The UK Postcode Database

SL4 6LG

a postcode in Windsor and Maidenhead

Introduced in January 1980
SL4 6LG 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 SL4 6LG

Northfield Road - 17 properties, USRN 44401122

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

Coordinates

Latitude: 51.4999 / 51°29'59"N

Longitude: -0.6361 / 0°38'10"W

UTM Reference: 30U 664073 5708064

OS Easting: 494767

OS Northing: 178763

OS Grid: SU947787

Location Encoding

Mapcode Local: GBR F85.VC2

Mapcode Global: VHFT7.XKKK

Open Location Code: 9C3XF9X7+WH

Maidenhead Locator System: IO91ql39

Demographics

Urban/Rural Indicator: D1

  • rural town
  • a small town or larger village, surrounded by populated countryside

ONS Population Classification: 6c2

  • Baseline UK
  • Multicultural Inner Suburbs
  • Semi-Detached Family Renters

Index of Multiple Deprivation (IMD): 21559 / 32844

  • 7th decile
  • somewhat less deprived

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

Sun and Moon Times for SL4 6LG on Friday 3 July 2026

Nautical twilight begins (First light) 02:53
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 08:34
Moon Rises 22:16

For a full sun and moon calendar for SL4 6LG, go to The Time and Place

Residential Property Sales in SL4 6LG

DateAddressProperty TypeTenurePrice
26 August 2021 24 Northfield Road, Eton Wick, Windsor SL4 6LG Semi-detached Freehold £397,500
18 December 2020 20 Northfield Road, Eton Wick, Windsor SL4 6LG Detached Freehold £435,000
6 April 2020 10 Northfield Road, Eton Wick, Windsor SL4 6LG Semi-detached Freehold £400,000
27 March 2020 28 Northfield Road, Eton Wick, Windsor SL4 6LG Semi-detached Freehold £430,000
18 March 2019 12 Northfield Road, Eton Wick, Windsor SL4 6LG Semi-detached Freehold £302,500
25 July 2014 2 Northfield Road, Eton Wick, Windsor SL4 6LG Terraced (including end-of-terrace) Freehold £299,950
11 April 2014 20 Northfield Road, Eton Wick, Windsor SL4 6LG Detached Freehold £377,500
19 September 2013 26 Northfield Road, Eton Wick, Windsor SL4 6LG Semi-detached Freehold £286,000
30 October 2009 2 Northfield Road, Eton Wick, Windsor SL4 6LG Terraced (including end-of-terrace) Freehold £250,000
15 February 2008 16 Northfield Road, Eton Wick, Windsor SL4 6LG Detached Freehold £295,000
25 May 2004 4 Northfield Road, Eton Wick, Windsor SL4 6LG Terraced (including end-of-terrace) Freehold £229,950
9 December 2002 16 Northfield Road, Eton Wick, Windsor SL4 6LG Detached Freehold £184,950
4 May 2001 6 Northfield Road, Eton Wick, Windsor SL4 6LG Terraced (including end-of-terrace) Freehold £187,500
6 November 2000 4 Northfield Road, Eton Wick, Windsor SL4 6LG Terraced (including end-of-terrace) Freehold £120,000
30 May 2000 16 Northfield Road, Eton Wick, Windsor SL4 6LG Detached Freehold £144,950
30 November 1999 14 Northfield Road, Eton Wick, Windsor SL4 6LG Semi-detached Freehold £138,000
15 October 1999 2 Northfield Road, Eton Wick, Windsor SL4 6LG Terraced (including end-of-terrace) Freehold £137,000
28 May 1999 20 Northfield Road, Eton Wick, Windsor SL4 6LG Detached Freehold £139,950
4 May 1999 28 Northfield Road, Eton Wick, Windsor SL4 6LG Semi-detached Freehold £119,500
25 February 1999 22 Northfield Road, Eton Wick, Windsor SL4 6LG Detached Freehold £165,000
16 February 1999 16 Northfield Road, Eton Wick, Windsor SL4 6LG Detached Freehold £81,000
27 October 1995 30 Northfield Road, Eton Wick, Windsor SL4 6LG Semi-detached Freehold £89,000
5 July 1995 20 Northfield Road, Eton Wick, Windsor SL4 6LG Detached Freehold £93,000

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 SL4 6LG

United Kingdom Parliament
Constituency

Windsor

MP

Jack Rankin Conservative

Windsor and Maidenhead Council
Unitary Authority ward (UTW)

Eton & Castle

Councillors

Devon Davies Liberal Democrats

Julian Tisi Liberal Democrats

Mark Wilson Liberal Democrats

SL4 6LG also falls within the Civil Parish of Eton, 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 SL4 6LG

CodeNameData TypeData ThemeActive SinceData Owner
E00083651 Output Areas Statistical Building Block 1 January 2009 ONS
E01016569 Windsor and Maidenhead 010D Lower layer Super Output Areas Statistical Building Block 1 February 2004 ONS
E02003430 Windsor and Maidenhead 010 Middle layer Super Output Areas Statistical Building Block 1 August 2004 ONS
E04001217 Eton Civil Parishes Administrative 1 January 2009 DLUHC
E05012504 Eton & Castle Electoral Wards/Divisions Administrative/Electoral 2 May 2019 DLUHC
E06000040 Windsor and Maidenhead Unitary Authorities Administrative 1 January 2009 DLUHC
E12000008 South East Regions Administrative 1 January 2009 DLUHC
E14001588 Windsor Westminster Parliamentary Constituencies Electoral 4 July 2024 LGBC
E23000029 Thames Valley Police Force Areas Other 1 January 2009 Home Office
E30000266 Slough and Heathrow Travel to Work Areas Other 31 July 2015 ONS
E33040333 Workplace Zones Census 31 December 2011 ONS
E37000035 Thames Valley Berkshire Local Enterprise Partnerships Other 28 October 2010 BEIS
E38000252 NHS Frimley ICB - D4U1Y Sub Integrated Care Board Locations Health 1 July 2022 ODS
E40000005 South East NHS England Regions Health 1 April 2018 ODS
E54000034 NHS Frimley Integrated Care Board Integrated Care Boards Health 1 July 2022 ODS
E56000012 Surrey and Sussex Cancer Alliances Health 1 September 2016 NHS England
E63012080 Eton Wick 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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