SL4 4EH maps, stats, and open data

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SL4 4EH lies on St Andrews Avenue in Windsor. SL4 4EH is located in the Clewer & Dedworth 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 4EH maps

SL4 4EH map - OS OpenMap – Local (Ordnance Survey)
SL4 4EH 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 4EH geodata

Easting494965
Northing176289
Latitude51.477599
Longitude-0.633952

GetTheData
Source: Open Postcode Geo
Licence: Open Government Licence

Where is SL4 4EH?

StreetSt Andrews Avenue
Town/CityWindsor
CountryEngland
Postcode DistrictSL4

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

SL4 4EH Elevation

Elevation or altitude of SL4 4EH as distance above sea level:

MetresFeet
Elevation30m98ft

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 & Dedworth East
ConstituencyWindsor

House Prices

Sales of detached houses in SL4 4EH

3, ST ANDREWS AVENUE, WINDSOR, SL4 4EH
2019
16 AUG
£520,000
21, ST ANDREWS AVENUE, WINDSOR, SL4 4EH
2019
28 JUN
£532,500
11, ST ANDREWS AVENUE, WINDSOR, SL4 4EH
2015
27 MAR
£424,000
17, ST ANDREWS AVENUE, WINDSOR, SL4 4EH
2014
31 OCT
£478,950
7, ST ANDREWS AVENUE, WINDSOR, SL4 4EH
2014
13 AUG
£450,000
27, ST ANDREWS AVENUE, WINDSOR, SL4 4EH
2014
28 MAY
£500,000
13, ST ANDREWS AVENUE, WINDSOR, SL4 4EH
2011
13 DEC
£338,000
23, ST ANDREWS AVENUE, WINDSOR, SL4 4EH
2010
4 OCT
£337,500
9, ST ANDREWS AVENUE, WINDSOR, SL4 4EH
2009
3 JUL
£330,000
7, ST ANDREWS AVENUE, WINDSOR, SL4 4EH
2008
30 SEP
£350,000

➜ 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 4EH

St Andrews AvenueClewer106m
St Andrews CrescentClewer138m
Winton House (Dedworth Road)Clewer149m
St Andrews CrescentClewer174m
Winton House (Dedworth Road)Clewer178m

Nearest railway stations to SL4 4EH

Windsor & Eton Central Station1.8km
Windsor & Eton Riverside Station2.1km
Datchet Station3.8km

GetTheData
Source: NaPTAN
Licence: Open Government Licence

Broadband

Broadband access in SL4 4EH (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 Broadband0.0%

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

Broadband speed in SL4 4EH (2019 data)

Download

Median download speed10.5Mbps
Average download speed39.9Mbps
Maximum download speed200.00Mbps

Upload

Median upload speed1.0Mbps
Average upload speed6.6Mbps
Maximum upload speed20.00Mbps

Broadband limitations in SL4 4EH (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 4EH gas and electricity consumption

Estimated total energy consumption in SL4 4EH by fuel type, 2015.

Gas

Consumption (kWh)253,040
Meter count15
Mean (kWh/meter)16,869
Median (kWh/meter)14,762

Electricity

Consumption (kWh)59,297
Meter count15
Mean (kWh/meter)3,953
Median (kWh/meter)2,997

Deprivation

45.1% of English postcodes are less deprived than SL4 4EH:

Food Standards Agency

Three nearest food hygiene ratings to SL4 4EH (metres)

Costa Coffee
Food Hygiene Rating: 5 (Very Good)
87 Dedworth Road
115m
AbbeyField At Winton House Care Home
Food Hygiene Rating: 5 (Very Good)
Abbeyfield Society
140m
Care UK At Queens Court Care Home
Food Hygiene Rating: 5 (Very Good)
Queens Court
140m

➜ Get more ratings from the Food Standards Agency

Nearest post box to SL4 4EH

 Last Collection 
LocationMon-FriSatDistance
Hatch Lane17:3011:45221m
Clewer Hill Road17:3011:45798m
Cavalry Crescent16:4511:301,172m

SL4 4EH ITL and SL4 4EH 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 4EH:

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

SL4 4EH 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 4EH:

CodeName
OAE00083595
LSOAE01016556Windsor and Maidenhead 014E
MSOAE02003434Windsor and Maidenhead 014

Nearest postcodes to SL4 4EH

SL4 4EJSt Andrews Avenue39m
SL4 3RASt Johns Drive83m
SL4 5AZDedworth Road140m
SL4 3QYHatch Lane155m
SL4 4EWSt Andrews Crescent164m
SL4 5BBDedworth Road170m
SL4 3QXCarter Close176m
SL4 5LQVale Road183m
SL4 4ELSt Andrews Crescent186m
SL4 3QRHatch Lane189m