The UK Postcode Database

SL9 9TW

a postcode in Buckinghamshire

Introduced in July 2007
SL9 9TW Normal (geographic) postcodes Large user postcodes

The nearby postcodes map only shows currently active postcodes. Postcode markers will cluster if they are close together, which may happen in densly populated built-up areas or where single premises have multiple postcodes.

Streets Associated with SL9 9TW

Cordon's Close - 49 properties, USRN 7300265

Street names are those nearest to properties in this postcode, they are not necessarily the postal address

Coordinates

Latitude: 51.6086 / 51°36'31"N

Longitude: -0.5565 / 0°33'23"W

UTM Reference: 30U 669192 5720339

OS Easting: 500052

OS Northing: 190964

OS Grid: TQ000909

Location Encoding

Mapcode Local: GBR F73.43V

Mapcode Global: VHFSQ.9TMP

Open Location Code: 9C3XJC5V+F9

Maidenhead Locator System: IO91ro36

Demographics

Urban/Rural Indicator: C1

  • urban city or town
  • a town or city, surrounded by populated countryside

ONS Population Classification: 6b1

  • Baseline UK
  • Legacy Industrial and Coastal Communities
  • Retired Seniors

Index of Multiple Deprivation (IMD): 32346 / 32844

  • 10th decile
  • least deprived

Demographics are based on the LSOA containing this postcode and not necessarily this postcode alone

Sun and Moon Times for SL9 9TW on Saturday 4 July 2026

Nautical twilight begins (First light) 02:52
Civil twilight begins (Dawn) 04:04
Sunrise 04:51
Transit (sun is at its highest) 13:06
Sunset 21:22
Civil twilight ends (Dusk) 22:09
Nautical twilight ends (Nightfall) 23:20
Hours of daylight today04:21 to 21:52
Hours of darkness tonight
(lighting-up time)
21:52 to 04:22
Moon Phase Waning Gibbous
Moon Sets 08:30
Moon Rises 22:29

For a full sun and moon calendar for SL9 9TW, go to The Time and Place

Residential Property Sales in SL9 9TW

DateAddressProperty TypeTenurePrice
30 September 2022 Flat 20, Ellwood Place, Cordons Close, Chalfont St Peter, Gerrards Cross SL9 9TW Flat/apartment Leasehold £257,000
8 March 2019 Flat 15, Ellwood Place, Cordons Close, Chalfont St Peter, Gerrards Cross SL9 9TW Flat/apartment Leasehold £230,000
11 November 2016 Flat 19, Ellwood Place, Cordons Close, Chalfont St Peter, Gerrards Cross SL9 9TW Flat/apartment Leasehold £250,000
10 November 2015 Flat 20, Ellwood Place, Cordons Close, Chalfont St Peter, Gerrards Cross SL9 9TW Flat/apartment Leasehold £250,000
14 October 2015 Flat 5, Ellwood Place, Cordons Close, Chalfont St Peter, Gerrards Cross SL9 9TW Flat/apartment Leasehold £217,000
15 January 2014 Flat 20, Ellwood Place, Cordons Close, Chalfont St Peter, Gerrards Cross SL9 9TW Flat/apartment Leasehold £189,950
24 December 2013 Flat 19, Ellwood Place, Cordons Close, Chalfont St Peter, Gerrards Cross SL9 9TW Flat/apartment Leasehold £188,000
10 May 2013 Flat 21, Ellwood Place, Cordons Close, Chalfont St Peter, Gerrards Cross SL9 9TW Flat/apartment Leasehold £181,000
21 December 2011 Flat 22, Ellwood Place, Cordons Close, Chalfont St Peter, Gerrards Cross SL9 9TW Flat/apartment Leasehold £172,500
18 February 2011 Flat 4, Ellwood Place, Cordons Close, Chalfont St Peter, Gerrards Cross SL9 9TW Flat/apartment Leasehold £179,950
1 October 2010 Flat 16, Ellwood Place, Cordons Close, Chalfont St Peter, Gerrards Cross SL9 9TW Flat/apartment Leasehold £178,000
17 September 2010 Flat 13, Ellwood Place, Cordons Close, Chalfont St Peter, Gerrards Cross SL9 9TW Flat/apartment Leasehold £175,000
26 October 2007 Flat 18, Ellwood Place, Cordons Close, Chalfont St Peter, Gerrards Cross SL9 9TW Flat/apartment Leasehold £54,000
1 October 2007 Flat 13, Ellwood Place, Cordons Close, Chalfont St Peter, Gerrards Cross SL9 9TW Flat/apartment Leasehold £90,000
3 September 2007 Flat 5, Ellwood Place, Cordons Close, Chalfont St Peter, Gerrards Cross SL9 9TW Flat/apartment Leasehold £131,250
17 August 2007 Flat 14, Ellwood Place, Cordons Close, Chalfont St Peter, Gerrards Cross SL9 9TW Flat/apartment Leasehold £90,000
2 August 2007 Flat 22, Ellwood Place, Cordons Close, Chalfont St Peter, Gerrards Cross SL9 9TW Flat/apartment Leasehold £70,000
30 July 2007 Flat 16, Ellwood Place, Cordons Close, Chalfont St Peter, Gerrards Cross SL9 9TW Flat/apartment Leasehold £54,000

