| Postcode | SL9 0BZ | 
|---|---|
| Post Town | Gerrards Cross | 
| Nearest station | Gerrards Cross (3 km) | 
| Bus stops | Copthall Lane (W) Hillside Close (S) Hillside Close (N) The Pyghtle (N) The Pyghtle (SW) The Waggon & Horses PH (S) | 
| Roads in this postcode | |
| Number of UPRNs | 16 View | 
| Known addresses | 2 Copthall Corner, Chalfont St Peter 3 Copthall Corner, Chalfont St Peter 4 Copthall Corner, Chalfont St Peter 8 Copthall Corner, Chalfont St Peter 9 Copthall Corner, Chalfont St Peter 10 Copthall Corner, Chalfont St Peter 15 Copthall Corner, Chalfont St Peter 16 Copthall Corner, Chalfont St Peter | 
| Main property type | Detached | 
| Businesses | 
| Latitude | 51.612883 | |
|---|---|---|
| Longitude | -0.551869 | |
| Easting | 500367 | |
| Northing | 191443 | |
| Grid reference | TQ003914 | |
| UTM reference | 30U 669499 5720822 | |
| what3words | rarely.festivity.early | |
| FixPhrase | crinkle maggot secret washable | |
| Plus code | 9C3XJC7X+57 | |
| Altitude | 96 metres (316 feet) | |
| Sunrise (today) | 6:55 | |
| Sunset (today) | 16:38 | |
| Distance away | ||
| Distance to sea | 68.9 KMs (42.8 miles) | 
| Parish | Chalfont St. Peter | E04001566 | 
|---|---|---|
| Ward | Chalfont St Peter | E05015944 | 
| Unitary Authority | Buckinghamshire | E06000060 | 
| County | Buckinghamshire | E10000002 | 
| Constituency (2024) | Chesham and Amersham | E14001162 | 
| MP | Sarah Green | Liberal Democrat | 
| 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 | January 1980 | 
|---|---|
| Last updated | September 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 | 
| Population (2011) | 32 | |
|---|---|---|
| Households (2011) | 16 | |
| 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) | Chalfont St Peter | E63011881 | 
| Census output area (2021) | E00089600 | |
| Census output area (2011) | 6A4 | |
| Lower layer super output area (2021) | Buckinghamshire 050C | E01017756 | 
| Lower layer super output area (2011) | Chiltern 011C | E01017756 | 
| Middle layer super output area (2021) | Chalfont Common & St Peter East | E02003686 | 
| Middle layer super output area (2011) | Chalfont Common & St Peter East | E02003686 | 
| Travel to work area | High Wycombe and Aylesbury | E30000218 | 
| Average property price in Slough | £515,972 | 
|---|---|
| Annual change | 0.1% | 
| Address | Type | Date | Price | 
|---|---|---|---|
| 15 Copthall Corner, Chalfont St Peter | Detached (freehold) | Apr 2025 | £805,000 | 
| 16 Copthall Corner, Chalfont St Peter | Detached (freehold) | Nov 2024 | £895,000 | 
| 4 Copthall Corner, Chalfont St Peter | Detached (freehold) | Nov 2023 | £740,000 | 
| 8 Copthall Corner, Chalfont St Peter | Detached (freehold) | Mar 2016 | £900,000 | 
| Detached (freehold) | Jun 2004 | £530,000 | |
| Detached (freehold) | Aug 1998 | £300,000 | |
| 3 Copthall Corner, Chalfont St Peter | Detached (freehold) | Feb 2016 | £690,000 | 
| 10 Copthall Corner, Chalfont St Peter | Detached (freehold) | Aug 2012 | £860,000 | 
| 9 Copthall Corner, Chalfont St Peter | Detached (freehold) | Dec 2009 | £485,000 | 
| Detached (freehold) | Dec 2009 | £485,000 | |
| Detached (freehold) | Oct 2004 | £390,000 | |
| Detached (freehold) | Oct 2004 | £390,000 | |
| 2 Copthall Corner, Chalfont St Peter | Detached (freehold) | May 2005 | £250,000 | 
| Detached (freehold) | Feb 2000 | £387,500 |