Map of SL1 1XU postcode

General information
Postcode SL1 1XU
Post Town Slough
Nearest station Slough (0 km)
Bus stops
Wellington Street (E)
Queensmere Centre (E)
Queensmere Centre (E)
Wellington Street (E)
Queensmere (W)
Wellington Street (W)
Roads in this postcode
Number of UPRNs 4 View
Known addresses
No addresses found
Businesses
No businesses found
Geography
Latitude 51.510096
Longitude -0.594157
Easting 497659
Northing 179955
Grid reference SU976799
UTM reference 30U 666948 5709296
what3words hammer.assume.insist
FixPhrase cringing maggot scribble tidbit
Plus code 9C3XGC64+28
Altitude 33 metres (108 feet)
Sunrise (today) 7:37
Sunset (today) 16:57
Distance away
Distance to sea 69.9 KMs (43.4 miles)
Administrative areas
Parish Slough, unparished area E43000235
Ward Slough Central E05015542
Unitary Authority Slough E06000039
County Berkshire E11000002
Constituency (2024) Slough E14001477
MP Mr Tanmanjeet Singh Dhesi Labour
Police force Thames Valley
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 December 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
Index of Multiple Deprivation (2017-2020)
10,693 / 32,844
Most deprivedLeast deprived
Average household income (2020)
£63,400
Lowest (£22,200) Highest (£108,100)
Rural/urban (2021)Urban: Nearer to a major town or city
Rural/urban (2011)Urban city and town
Built up area (2024)SloughE63012046
Census output area (2021)E00188471
Census output area (2011)E00083365
Lower layer super output area (2021)Slough 011FE01035247
Lower layer super output area (2011)Slough 011BE01016512
Middle layer super output area (2021)Central Slough & Upton CourtE02003417
Middle layer super output area (2011)Central Slough & Upton CourtE02003417
Travel to work areaSlough and HeathrowE30000266
Property sales
Average property price in Slough £520,193
Annual change -0.6%
View all properties sold in the SL postcode area
Properties recently sold in this postcode
No recent recorded sales

View all properties sold in the SL1 1 sector

Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.
Contains OS data © Crown copyright and database right 2026
Contains Royal Mail data © Royal Mail copyright and database right 2026
Contains National Statistics data © Crown copyright and database rights 2026
Source: Office for National Statistics licensed under the Open Government Licence v.3.0
Contains data from Wikipedia covered by the Creative Commons license