SL4 3SA maps, stats, and open data

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SL4 3SA lies on Green Lane in Windsor. SL4 3SA is located in the Clewer East 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 January 1980.

SL4 3SA maps

SL4 3SA map - OS OpenMap – Local (Ordnance Survey)
SL4 3SA map - OS VectorMap District (Ordnance Survey)

GetTheData
Source: OS OpenMap – Local (Ordnance Survey)
Source: OS VectorMap District (Ordnance Survey)
Licence: Open Government Licence (requires attribution)

SL4 3SA geodata

Easting495695
Northing176390
Latitude51.478384
Longitude-0.623416

GetTheData
Source: Open Postcode Geo
Licence: Open Government Licence

Where is SL4 3SA?

StreetGreen Lane
Town/CityWindsor
CountryEngland
Postcode DistrictSL4

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

SL4 3SA Elevation

Elevation or altitude of SL4 3SA as distance above sea level:

MetresFeet
Elevation20m66ft

Elevation is measured from the approximate centre of the postcode, to the nearest point on an OS contour line from OS Terrain 50, which has contour spacing of ten vertical metres.

➜ How high above sea level am I? Find the elevation of your current position using your device's GPS.

Politics

WardClewer East
ConstituencyWindsor

House Prices

Sales of detached houses in SL4 3SA

2011
15 JUL
£575,000
38, GREEN LANE, WINDSOR, SL4 3SA
2010
26 NOV
£685,000
34, GREEN LANE, WINDSOR, SL4 3SA
2009
11 DEC
£640,000
28, GREEN LANE, WINDSOR, SL4 3SA
2009
23 SEP
£675,000
32, GREEN LANE, WINDSOR, SL4 3SA
2006
11 AUG
£575,000

➜ Windsor house prices

GetTheData
Source: HM Land Registry Price Paid Data
Licence: Contains HM Land Registry data © Crown copyright and database right 2025. This data is licensed under the Open Government Licence v3.0.

Transport

Nearest bus stops to SL4 3SA

Orchard Avenue (Clarence Road)Windsor251m
Vansittart Road (Clarence Road)Windsor303m
Springfield RoadWindsor305m
Springfield RoadWindsor312m
Parsonage Lane (Clarence Road)Clewer365m

Nearest railway stations to SL4 3SA

Windsor & Eton Central Station1.1km
Windsor & Eton Riverside Station1.4km
Datchet Station3.1km

GetTheData
Source: NaPTAN
Licence: Open Government Licence

Broadband

Broadband access in SL4 3SA (2020 data)

Percentage of properties with Next Generation Access100.0%
Percentage of properties with Superfast Broadband100.0%
Percentage of properties with Ultrafast Broadband66.7%
Percentage of properties with Full Fibre Broadband0.0%

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

Broadband speed in SL4 3SA (2019 data)

Download

Median download speed37.3Mbps
Average download speed83.9Mbps
Maximum download speed350.00Mbps

Upload

Median upload speed7.4Mbps
Average upload speed7.7Mbps
Maximum upload speed20.00Mbps

Broadband limitations in SL4 3SA (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)

SL4 3SA gas and electricity consumption

Estimated total energy consumption in SL4 3SA by fuel type, 2015.

Gas

Consumption (kWh)494,307
Meter count38
Mean (kWh/meter)13,008
Median (kWh/meter)9,754

Electricity

Consumption (kWh)135,365
Meter count38
Mean (kWh/meter)3,562
Median (kWh/meter)3,047

Deprivation

18.5% of English postcodes are less deprived than SL4 3SA:

Food Standards Agency

Three nearest food hygiene ratings to SL4 3SA (metres)

Annes Newsagent
Food Hygiene Rating: 5 (Very Good)
109 Springfield Road
212m
Morrisons Daily
Food Hygiene Rating: 4 (Good)
113 - 117 Springfield Road
237m
Menina Malina
Food Hygiene Rating: 5 (Very Good)
Flat 10
247m

➜ Get more ratings from the Food Standards Agency

Nearest post box to SL4 3SA

 Last Collection 
LocationMon-FriSatDistance
Alma Road17:1511:30496m
Hatch Lane17:3011:45633m
Saint Marks Road17:1511:30700m

SL4 3SA ITL and SL4 3SA 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 3SA:

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

SL4 3SA 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 3SA:

CodeName
OAE00083548
LSOAE01016549Windsor and Maidenhead 014B
MSOAE02003434Windsor and Maidenhead 014

Nearest postcodes to SL4 3SA

SL4 3YLAlmond Close54m
SL4 3WNAlmond Close59m
SL4 3RYImperial Road74m
SL4 3RZGreen Lane85m
SL4 3NZWindmill Close100m
SL4 3RXImperial Road108m
SL4 3PUSpringfield Road124m
SL4 3PXSpringfield Road144m
SL4 5BLClarence Road168m
SL4 3NYYork Road168m