Map of SL4 5PY postcode

General information
Postcode SL4 5PY
Post Town Windsor
Nearest station Windsor and Eton Central (2 km)
Bus stops
Withey Close (S)
Withey Close (N)
Cawcott Drive (NW)
Ballard Green (E)
Ballard Green (W)
Lockets Close (N)
Roads in this postcode
Number of UPRNs 9 View
Known addresses
1 Gwynne Close, Windsor
7 Gwynne Close, Windsor
8 Gwynne Close, Windsor
Main property type Semi-detached
Businesses
Geography
Latitude 51.482495
Longitude -0.645918
Easting 494124
Northing 176818
Grid reference SU941768
UTM reference 30U 663455 5706110
what3words pilots.rates.flank
Plus code 9C3XF9J3+XJ
Altitude 23 metres (75 feet)
Sunrise (today) 6:18
Sunset (today) 18:07
Distance away
Distance to sea 73.2 KMs (45.5 miles)
Administrative areas
ParishWindsor and Maidenhead, unparished areaE43000259
Ward Clewer & Dedworth West E05012500
Unitary Authority Windsor and Maidenhead E06000040
County Berkshire E11000002
Constituency (2024) Windsor E14001588
MPJack RankinConservative
Police forceThames Valley
Water companyThames Water
NUTS/ITL 3 Berkshire East
NUTS/ITL 2 Berkshire, Buckinghamshire and Oxfordshire
NUTS/ITL 1 South East
Country England E92000001
Data
Date introduced January 1980
Last updated February 2025
User type Small (addresses receive less than 25 items of mail per day)
Quality Within the building of the matched address closest to the postcode mean
Demographics
Population (2011) 16
Households (2011) 8
Index of Multiple Deprivation (2019)
31,950 / 32,844
Most deprivedLeast deprived
Average household income (2020)
£61,000
Lowest (£22,200) Highest (£108,100)
Rural/urbanUrban city and town
Built up area (2024)WindsorE63012122
Census output area (2021)E00083568
Census output area (2011)E00083568
Lower layer super output area (2021)Windsor and Maidenhead 013AE01016551
Lower layer super output area (2011)Windsor and Maidenhead 013AE01016551
Middle layer super output area (2021)DedworthE02003433
Middle layer super output area (2011)DedworthE02003433
Travel to work areaSlough and HeathrowE30000266
Property sales
Average property price in Slough £513,683
Annual change 1.1%
View all properties sold in the SL postcode area
Properties recently sold in this postcode
AddressTypeDatePrice
1 Gwynne Close, WindsorSemi-detached (freehold)Feb 2023£385,000
Semi-detached (freehold)Mar 2003£227,500
Semi-detached (freehold)Jun 1995£74,000
8 Gwynne Close, WindsorSemi-detached (freehold)Dec 2017£385,000
7 Gwynne Close, WindsorSemi-detached (freehold)Mar 2007£350,000
Semi-detached (freehold)Aug 2004£315,000


View all properties sold in the SL4 5 sector

Contains HM Land Registry data © Crown copyright and database right 2025. This data is licensed under the Open Government Licence v3.0.
Contains OS data © Crown copyright and database right 2025
Contains Royal Mail data © Royal Mail copyright and database right 2025
Contains National Statistics data © Crown copyright and database rights 2025
Source: Office for National Statistics licensed under the Open Government Licence v.3.0
Contains data from Wikipedia covered by the Creative Commons license