The UK Postcode Database

SL3 9DW

a postcode in Windsor and Maidenhead

Introduced in January 1980
SL3 9DW 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 SL3 9DW

Montagu Road - 14 properties, USRN 44401068

Saffron Close - 1 property, USRN 44401336

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

Coordinates

Latitude: 51.4796 / 51°28'46"N

Longitude: -0.5757 / 0°34'32"W

UTM Reference: 30U 668340 5705945

OS Easting: 499004

OS Northing: 176586

OS Grid: SU990765

Location Encoding

Mapcode Local: GBR F8M.58Q

Mapcode Global: VHFTG.Z20L

Open Location Code: 9C3XFCHF+RP

Maidenhead Locator System: IO91rl05

Demographics

Urban/Rural Indicator: D1

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

ONS Population Classification: 5b2

  • Ethnically Diverse Suburb-an Professionals
  • Suburban Professionals
  • Established Multi-Ethnic Suburbs

Index of Multiple Deprivation (IMD): 15610 / 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 SL3 9DW on Tuesday 7 July 2026

Nautical twilight begins (First light) 02:59
Civil twilight begins (Dawn) 04:08
Sunrise 04:54
Transit (sun is at its highest) 13:07
Sunset 21:19
Civil twilight ends (Dusk) 22:06
Nautical twilight ends (Nightfall) 23:15
Hours of daylight today04:24 to 21:49
Hours of darkness tonight
(lighting-up time)
21:49 to 04:25
Moon Phase Last Quarter
Moon Sets 12:28
Moon Rises 23:08

For a full sun and moon calendar for SL3 9DW, go to The Time and Place

Residential Property Sales in SL3 9DW

DateAddressProperty TypeTenurePrice
24 May 2021 40a Montagu Road, Datchet, Slough SL3 9DW Other property type Freehold £600,000
19 July 2018 36 Montagu Road, Datchet, Slough SL3 9DW Semi-detached Freehold £750,000
23 October 2013 46 Montagu Road, Datchet, Slough SL3 9DW Detached Freehold £485,000
20 August 2010 50 Montagu Road, Datchet, Slough SL3 9DW Detached Freehold £655,000
10 July 2009 42b Montagu Road, Datchet, Slough SL3 9DW Flat/apartment Leasehold £249,000
14 December 2006 42a Montagu Road, Datchet, Slough SL3 9DW Semi-detached Leasehold £170,000
17 November 2004 48 Montagu Road, Datchet, Slough SL3 9DW Detached Freehold £480,000
30 September 2004 42a Montagu Road, Datchet, Slough SL3 9DW Semi-detached Leasehold £170,000
12 October 2001 46a Montagu Road, Datchet, Slough SL3 9DW Detached Freehold £265,000
2 August 2001 38 Montagu Road, Datchet, Slough SL3 9DW Semi-detached Freehold £362,500
29 September 2000 50 Montagu Road, Datchet, Slough SL3 9DW Detached Freehold £415,000
10 September 1999 42b Montagu Road, Datchet, Slough SL3 9DW Flat/apartment Leasehold £128,000
26 July 1996 42c Montagu Road, Datchet, Slough SL3 9DW Semi-detached Freehold £169,500
25 September 1995 44 Montagu Road, Datchet, Slough SL3 9DW Detached Freehold £204,000

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 SL3 9DW

United Kingdom Parliament
Constituency

Windsor

MP

Jack Rankin Conservative

Windsor and Maidenhead Council
Unitary Authority ward (UTW)

Datchet, Horton & Wraysbury

Councillors

David Buckley Reform UK

Jodie Grove Independent

Ewan Larcombe National Flood Prevention Party

SL3 9DW also falls within the Civil Parish of Datchet, 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 SL3 9DW

CodeNameData TypeData ThemeActive SinceData Owner
E00083641 Output Areas Statistical Building Block 1 January 2009 ONS
E01016566 Windsor and Maidenhead 011C Lower layer Super Output Areas Statistical Building Block 1 February 2004 ONS
E02003431 Windsor and Maidenhead 011 Middle layer Super Output Areas Statistical Building Block 1 August 2004 ONS
E04001216 Datchet Civil Parishes Administrative 1 January 2009 DLUHC
E05012503 Datchet, Horton & Wraysbury 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
E33040334 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
E63012104 Datchet 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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