The UK Postcode Database

SL6 3DE

a postcode in Windsor and Maidenhead

Introduced in January 1980
SL6 3DE 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 SL6 3DE

Northumbria Road - 52 properties, USRN 44401124

Cumbria Close - 1 property, USRN 44400444

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

Coordinates

Latitude: 51.51 / 51°30'35"N

Longitude: -0.7475 / 0°44'51"W

UTM Reference: 30U 656307 5708944

OS Easting: 487015

OS Northing: 179749

OS Grid: SU870797

Location Encoding

Mapcode Local: GBR D6P.9TP

Mapcode Global: VHDWR.095S

Open Location Code: 9C3XG752+XX

Maidenhead Locator System: IO91pm02

Demographics

Urban/Rural Indicator: C1

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

ONS Population Classification: 6a2

  • Baseline UK
  • Challenged Communities
  • Semi Detached Strivers

Index of Multiple Deprivation (IMD): 14265 / 32844

  • 5th decile
  • slightly more deprived

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

Sun and Moon Times for SL6 3DE on Sunday 7 June 2026

Nautical twilight begins (First light) 02:50
Civil twilight begins (Dawn) 04:00
Sunrise 04:47
Transit (sun is at its highest) 13:01
Sunset 21:16
Civil twilight ends (Dusk) 22:02
Nautical twilight ends (Nightfall) 23:13
Hours of daylight today04:17 to 21:46
Hours of darkness tonight
(lighting-up time)
21:46 to 04:16
Moon Phase Last Quarter
Moon Rises 00:11
Moon sets 10:48

For a full sun and moon calendar for SL6 3DE, go to The Time and Place

Residential Property Sales in SL6 3DE

DateAddressProperty TypeTenurePrice
19 February 2021 66 Northumbria Road, Maidenhead SL6 3DE Flat/apartment Leasehold £241,000
4 February 2021 68 Northumbria Road, Maidenhead SL6 3DE Flat/apartment Leasehold £240,500
11 November 2020 98 Northumbria Road, Maidenhead SL6 3DE Flat/apartment Leasehold £235,000
9 November 2020 36 Northumbria Road, Maidenhead SL6 3DE Flat/apartment Leasehold £248,000
4 June 2019 52 Northumbria Road, Maidenhead SL6 3DE Flat/apartment Leasehold £240,000
13 December 2016 36 Northumbria Road, Maidenhead SL6 3DE Flat/apartment Leasehold £265,000
4 April 2016 56 Northumbria Road, Maidenhead SL6 3DE Flat/apartment Leasehold £268,000
19 February 2016 68 Northumbria Road, Maidenhead SL6 3DE Flat/apartment Leasehold £245,000
21 March 2014 54 Northumbria Road, Maidenhead SL6 3DE Flat/apartment Leasehold £210,000
13 December 2012 66 Northumbria Road, Maidenhead SL6 3DE Flat/apartment Leasehold £145,000
1 July 2011 94 Northumbria Road, Maidenhead SL6 3DE Flat/apartment Leasehold £145,000
22 January 2008 36 Northumbria Road, Maidenhead SL6 3DE Flat/apartment Leasehold £177,000
14 December 2007 54 Northumbria Road, Maidenhead SL6 3DE Semi-detached Leasehold £182,000
19 October 2007 68 Northumbria Road, Maidenhead SL6 3DE Flat/apartment Leasehold £166,000
23 March 2007 94 Northumbria Road, Maidenhead SL6 3DE Flat/apartment Leasehold £160,000
31 October 2006 56 Northumbria Road, Maidenhead SL6 3DE Flat/apartment Leasehold £148,000
22 September 2006 52 Northumbria Road, Maidenhead SL6 3DE Flat/apartment Leasehold £153,000
31 January 2003 54 Northumbria Road, Maidenhead SL6 3DE Semi-detached Leasehold £128,000
2 September 2002 66 Northumbria Road, Maidenhead SL6 3DE Flat/apartment Leasehold £120,000
21 September 2000 66 Northumbria Road, Maidenhead SL6 3DE Flat/apartment Leasehold £99,950
16 April 1997 92 Northumbria Road, Maidenhead SL6 3DE Terraced (including end-of-terrace) Leasehold £50,500
10 April 1997 40 Northumbria Road, Maidenhead SL6 3DE Flat/apartment Leasehold £53,500
15 November 1996 110 Northumbria Road, Maidenhead SL6 3DE Flat/apartment Leasehold £49,000
21 October 1996 58 Northumbria Road, Maidenhead SL6 3DE Flat/apartment Leasehold £50,000
29 March 1996 48 Northumbria Road, Maidenhead SL6 3DE Flat/apartment Leasehold £49,000
25 March 1996 100 Northumbria Road, Maidenhead SL6 3DE Flat/apartment Leasehold £48,500
28 April 1995 40 Northumbria Road, Maidenhead SL6 3DE Flat/apartment Leasehold £38,000

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 SL6 3DE

United Kingdom Parliament
Constituency

Maidenhead

MP

Joshua Reynolds Liberal Democrat

Windsor and Maidenhead Council
Unitary Authority ward (UTW)

Cox Green

Councillors

Chris Moriarty Liberal Democrats

Gary Reeves Liberal Democrats

SL6 3DE also falls within the Civil Parish of Cox Green, 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 SL6 3DE

CodeNameData TypeData ThemeActive SinceData Owner
E00083624 Output Areas Statistical Building Block 1 January 2009 ONS
E01016560 Windsor and Maidenhead 008B Lower layer Super Output Areas Statistical Building Block 1 February 2004 ONS
E02003428 Windsor and Maidenhead 008 Middle layer Super Output Areas Statistical Building Block 1 August 2004 ONS
E04001215 Cox Green Civil Parishes Administrative 1 January 2009 DLUHC
E05012502 Cox Green 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
E14001348 Maidenhead 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
E33040318 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
E63012044 Maidenhead 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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