Map of SL9 9HE postcode

General information
Postcode SL9 9HE
Post Town Gerrards Cross
Nearest station Gerrards Cross (2 km)
Bus stops
Market Place (NE)
The White Hart PH (N)
The White Hart PH (S)
Lansdown Road (E)
Lansdown Road (W)
The Waggon & Horses PH (S)
Roads in this postcode
Number of UPRNs 20 View
Known addresses
Bishops House, Market Place, Chalfont St Peter
Businesses
Geography
Latitude 51.606768
Longitude -0.557667
Easting 499979
Northing 190755
Grid reference SU999907
UTM reference 30U 669120 5720129
what3words defend.horns.moves
FixPhrase crinkle maggot schilling utility
Plus code 9C3XJC4R+PW
Altitude 66 metres (217 feet)
Sunrise (today) 7:48
Sunset (today) 15:57
Distance away
Distance to sea 69.1 KMs (42.9 miles)
Administrative areas
ParishChalfont St. PeterE04001566
Ward Chalfont St Peter E05015944
Unitary Authority Buckinghamshire E06000060
County Buckinghamshire E10000002
Constituency (2024) Chesham and Amersham E14001162
MPSarah GreenLiberal Democrat
Police forceThames Valley
Water companyAffinity Water
Sewage companyThames Water
NUTS/ITL 3 Buckinghamshire
NUTS/ITL 2 Berkshire, Buckinghamshire and Oxfordshire
NUTS/ITL 1 South East
Country England E92000001
Data
Date introduced March 1983
Last updated November 2025
User type Small (addresses receive less than 25 items of mail per day)
Quality Within the building of the matched address closest to the postcode mean
Demographics
Population (2011) 4
Households (2011) 2
Index of Multiple Deprivation (2019)
32,346 / 32,844
Most deprivedLeast deprived
Average household income (2020)
£67,200
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)Chalfont St PeterE63011881
Census output area (2021)E00089588
Census output area (2011)5B3
Lower layer super output area (2021)Buckinghamshire 050BE01017755
Lower layer super output area (2011)Chiltern 011BE01017755
Middle layer super output area (2021)Chalfont Common & St Peter EastE02003686
Middle layer super output area (2011)Chalfont Common & St Peter EastE02003686
Travel to work areaHigh Wycombe and AylesburyE30000218
Property sales
Average property price in Slough £520,854
Annual change 0.3%
View all properties sold in the SL postcode area
Properties recently sold in this postcode
AddressTypeDatePrice
Bishops House, Market Place, Chalfont St PeterOther (freehold)Sep 2022£5,250,000


View all properties sold in the SL9 9 sector

Contains HM Land Registry data © Crown copyright and database right 2025. This data is licensed under the Open Government Licence v3.0.
Contains OS data © Crown copyright and database right 2025
Contains Royal Mail data © Royal Mail copyright and database right 2025
Contains National Statistics data © Crown copyright and database rights 2025
Source: Office for National Statistics licensed under the Open Government Licence v.3.0
Contains data from Wikipedia covered by the Creative Commons license