The UK Postcode Database

SL1 3SW

a postcode in Slough

Introduced in May 2004
SL1 3SW 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 SL1 3SW

Windmill Road - 45 properties, USRN 34900975

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

Coordinates

Latitude: 51.5142 / 51°30'50"N

Longitude: -0.6092 / 0°36'33"W

UTM Reference: 30U 665887 5709713

OS Easting: 496603

OS Northing: 180386

OS Grid: SU966803

Location Encoding

Mapcode Local: GBR F86.2S6

Mapcode Global: VHFT8.D68L

Open Location Code: 9C3XG97R+M8

Maidenhead Locator System: IO91qm63

Demographics

Urban/Rural Indicator: C1

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

ONS Population Classification: 4a3

  • Low-Skilled Migrant and Student Communities
  • Ethnically Diverse Families in Less Connected Locations
  • Multi-Child Young Families

Index of Multiple Deprivation (IMD): 9662 / 32844

  • 3rd decile
  • more deprived

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

Sun and Moon Times for SL1 3SW on Tuesday 7 July 2026

Nautical twilight begins (First light) 02:58
Civil twilight begins (Dawn) 04:08
Sunrise 04:54
Transit (sun is at its highest) 13:07
Sunset 21:20
Civil twilight ends (Dusk) 22:06
Nautical twilight ends (Nightfall) 23:15
Hours of daylight today04:24 to 21:50
Hours of darkness tonight
(lighting-up time)
21:50 to 04:25
Moon Phase Last Quarter
Moon Sets 12:28
Moon Rises 23:08

