SL4 1SY maps, stats, and open data

SL4 1SY lies on Mountbatten Square in Windsor. SL4 1SY 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 January 1980.

SL4 1SY maps

SL4 1SY map - OS OpenMap – Local (Ordnance Survey)

SL4 1SY map - OS VectorMap District (Ordnance Survey)

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

SL4 1SY geodata

Easting	496417
Northing	176757
Latitude	51.481561
Longitude	-0.612923

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Source: Open Postcode Geo
Licence: Open Government Licence

Where is SL4 1SY?

Street	Mountbatten Square
Town/City	Windsor
Country	England
Postcode District	SL4
➜ SL4 open data dashboard ➜ See where SL4 is on a map ➜ Where is Windsor?

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Source: Land Registry Price Paid Data
Licence: Open Government Licence

SL4 1SY Elevation

Elevation or altitude of SL4 1SY as distance above sea level:

	Metres	Feet
Elevation	20m	66ft

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.

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Source: Open Postcode Elevation
Licence: Open Government Licence

Politics

Ward	Eton & Castle
Constituency	Windsor

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Source: ONS Postcode Database
Licence: Open Government Licence

Crime

Reported crime within 500m of SL4 1SY

January 2024	Violence and sexual offences	On or near Parking Area	235m
December 2023	Theft from the person	On or near Parking Area	190m
December 2023	Violence and sexual offences	On or near Parking Area	190m
➜ Get more crime data in our Crime section

GetTheData
Source: data.police.uk
Licence: Open Government Licence

Transport

Nearest bus stops to SL4 1SY

Charles Street	Windsor Town Centre	98m
Arthur Road	Windsor	132m
Arthur Road	Windsor	137m
Alma Road (Clarence Road)	Windsor	179m
William Street (Victoria Street)	Windsor	217m

Nearest railway stations to SL4 1SY

Windsor & Eton Central Station	0.3km
Windsor & Eton Riverside Station	0.6km
Datchet Station	2.3km

GetTheData
Source: NaPTAN
Licence: Open Government Licence

Broadband

➜ Broadband speed and availability dashboard for SL4 1SY

Broadband access in SL4 1SY (2020 data)

Percentage of properties with Next Generation Access	100.0%
Percentage of properties with Superfast Broadband	100.0%
Percentage of properties with Ultrafast Broadband	0.0%
Percentage of properties with Full Fibre Broadband	0.0%

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

Broadband speed in SL4 1SY (2019 data)

Download

Median download speed	18.0Mbps
Average download speed	32.7Mbps
Maximum download speed	75.92Mbps

Upload

Median upload speed	1.3Mbps
Average upload speed	6.9Mbps
Maximum upload speed	20.00Mbps

Broadband limitations in SL4 1SY (2020 data)

Percentage of properties unable to receive 2Mbps	0.0%
Percentage of properties unable to receive 5Mbps	0.0%
Percentage of properties unable to receive 10Mbps	0.0%
Percentage of properties unable to receive 30Mbps	0.0%

➜ Broadband speed and availability dashboard for SL4 1SY

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

SL4 1SY gas and electricity consumption

Estimated total energy consumption in SL4 1SY by fuel type, 2015.

Gas

Consumption (kWh)	189,395
Meter count	27
Mean (kWh/meter)	7,015
Median (kWh/meter)	6,521

Electricity

Consumption (kWh)	68,166
Meter count	27
Mean (kWh/meter)	2,525
Median (kWh/meter)	2,468

Consumption: The estimated total energy consumption, in kWh, across all meters in SL4 1SY, for 2015.
Meter count: The total number of meters in SL4 1SY.
Mean: The mean average consumption per meter, in kWh.
Median: The median average consumption per meter, in kWh.

GetTheData
Source: Postcode level gas estimates: 2015 (experimental)
Source: Postcode level electricity estimates: 2015 (experimental)
Licence: Open Government Licence

Deprivation

24.7% of English postcodes are less deprived than SL4 1SY:

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Source: ONS Postcode Database
Licence: Open Government Licence

Food Standards Agency

Three nearest food hygiene ratings to SL4 1SY (meters)

Gourmet Grill Windsor

14 Oxford Road East

88m

Pizza Palace

16 Oxford Road East

92m

Creams

3 - 4 Queen Annes Court

92m

➜ Get more ratings from the Food Standards Agency

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Source: Food Standards Agency
Licence: FSA terms & conditions

Nearest post box to SL4 1SY

	Last Collection
Location	Mon-Fri	Sat	Distance
Bachelors Acre	17:15	11:45	179m
Goswell Road	17:15	09:00	288m
Thames Street	15:00	12:00	309m

GetTheData
Source: Dracos
Licence: Creative Commons Attribution-ShareAlike

Nearest sports facilities to SL4 1SY

Facility	Distance
Snap Fitness (Windsor) Victoria Street, Windsor Health and Fitness Gym	200m
Curves For Women (Windsor) (Closed) Alma Road, Windsor Health and Fitness Gym	220m
The Castle Gym Academy (Closed) The Arches, Alma Road, Windsor Health and Fitness Gym, Studio	239m

GetTheData
Source: Active Places
Licence: Open Government Licence

Nearest schools to SL4 1SY

School	Phase of Education	Distance
Trinity St Stephen CofE Aided First School Vansittart Road, Windsor, SL4 5DF	Primary	435m
The Green Room School 4A Albert Street, Windsor, SL4 5BU	Not applicable	479m
The Windsor Boys' School 1 Maidenhead Road, Windsor, SL4 5EH	Secondary	579m

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Source: Edubase
Licence: Open Government Licence

Environment

Risk of SL4 1SY flooding from rivers and sea	Low
➜ SL4 1SY flood map

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Source: Open Flood Risk by Postcode
Licence: Open Government Licence

SL4 1SY ITL and SL4 1SY 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 1SY:

ITL 1 Code	Name
TLJ	South East (England)
ITL 2 Code	Name
TLJ1	Berkshire, Buckinghamshire and Oxfordshire
ITL 3 Code	Name
TLJ11	Berkshire
LAU 1 Code	Name
E06000040	Windsor and Maidenhead

GetTheData
Source: ONS Postcode Directory
Licence: Open Government Licence

SL4 1SY 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 1SY:

	Code	Name
OA	E00083534
LSOA	E01016545	Windsor and Maidenhead 012A
MSOA	E02003432	Windsor and Maidenhead 012

GetTheData
Source: ONS Postcode Directory
Licence: Open Government Licence

Nearest postcodes to SL4 1SY

SL4 1SR	Ward Royal	40m
SL4 1SX	Mountbatten Square	42m
SL4 1TA	Bowes Lyon Close	60m
SL4 1SZ	Mountbatten Square	82m
SL4 5DT	Clarence Crescent	84m
SL4 1ST	Athlone Square	84m
SL4 1EF	Oxford Road East	89m
SL4 1DG	Peascod Street	94m
SL4 1DH	Peascod Street	108m
SL4 1SU	Ward Royal	109m

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Source: Open Postcode Geo; Land Registry Price Paid Data
Licence: Open Government Licence