SL4 1BF maps, stats, and open data

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SL4 1BF is located in the Eton & Castle electoral ward, within the unitary authority of Windsor and Maidenhead and the English Parliamentary constituency of Windsor. The Sub Integrated Care Board (ICB) Location is NHS Frimley ICB - D4U1Y and the police force is Thames Valley. This postcode has been in use since July 2018.

SL4 1BF maps

SL4 1BF map - large scale - OS Open Zoomstack (Ordnance Survey)
SL4 1BF map - small scale - OS Open Zoomstack (Ordnance Survey)

GetTheData
Source: OS Open Zoomstack (Ordnance Survey)
Licence: Open Government Licence (requires attribution)
Attribution: Contains OS data © Crown copyright and database right 2025
Source: Open Postcode Geo
Licence: Open Government Licence (requires attribution)
Attribution: Contains OS data © Crown copyright and database right 2025; Contains Royal Mail data © Royal Mail copyright and database right 2025; Source: Office for National Statistics licensed under the Open Government Licence v.3.0

SL4 1BF geodata

Easting496829
Northing177276
Latitude51.486157
Longitude-0.606833

GetTheData
Source: Open Postcode Geo
Licence: Open Government Licence

Where is SL4 1BF?

CountryEngland
Postcode DistrictSL4

➜ See where SL4 is on a map
➜ Where is Windsor?

Politics

WardEton & Castle
ConstituencyWindsor

Transport

Nearest bus stops to SL4 1BF

Windsor & Eton Riverside Station (Datchet Road)Windsor Town Centre87m
Windsor & Eton Riverside Station (Datchet Road)Windsor Town Centre121m
Brocas StreetEton207m
Theatre Royal (Thames Street)Windsor Town Centre222m
Theatre Royal (Thames Street)Windsor Town Centre227m

Nearest railway stations to SL4 1BF

Windsor & Eton Riverside Station0.1km
Windsor & Eton Central Station0.4km
Datchet Station1.9km

GetTheData
Source: NaPTAN
Licence: Open Government Licence

Broadband

Broadband access in SL4 1BF (2020 data)

Percentage of properties with Next Generation Access100.0%
Percentage of properties with Superfast Broadband100.0%
Percentage of properties with Ultrafast Broadband100.0%
Percentage of properties with Full Fibre Broadband100.0%

Superfast Broadband is between 30Mbps and 300Mbps
Ultrafast Broadband is > 300Mbps

Broadband limitations in SL4 1BF (2020 data)

Percentage of properties unable to receive 2Mbps0.0%
Percentage of properties unable to receive 5Mbps0.0%
Percentage of properties unable to receive 10Mbps0.0%
Percentage of properties unable to receive 30Mbps0.0%

GetTheData
Source: Ofcom
Licence: Ofcom Terms of Use (requires attribution)

Deprivation

21.5% of English postcodes are less deprived than SL4 1BF:

Food Standards Agency

Three nearest food hygiene ratings to SL4 1BF (metres)

Magna Carta
Food Hygiene Rating: 5 (Very Good)
0 Thames Side
18m
Boatman
Food Hygiene Rating: 5 (Very Good)
10 Thames Side
55m
The Old Ticket Hall
Food Hygiene Rating: 4 (Good)
Windsor And Eton Riverside Station
91m

➜ Get more ratings from the Food Standards Agency

Nearest post box to SL4 1BF

 Last Collection 
LocationMon-FriSatDistance
Thames Street17:3011:45169m
Eton High Street17:3011:30200m
Norman Gate Windsor Castle17:0012:00262m

Environment

Risk of SL4 1BF flooding from rivers and sea
High
➜ SL4 1BF flood map

SL4 1BF ITL and SL4 1BF LAU

The below table lists the International Territorial Level (ITL) codes (formerly Nomenclature of Territorial Units for Statistics (NUTS) codes) and Local Administrative Units (LAU) codes for SL4 1BF:

ITL 1 CodeName
TLJSouth East (England)
ITL 2 CodeName
TLJ1Berkshire, Buckinghamshire and Oxfordshire
ITL 3 CodeName
TLJ11Berkshire
LAU 1 CodeName
E06000040Windsor and Maidenhead

SL4 1BF census areas

The below table lists the Census Output Area (OA), Lower Layer Super Output Area (LSOA), and Middle Layer Super Output Area (MSOA) for SL4 1BF:

CodeName
OAE00083643
LSOAE01016567Windsor and Maidenhead 010B
MSOAE02003430Windsor and Maidenhead 010

Nearest postcodes to SL4 1BF

SL4 1AEFarm Yard49m
SL4 1QNThames Side49m
SL4 1QLFarm Yard76m
SL4 1QBDatchet Road84m
SL4 6FDKing Stable Street98m
SL4 6SAKing Stable Street101m
SL4 1QWThames Street107m
SL4 6AAHigh Street127m
SL4 6ABKing Stable Street131m
SL4 6BTHigh Street134m