| Postcode | HP9 1SJ | 
|---|---|
| Post Town | Beaconsfield | 
| Nearest station | Beaconsfield (1 km) | 
| Bus stops | 
                       High School (SW) 
High School (NE) 
Aylesbury End (S) 
The Saracen's Head PH (W) 
Candlemas Lane (NW) 
Candlemas Lane (SE) 
                     | 
                  
| Roads in this postcode | |
| Number of UPRNs | 4 View | 
| Known addresses | 
                       
                          No addresses found
                       
                     | 
                  
| Businesses | 
| Latitude | 51.602918 | |
|---|---|---|
| Longitude | -0.640486 | |
| Easting | 494252 | |
| Northing | 190217 | |
| Grid reference | SU942902 | |
| UTM reference | 30U 663400 5719512 | |
| what3words | slimy.washed.flame | |
| FixPhrase | crinkle magenta sauna wasp | |
| Plus code | 9C3XJ935+5R | |
| Altitude | 114 metres (375 feet) | |
| Sunrise (today) | 7:02 | |
| Sunset (today) | 16:31 | |
| Distance away | ||
| Distance to sea | 74.5 KMs (46.3 miles) | 
| Parish | Beaconsfield | E04001580 | 
|---|---|---|
| Ward | Beaconsfield | E05015936 | 
| Unitary Authority | Buckinghamshire | E06000060 | 
| County | Buckinghamshire | E10000002 | 
| Constituency (2024) | Beaconsfield | E14001082 | 
| MP | Joy Morrissey | Conservative | 
| Police force | Thames Valley | |
| Water company | Affinity Water | |
| Sewage company | Thames Water | |
| NUTS/ITL 3 | Buckinghamshire | |
| NUTS/ITL 2 | Berkshire, Buckinghamshire and Oxfordshire | |
| NUTS/ITL 1 | South East | |
| Country | England | E92000001 | 
| Date introduced | February 1990 | 
|---|---|
| Last updated | September 2025 | 
| User type | Large (addresses receive more than 25 items of mail per day) | 
| Quality | Within the building of the matched address closest to the postcode mean | 
| Index of Multiple Deprivation (2019) | 
                     Most deprivedLeast deprived 
                   | 
                |
|---|---|---|
| Average household income (2020) | 
                       Lowest (£22,200)
                        Highest (£108,100)
                       
                     | 
                  |
| Rural/urban (2021) | Urban: Nearer to a major town or city | |
| Rural/urban (2011) | Urban city and town | |
| Built up area (2024) | Beaconsfield | E63011876 | 
| Census output area (2021) | E00089816 | |
| Census output area (2011) | 5A3 | |
| Lower layer super output area (2021) | Buckinghamshire 053D | E01017799 | 
| Lower layer super output area (2011) | South Bucks 001D | E01017799 | 
| Middle layer super output area (2021) | Beaconsfield Town | E02003688 | 
| Middle layer super output area (2011) | Beaconsfield Town | E02003688 | 
| Travel to work area | High Wycombe and Aylesbury | E30000218 | 
| Average property price in Hemel Hempstead | £448,607 | 
|---|---|
| Annual change | -0.3% |