Key to property sale icons:

First sale of newbuild property. This includes new properties created from existing properties, such as residential conversions of commercial or agricultural property, or subdivision of a larger residential property.
Subsequent sale of existing property.
Standard sale at market value to private individual.
Additional (non-standard) sale. This includes repossessions, buy-to-lets and transfers of property sold to non-private individuals.

Elected Representatives for SL9 9TW

United Kingdom Parliament
Constituency

Chesham and Amersham

MP

Sarah Green Liberal Democrat

SL9 9TW also falls within the Civil Parish of Chalfont St. Peter, which has its own parish council and parish councillors. These are not shown here.

Elected representative data is updated approximately monthly, so may not include recent by-elections or vacancies.

Government Statistical Services (GSS) data for SL9 9TW

CodeNameData TypeData ThemeActive SinceData Owner
E00089588 Output Areas Statistical Building Block 1 January 2009 ONS
E01017755 Buckinghamshire 050B Lower layer Super Output Areas Statistical Building Block 1 February 2004 ONS
E02003686 Buckinghamshire 050 Middle layer Super Output Areas Statistical Building Block 1 August 2004 ONS
E04001566 Chalfont St. Peter Civil Parishes Administrative 1 January 2009 DLUHC
E05015944 Chalfont St Peter Electoral Wards/Divisions Administrative/Electoral 1 May 2025 DLUHC
E06000060 Buckinghamshire Unitary Authorities Administrative 1 April 2020 DLUHC
E12000008 South East Regions Administrative 1 January 2009 DLUHC
E14001162 Chesham and Amersham Westminster Parliamentary Constituencies Electoral 4 July 2024 LGBC
E23000029 Thames Valley Police Force Areas Other 1 January 2009 Home Office
E30000218 High Wycombe and Aylesbury Travel to Work Areas Other 31 July 2015 ONS
E33041333 Workplace Zones Census 31 December 2011 ONS
E37000043 Buckinghamshire Local Enterprise Partnerships Other 1 April 2021 BEIS
E38000223 NHS Buckinghamshire, Oxfordshire and Berkshire West ICB - 14Y Sub Integrated Care Board Locations Health 1 July 2022 ODS
E40000005 South East NHS England Regions Health 1 April 2018 ODS
E54000044 Buckinghamshire, Oxfordshire and Berkshire West Integrated Care Boards Health 1 April 2016 NHS
E56000034 Thames Valley Cancer Alliances Health 1 July 2023 NHS England
E63011881 Chalfont St Peter Built Up Areas Census 17 April 2024 OS
E65000001 England Non-National Park Area England Non-National Park Area Census 27 February 2023 ONS
E92000001 England Country Administrative 1 January 2009 ONS

All public sector data is licensed under the Open Government Licence v2.0.

The UK Postcode Database is a Good Stuff website.

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