The UK Postcode Database

SL7 3EN

a postcode in Buckinghamshire

Introduced in January 1980
SL7 3EN 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 SL7 3EN

Oak Tree Avenue - 23 properties, USRN 45500715

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

Coordinates

Latitude: 51.5785 / 51°34'42"N

Longitude: -0.7748 / 0°46'29"W

UTM Reference: 30U 654181 5716501

OS Easting: 484993

OS Northing: 187332

OS Grid: SU849873

Location Encoding

Mapcode Local: GBR D5P.WG3

Mapcode Global: VHDWB.JL79

Open Location Code: 9C3XH6HG+93

Maidenhead Locator System: IO91on78

Demographics

Urban/Rural Indicator: C1

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

ONS Population Classification: 1c1

  • Retired Professionals
  • Established Mature Families
  • Affluent Mature Families

Index of Multiple Deprivation (IMD): 32712 / 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 SL7 3EN on Monday 6 July 2026

Nautical twilight begins (First light) 02:57
Civil twilight begins (Dawn) 04:07
Sunrise 04:53
Transit (sun is at its highest) 13:07
Sunset 21:21
Civil twilight ends (Dusk) 22:08
Nautical twilight ends (Nightfall) 23:18
Hours of daylight today04:23 to 21:51
Hours of darkness tonight
(lighting-up time)
21:51 to 04:24
Moon Phase Waning Gibbous
Moon Sets 11:07
Moon Rises 22:55

For a full sun and moon calendar for SL7 3EN, go to The Time and Place

Residential Property Sales in SL7 3EN

DateAddressProperty TypeTenurePrice
16 February 2024 1a Oak Tree Avenue, Marlow SL7 3EN Detached Freehold £920,100
1 June 2023 23 Oak Tree Avenue, Marlow SL7 3EN Semi-detached Freehold £880,000
1 October 2018 3 Oak Tree Avenue, Marlow SL7 3EN Semi-detached Freehold £622,500
21 June 2017 25 Oak Tree Avenue, Marlow SL7 3EN Semi-detached Freehold £795,000
25 May 2017 7 Oak Tree Avenue, Marlow SL7 3EN Detached Freehold £873,000
30 September 2016 29 Oak Tree Avenue, Marlow SL7 3EN Detached Freehold £925,000
15 August 2016 27 Oak Tree Avenue, Marlow SL7 3EN Detached Freehold £625,000
12 February 2016 1a Oak Tree Avenue, Marlow SL7 3EN Detached Freehold £650,000
29 August 2013 31 Oak Tree Avenue, Marlow SL7 3EN Semi-detached Freehold £465,000
16 August 2013 21 Oak Tree Avenue, Marlow SL7 3EN Terraced (including end-of-terrace) Freehold £495,000
1 March 2013 17 Oak Tree Avenue, Marlow SL7 3EN Detached Freehold £530,000
27 July 2012 13 Oak Tree Avenue, Marlow SL7 3EN Semi-detached Freehold £446,000
13 July 2012 23 Oak Tree Avenue, Marlow SL7 3EN Semi-detached Freehold £410,000
25 November 2011 1 Oak Tree Avenue, Marlow SL7 3EN Detached Freehold £290,000
30 October 2009 3 Oaktree Avenue, Marlow SL7 3EN Semi-detached Freehold £365,000
11 June 2009 15a Oaktree Avenue, Marlow SL7 3EN Detached Freehold £360,000
20 August 2007 33 Oaktree Avenue, Marlow SL7 3EN Semi-detached Freehold £369,950
19 July 2007 37 Oaktree Avenue, Marlow SL7 3EN Semi-detached Freehold £430,000
7 January 2005 33 Oaktree Avenue, Marlow SL7 3EN Semi-detached Freehold £284,500
7 January 2005 19 Oaktree Avenue, Marlow SL7 3EN Terraced (including end-of-terrace) Freehold £383,000
7 April 2004 15 Oaktree Avenue, Marlow SL7 3EN Detached Freehold £425,000
17 October 2003 5 Oaktree Avenue, Marlow SL7 3EN Semi-detached Freehold £320,000
18 July 2003 29 Oaktree Avenue, Marlow SL7 3EN Detached Freehold £345,000
10 July 2003 21 Oaktree Avenue, Marlow SL7 3EN Semi-detached Freehold £272,500
15 April 2003 17 Oaktree Avenue, Marlow SL7 3EN Detached Freehold £420,000
25 October 2002 39 Oaktree Avenue, Marlow SL7 3EN Detached Freehold £218,000
25 July 2002 37 Oaktree Avenue, Marlow SL7 3EN Semi-detached Freehold £273,000
23 July 2002 3 Oaktree Avenue, Marlow SL7 3EN Semi-detached Freehold £277,500
8 February 2002 19 Oaktree Avenue, Marlow SL7 3EN Terraced (including end-of-terrace) Freehold £345,000
16 December 1999 17 Oaktree Avenue, Marlow SL7 3EN Detached Freehold £248,000
14 July 1999 15 Oaktree Avenue, Marlow SL7 3EN Detached Freehold £228,000
18 December 1998 15 Oaktree Avenue, Marlow SL7 3EN Detached Freehold £195,000
6 March 1998 3 Oaktree Avenue, Marlow SL7 3EN Semi-detached Freehold £137,000
12 December 1997 7 Oaktree Avenue, Marlow SL7 3EN Detached Freehold £170,000
1 December 1997 15a Oaktree Avenue, Marlow SL7 3EN Detached Freehold £175,000
6 October 1997 17a Oaktree Avenue, Marlow SL7 3EN Detached Freehold £182,500
19 January 1996 31 Oaktree Avenue, Marlow SL7 3EN Semi-detached Freehold £111,000
3 August 1995 15a Oaktree Avenue, Marlow SL7 3EN Detached Freehold £131,000

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 SL7 3EN

United Kingdom Parliament
Constituency

Beaconsfield

MP

Joy Morrissey Conservative

SL7 3EN also falls within the Civil Parish of Marlow, 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 SL7 3EN

CodeNameData TypeData ThemeActive SinceData Owner
E00090253 Output Areas Statistical Building Block 1 January 2009 ONS
E01017891 Buckinghamshire 062C Lower layer Super Output Areas Statistical Building Block 1 February 2004 ONS
E02003717 Buckinghamshire 062 Middle layer Super Output Areas Statistical Building Block 1 August 2004 ONS
E04001610 Marlow Civil Parishes Administrative 1 January 2009 DLUHC
E05015960 Marlow 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
E14001082 Beaconsfield 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
E33041496 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
E63011953 Marlow 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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