For a full sun and moon calendar for SL1 3SW, go to The Time and Place

Residential Property Sales in SL1 3SW

DateAddressProperty TypeTenurePrice
3 May 2024 161 Windmill Road, Slough SL1 3SW Flat/apartment Leasehold £210,000
6 September 2022 160 Windmill Road, Slough SL1 3SW Flat/apartment Leasehold £250,000
3 October 2021 130 Windmill Road, Slough SL1 3SW Flat/apartment Leasehold £125,000
27 August 2021 127 Windmill Road, Slough SL1 3SW Flat/apartment Leasehold £210,000
22 June 2021 140 Windmill Road, Slough SL1 3SW Flat/apartment Leasehold £112,500
6 March 2020 123 Windmill Road, Slough SL1 3SW Flat/apartment Leasehold £235,000
31 October 2019 153 Windmill Road, Slough SL1 3SW Flat/apartment Leasehold £276,000
9 October 2019 133 Windmill Road, Slough SL1 3SW Flat/apartment Leasehold £105,000
18 December 2018 120 Windmill Road, Slough SL1 3SW Flat/apartment Leasehold £285,000
10 December 2018 145 Windmill Road, Slough SL1 3SW Flat/apartment Leasehold £236,000
19 October 2018 153 Windmill Road, Slough SL1 3SW Flat/apartment Leasehold £284,950
30 August 2018 158 Windmill Road, Slough SL1 3SW Flat/apartment Leasehold £235,000
8 September 2017 126 Windmill Road, Slough SL1 3SW Flat/apartment Leasehold £250,000
10 March 2017 150 Windmill Road, Slough SL1 3SW Flat/apartment Leasehold £245,000
30 November 2016 147 Windmill Road, Slough SL1 3SW Flat/apartment Leasehold £250,000
30 November 2016 155 Windmill Road, Slough SL1 3SW Flat/apartment Leasehold £280,000
2 September 2016 138 Windmill Road, Slough SL1 3SW Flat/apartment Leasehold £250,000
9 September 2015 128 Windmill Road, Slough SL1 3SW Flat/apartment Leasehold £230,000
4 November 2011 134 Windmill Road, Slough SL1 3SW Flat/apartment Leasehold £80,000
4 July 2011 126 Windmill Road, Slough SL1 3SW Flat/apartment Leasehold £135,000
15 April 2011 139 Windmill Road, Slough SL1 3SW Flat/apartment Leasehold £85,000
15 April 2011 127 Windmill Road, Slough SL1 3SW Flat/apartment Leasehold £175,000
15 July 2010 120 Windmill Road, Slough SL1 3SW Flat/apartment Leasehold £185,000
27 January 2010 141 Windmill Road, Slough SL1 3SW Flat/apartment Leasehold £84,950
3 June 2008 157 Windmill Road, Slough SL1 3SW Flat/apartment Leasehold £180,000
11 March 2008 147 Windmill Road, Slough SL1 3SW Flat/apartment Leasehold £195,000
18 February 2008 144 Windmill Road, Slough SL1 3SW Flat/apartment Leasehold £160,000
14 February 2008 149 Windmill Road, Slough SL1 3SW Flat/apartment Leasehold £190,000
13 February 2008 151 Windmill Road, Slough SL1 3SW Flat/apartment Leasehold £170,000
23 August 2007 143 Windmill Road, Slough SL1 3SW Flat/apartment Leasehold £180,000
19 December 2006 129 Windmill Road, Slough SL1 3SW Flat/apartment Leasehold £198,500
30 November 2006 139 Windmill Road, Slough SL1 3SW Flat/apartment Leasehold £83,750
5 September 2006 162 Windmill Road, Slough SL1 3SW Terraced (including end-of-terrace) Leasehold £215,000
31 August 2006 121 Windmill Road, Slough SL1 3SW Flat/apartment Leasehold £140,000
31 March 2006 145 Windmill Road, Slough SL1 3SW Flat/apartment Leasehold £210,000
4 August 2005 153 Windmill Road, Slough SL1 3SW Flat/apartment Leasehold £196,000
17 June 2005 141 Windmill Road, Slough SL1 3SW Flat/apartment Leasehold £79,600
27 May 2005 142 Windmill Road, Slough SL1 3SW Flat/apartment Leasehold £78,350
27 May 2005 146 Windmill Road, Slough SL1 3SW Flat/apartment Leasehold £153,000
13 April 2005 126 Windmill Road, Slough SL1 3SW Flat/apartment Leasehold £220,000
21 March 2005 128 Windmill Road, Slough SL1 3SW Flat/apartment Leasehold £200,000
25 November 2004 123 Windmill Road, Slough SL1 3SW Flat/apartment Leasehold £249,995
1 November 2004 122 Windmill Road, Slough SL1 3SW Flat/apartment Leasehold £249,950
19 August 2004 124 Windmill Road, Slough SL1 3SW Flat/apartment Leasehold £220,000
28 June 2004 160 Windmill Road, Slough SL1 3SW Flat/apartment Leasehold £199,995
25 June 2004 154 Windmill Road, Slough SL1 3SW Flat/apartment Leasehold £249,995
30 April 2004 127 Windmill Road, Slough SL1 3SW Flat/apartment Leasehold £199,995
29 April 2004 157 Windmill Road, Slough SL1 3SW Flat/apartment Leasehold £199,995
16 April 2004 144 Windmill Road, Slough SL1 3SW Flat/apartment Leasehold £175,145
2 April 2004 155 Windmill Road, Slough SL1 3SW Flat/apartment Leasehold £205,000
2 April 2004 143 Windmill Road, Slough SL1 3SW Flat/apartment Leasehold £174,995
19 March 2004 148 Windmill Road, Slough SL1 3SW Flat/apartment Leasehold £192,995
19 March 2004 145 Windmill Road, Slough SL1 3SW Flat/apartment Leasehold £200,000
20 February 2004 153 Windmill Road, Slough SL1 3SW Flat/apartment Leasehold £239,995
19 February 2004 151 Windmill Road, Slough SL1 3SW Flat/apartment Leasehold £239,995
23 January 2004 128 Windmill Road, Slough SL1 3SW Flat/apartment Leasehold £199,995
19 December 2003 118 Windmill Road, Slough SL1 3SW Flat/apartment Leasehold £240,000
19 December 2003 124 Windmill Road, Slough SL1 3SW Flat/apartment Leasehold £199,995
19 December 2003 126 Windmill Road, Slough SL1 3SW Flat/apartment Leasehold £199,995
19 December 2003 119 Windmill Road, Slough SL1 3SW Flat/apartment Leasehold £240,000
19 December 2003 123 Windmill Road, Slough SL1 3SW Flat/apartment Leasehold £240,000
19 December 2003 125 Windmill Road, Slough SL1 3SW Flat/apartment Leasehold £199,995
19 December 2003 122 Windmill Road, Slough SL1 3SW Flat/apartment Leasehold £240,000
19 December 2003 120 Windmill Road, Slough SL1 3SW Flat/apartment Leasehold £229,995
19 December 2003 121 Windmill Road, Slough SL1 3SW Flat/apartment Leasehold £240,000

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 SL1 3SW

United Kingdom Parliament
Constituency

Slough

MP

Tan Dhesi Labour

Slough Borough Council
Unitary Authority ward (UTW)

Baylis & Salt Hill

Councillors

Fiza Matloob Labour

Maroof Mohammad Labour

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

Government Statistical Services (GSS) data for SL1 3SW

CodeNameData TypeData ThemeActive SinceData Owner
E00083138 Output Areas Statistical Building Block 1 January 2009 ONS
E00166710 Output Areas Statistical Building Block 31 December 2011 ONS
E01016465 Slough 009D Lower layer Super Output Areas Statistical Building Block 1 February 2004 ONS
E02003415 Slough 009 Middle layer Super Output Areas Statistical Building Block 1 August 2004 ONS
E05015525 Baylis & Salt Hill Electoral Wards/Divisions Administrative/Electoral 4 May 2023 DLUHC
E06000039 Slough Unitary Authorities Administrative 1 January 2009 DLUHC
E12000008 South East Regions Administrative 1 January 2009 DLUHC
E14001477 Slough 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
E33040241 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
E43000235 Slough, unparished area Non-Civil Parished Areas Census 1 April 2014 ONS
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
E63012046 Slough 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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