BY | 0 | 51.7696053 | -0.5768276 | ||
| HP4 1BZ | 0 | 51.7690838 | -0.5768295 | ||
| HP4 1DA | 0 | 51.7702606 | -0.5804592 | ||
| HP4 1DB | 0 | 51.7641284 | -0.5753689 | ||
| HP4 1DD | 0 | 51.7639159 | -0.5755575 | ||
| HP4 1DF | 2 | 51.7644185 | -0.5762519 | ||
| HP4 1DH | 0 | 51.7696583 | -0.5812172 | ||
| HP4 1DJ | 0 | 51.7646818 | -0.5771709 | ||
| HP4 1DL | 1 | 51.7641007 | -0.5775796 | ||
| HP4 1DN | 0 | 51.7655011 | -0.5780766 | ||
| HP4 1DP | 3 | 51.7659409 | -0.5779283 | ||
| HP4 1DQ | 0 | 51.7642832 | -0.5754445 | ||
| HP4 1DR | 0 | 51.7685843 | -0.5756859 | ||
| HP4 1DS | 0 | 51.7694432 | -0.5757433 | ||
| HP4 1DT | 0 | 51.7697309 | -0.5745773 |