Map of SL4 1SS postcode

General information
Postcode SL4 1SS
Post Town Windsor
Nearest station Windsor and Eton Central (0 km)
Bus stops
Arthur Road (E)
Alma Road (E)
Charles Street (S)
Alma Road (W)
William Street (W)
Vansittart Road (E)
Roads in this postcode
Number of UPRNs 38 View
Known addresses
Garage 7 Athlone Square, Windsor
1 Athlone Square, Windsor
2 Athlone Square, Windsor
3 Athlone Square, Windsor
4 Athlone Square, Windsor
5 Athlone Square, Windsor
6 Athlone Square, Windsor
7 Athlone Square, Windsor
10 Athlone Square, Windsor
11 Athlone Square, Windsor
12 Athlone Square, Windsor
13 Athlone Square, Windsor
14 Athlone Square, Windsor
15 Athlone Square, Windsor
16 Athlone Square, Windsor
17 Athlone Square, Windsor
18 Athlone Square, Windsor
19 Athlone Square, Windsor
24 Athlone Square, Windsor
25 Athlone Square, Windsor
26 Athlone Square, Windsor
27 Athlone Square, Windsor
28 Athlone Square, Windsor
32 Athlone Square, Windsor
33 Athlone Square, Windsor
Main property type Flat
Businesses
Geography
Latitude 51.482328
Longitude -0.614714
Easting 496291
Northing 176840
Grid reference SU962768
UTM reference 30U 665622 5706161
what3words mops.duke.twins
Plus code 9C3XF9JP+W4
Altitude 21 metres (69 feet)
Sunrise (today) 6:24
Sunset (today) 18:02
Distance away
Distance to sea 71.1 KMs (44.2 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) 51
Households (2011) 33
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)E00083531
Census output area (2011)E00083531
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 £511,460
Annual change 0.6%
View all properties sold in the SL postcode area
Properties recently sold in this postcode
AddressTypeDatePrice
17 Athlone Square, WindsorFlat (leasehold)Aug 2023£215,000
1 Athlone Square, WindsorFlat (leasehold)Jun 2023£206,000
13 Athlone Square, WindsorFlat (leasehold)Jun 2023£285,000
Flat (leasehold)Jun 2021£280,000
Flat (leasehold)Feb 2016£289,950
Flat (leasehold)Aug 2007£249,000
Flat (leasehold)Jan 2006£210,000
Flat (leasehold)Jul 2003£178,000
Garage 7 Athlone Square, WindsorOther (leasehold)Sep 2022£30,000
19 Athlone Square, WindsorFlat (leasehold)Sep 2022£374,950
Flat (leasehold)Feb 2016£320,000
Flat (leasehold)Oct 2015£280,000
26 Athlone Square, WindsorFlat (leasehold)Apr 2022£303,000
Flat (leasehold)Feb 2018£300,000
Flat (leasehold)Jul 2006£205,000
Flat (leasehold)Jul 2000£118,000
Flat (leasehold)Jan 1997£52,000
Flat (leasehold)Oct 1995£49,000
12 Athlone Square, WindsorFlat (leasehold)Oct 2021£285,000
Flat (leasehold)Nov 1996£53,000
25 Athlone Square, WindsorTerraced (leasehold)Jun 2021£350,000
Terraced (leasehold)Aug 2007£275,100
33 Athlone Square, WindsorFlat (leasehold)Mar 2021£260,000
24 Athlone Square, WindsorFlat (leasehold)May 2018£349,000
Flat (leasehold)Aug 2007£250,000
Flat (leasehold)Dec 2003£210,000
Flat (leasehold)Sep 1999£120,500


View all properties sold in the SL4 1 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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