| Postcode | Residential | Businesses | Locality | Latitude | Longitude |
|---|---|---|---|---|---|
| HP1 3NN | 13 | 0 | 51.7647985 | -0.4941183 | |
| HP1 3NP | 35 | 0 | 51.7661652 | -0.4948118 | |
| HP1 3NQ | 19 | 0 | 51.7646532 | -0.4926015 | |
| HP1 3NR | 36 | 0 | 51.7663886 | -0.4940073 | |
| HP1 3NS | 31 | 0 | 51.7665074 | -0.4913513 | |
| HP1 3NT | 21 | 0 | 51.7671748 | -0.4904382 | |
| HP1 3NU | 33 | 0 | 51.7670122 | -0.4907619 | |
| HP1 3NW | 14 | 0 | 51.7654981 | -0.4939791 | |
| HP1 3NX | 29 | 0 | 51.7654057 | -0.4881854 | |
| HP1 3NY | 13 | 0 | 51.7662264 | -0.4890709 | |
| HP1 3NZ | 22 | 0 | 51.7663817 | -0.4899643 | |
| HP1 3PA | 10 | 0 | 51.7664314 | -0.4893547 | |
| HP1 3PB | 2 | 0 | 51.7662099 | -0.4904101 | |
| HP1 3PD | 58 | 0 | 51.765757 | -0.490333 | |
| HP1 3PE | 27 | 0 | 51.7653877 | -0.4888816 | |
| HP1 3PH | 25 | 0 | 51.7614724 | -0.4977068 | |
| HP1 3PJ | 30 | 0 | 51.7617207 | -0.4975945 | |
| HP1 3PL | 33 | 0 | 51.7615746 | -0.4993698 | |
| HP1 3PN | 28 | 0 | 51.7627318 | -0.4996983 | |
| HP1 3PP | 16 | 0 | 51.7628354 | -0.501632 |