The UK Postcode Database

SL4 1BY

a postcode in Windsor and Maidenhead

Introduced in January 1980
SL4 1BY 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 1BY

Sheet Street - 25 properties, USRN 44401363

Unnamed road - 1 property, USRN 44402065

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

Coordinates

Latitude: 51.4788 / 51°28'43"N

Longitude: -0.6061 / 0°36'22"W

UTM Reference: 30U 666231 5705787

OS Easting: 496893

OS Northing: 176456

OS Grid: SU968764

Location Encoding

Mapcode Local: GBR F8L.9KR

Mapcode Global: VHFTG.F3X6

Open Location Code: 9C3XF9HV+GG

Maidenhead Locator System: IO91ql74

Demographics

Urban/Rural Indicator: C1

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

ONS Population Classification: 6c1

  • Baseline UK
  • Multicultural Inner Suburbs
  • Transient Communities

Index of Multiple Deprivation (IMD): 27933 / 32844

  • 9th decile
  • much less deprived

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

Sun and Moon Times for SL4 1BY on Wednesday 1 July 2026

Nautical twilight begins (First light) 02:50
Civil twilight begins (Dawn) 04:02
Sunrise 04:49
Transit (sun is at its highest) 13:06
Sunset 21:22
Civil twilight ends (Dusk) 22:09
Nautical twilight ends (Nightfall) 23:22
Hours of daylight today04:19 to 21:52
Hours of darkness tonight
(lighting-up time)
21:52 to 04:20
Moon Phase Waning Gibbous
Moon Sets 04:11
Moon Rises 21:43

For a full sun and moon calendar for SL4 1BY, go to The Time and Place

Residential Property Sales in SL4 1BY

DateAddressProperty TypeTenurePrice
6 September 2022 Parkside House, 33 - 39, Sheet Street, Windsor SL4 1BY Other property type Freehold £3,750,000
10 June 2022 Flat 2, Hogarth House, 29 - 31, Sheet Street, Windsor SL4 1BY Flat/apartment Leasehold £475,000
29 April 2022 Hogarth House, 29 - 31, Sheet Street, Windsor SL4 1BY Other property type Freehold £47,500
4 September 2020 55 Sheet Street, Windsor SL4 1BY Terraced (including end-of-terrace) Freehold £725,000
1 September 2020 Flat 1, Hogarth House, 29 - 31, Sheet Street, Windsor SL4 1BY Flat/apartment Leasehold £460,000
15 October 2019 Flat 3, Hogarth House, 29 - 31, Sheet Street, Windsor SL4 1BY Flat/apartment Leasehold £520,950
9 September 2019 61 Sheet Street, Windsor SL4 1BY Terraced (including end-of-terrace) Freehold £875,000
27 July 2018 57 Sheet Street, Windsor SL4 1BY Terraced (including end-of-terrace) Freehold £850,000
23 March 2018 53 Sheet Street, Windsor SL4 1BY Semi-detached Freehold £775,000
10 January 2018 Flat 7, Hogarth House, 29 - 31, Sheet Street, Windsor SL4 1BY Flat/apartment Leasehold £590,000
10 January 2018 Flat 6, Hogarth House, 29 - 31, Sheet Street, Windsor SL4 1BY Flat/apartment Leasehold £565,000
31 August 2017 Flat 4, Hogarth House, 29 - 31, Sheet Street, Windsor SL4 1BY Flat/apartment Leasehold £535,000
31 August 2017 Flat 5, Hogarth House, 29 - 31, Sheet Street, Windsor SL4 1BY Flat/apartment Leasehold £575,000
24 October 2016 69 Sheet Street, Windsor SL4 1BY Terraced (including end-of-terrace) Freehold £790,000
18 December 2015 Hogarth House, 29 - 31, Sheet Street, Windsor SL4 1BY Other property type Freehold £2,200,000
12 July 2013 55 Sheet Street, Windsor SL4 1BY Terraced (including end-of-terrace) Freehold £750,000
25 September 2009 61 Sheet Street, Windsor SL4 1BY Terraced (including end-of-terrace) Freehold £645,000
31 January 2008 67 Sheet Street, Windsor SL4 1BY Detached Freehold £760,000
2 October 2006 57 Sheet Street, Windsor SL4 1BY Terraced (including end-of-terrace) Freehold £620,000
3 February 2006 67 Sheet Street, Windsor SL4 1BY Detached Freehold £495,000
16 August 2005 65 Sheet Street, Windsor SL4 1BY Terraced (including end-of-terrace) Freehold £600,000
29 July 2005 61 Sheet Street, Windsor SL4 1BY Terraced (including end-of-terrace) Freehold £579,950
22 July 2005 53 Sheet Street, Windsor SL4 1BY Semi-detached Freehold £580,000
3 April 2003 69 Sheet Street, Windsor SL4 1BY Terraced (including end-of-terrace) Freehold £600,000
1 November 2002 57 Sheet Street, Windsor SL4 1BY Terraced (including end-of-terrace) Freehold £547,500
10 May 2002 53 Sheet Street, Windsor SL4 1BY Semi-detached Freehold £520,000
28 May 1999 55 Sheet Street, Windsor SL4 1BY Semi-detached Freehold £315,000
22 December 1997 61 Sheet Street, Windsor SL4 1BY Terraced (including end-of-terrace) Freehold £230,000
25 November 1997 51 Sheet Street, Windsor SL4 1BY Terraced (including end-of-terrace) Freehold £222,500
27 March 1997 53 Sheet Street, Windsor SL4 1BY Semi-detached Freehold £175,000
15 January 1997 51 Sheet Street, Windsor SL4 1BY Terraced (including end-of-terrace) Freehold £160,000

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 1BY

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

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

Government Statistical Services (GSS) data for SL4 1BY

CodeNameData TypeData ThemeActive SinceData Owner
E00083533 Output Areas Statistical Building Block 1 January 2009 ONS
E01016544 Windsor and Maidenhead 010A 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
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
E33040326 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
E43000259 Windsor and Maidenhead, unparished area Non-Civil Parished Areas Census 1 April 2019 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
E63012122 Windsor 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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