Map of SL4 3BN postcode

General information
Postcode SL4 3BN
Post Town Windsor
Nearest station Windsor and Eton Central (0 km)
Bus stops
Charles Street (S)
William Street (E)
Alma Road (E)
Arthur Road (W)
Arthur Road (E)
Bachelors Acre (E)
Roads in this postcode
Number of UPRNs 22 View
Known addresses
7 St Leonards Road, Windsor
11A St Leonards Road, Windsor
Main property type Other
Businesses
Geography
Latitude 51.479681
Longitude -0.612087
Easting 496479
Northing 176549
Grid reference SU964765
UTM reference 30U 665814 5705873
what3words gains.richer.fishery
Plus code 9C3XF9HQ+V5
Altitude 26 metres (85 feet)
Sunrise (today) 6:17
Sunset (today) 18:07
Distance away
Distance to sea 70.9 KMs (44.1 miles)
Administrative areas
ParishWindsor and Maidenhead, unparished areaE43000259
Ward Eton & Castle E05012504
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) 4
Households (2011) 3
Index of Multiple Deprivation (2019)
24,265 / 32,844
Most deprivedLeast deprived
Average household income (2020)
£73,100
Lowest (£22,200) Highest (£108,100)
Rural/urbanUrban city and town
Built up area (2024)WindsorE63012122
Census output area (2021)E00083534
Census output area (2011)E00083534
Lower layer super output area (2021)Windsor and Maidenhead 012AE01016545
Lower layer super output area (2011)Windsor and Maidenhead 012AE01016545
Middle layer super output area (2021)Clewer VillageE02003432
Middle layer super output area (2011)Clewer VillageE02003432
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
7 St Leonards Road, WindsorOther (freehold)May 2022£460,000
11A St Leonards Road, WindsorSemi-detached (freehold)Nov 1996£85,000


View all properties sold in the SL4 3 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
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