| Reference |
post code |
location 1 |
location 2 |
| HP20 16 | HP20 | ELMHURST ROAD | |
| HP20 43 | HP20 | EXCHANGE STREET | |
| HP20 48 | HP20 | RICHMOND ROAD | |
| HP20 49 | HP20 | EASTFIELD ROAD | |
| HP20 50 | HP20 | NARBETH DRIVE | |
| HP20 51 | HP20 | DOUGLAS ROAD | |
| HP20 54 | HP20 | PARK STREET | |
| HP20 56 | HP20 | TRING ROAD POST OFFICE | |
| HP20 64 | HP20 | MARKET SQUARE NORTH | |
| HP20 65 | HP20 | MARKET SQUARE SOUTH | |
| HP20 66 | HP20 | STATION | |
| HP20 67 | HP20 | FRIARAGE ROAD | |
| HP20 68 | HP20 | TEMPLE STREET | |
| HP20 69 | HP20 | KINGSBURY SQUARE | |
| HP20 71 | HP20 | BIERTON ROAD POST OFFICE | |
| HP20 72 | HP20 | MANOR PARK | |
| HP20 73 | HP20 | HM PRISON | |
| HP20 77 | HP20 | TESCO | |
| HP20 304 | HP20 | SAFEWAY STORES | |
| HP20 55 | HP20 1JT | PRINTING WORKS | |
| HP20 76 | HP20 1QS | AYLESBURY POST OFFICE | |
| HP20 52 | HP20 1XG | THE COPPICE | |
| HP20 74 | HP20 2AQ | BUCKINGHAM STREET POST OFFICE | |
| HP20 1 | HP20 2ER | DUNSHAM POST OFFICE | |
Map boundaries are based on data from