SL4 1NJ maps, stats, and open data

SL4 1NJ 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 1NJ maps

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

SL4 1NJ 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 1NJ geodata

Easting	496864
Northing	177023
Latitude	51.483876
Longitude	-0.606415

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Source: Open Postcode Geo
Licence: Open Government Licence

Where is SL4 1NJ?

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 1NJ Elevation

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

	Metres	Feet
Elevation	40m	131ft

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 1NJ

January 2024	Public order	On or near Brocas Street	329m
January 2024	Violence and sexual offences	On or near Parking Area	405m
December 2023	Possession of weapons	On or near Castle Hill	120m
➜ Get more crime data in our Crime section

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

Transport

Nearest bus stops to SL4 1NJ

Theatre Royal (Thames Street)	Windsor Town Centre	90m
Theatre Royal (Thames Street)	Windsor Town Centre	93m
Castle Hill (Thames Street)	Windsor Town Centre	151m
Wh Smith (Thames Street)	Windsor Town Centre	152m
Barclays Bank (High Street)	Windsor Town Centre	168m

Nearest railway stations to SL4 1NJ

Windsor & Eton Riverside Station	0.2km
Windsor & Eton Central Station	0.3km
Datchet Station	1.9km

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Source: NaPTAN
Licence: Open Government Licence

Broadband

Broadband access in SL4 1NJ (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 1NJ (2019 data)

Download

Median download speed	16.4Mbps
Average download speed	14.5Mbps
Maximum download speed	22.53Mbps

Upload

Median upload speed	1.1Mbps
Average upload speed	1.0Mbps
Maximum upload speed	1.27Mbps

Broadband limitations in SL4 1NJ (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%

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

SL4 1NJ gas and electricity consumption

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

Gas

Consumption (kWh)	604,063
Meter count	31
Mean (kWh/meter)	19,486
Median (kWh/meter)	18,628

Electricity

Consumption (kWh)	243,569
Meter count	48
Mean (kWh/meter)	5,074
Median (kWh/meter)	3,746

Consumption: The estimated total energy consumption, in kWh, across all meters in SL4 1NJ, for 2015.
Meter count: The total number of meters in SL4 1NJ.
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

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

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Source: ONS Postcode Database
Licence: Open Government Licence

Food Standards Agency

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

Undercroft Cafe At Windsor Castle

Windsor Castle

18m

Connect Catering At St Georges House

St Georges House

18m

Aramark Defence Services At Windsor Castle Guardroom

Guardroom

18m

➜ 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 1NJ

	Last Collection
Location	Mon-Fri	Sat	Distance
Thames Street	17:30	11:45	91m
River Street	17:30	11:45	159m
Norman Gate Windsor Castle	17:00	12:00	162m

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Source: Dracos
Licence: Creative Commons Attribution-ShareAlike

Nearest sports facilities to SL4 1NJ

Facility	Distance
Wren's Club Thames Street, Windsor Health and Fitness Gym, Studio	196m
Goswells Park Bridgewater Terrace, Windsor Outdoor Tennis Courts	264m
The Castle Gym Academy (Closed) The Arches, Alma Road, Windsor Health and Fitness Gym, Studio	518m

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Source: Active Places
Licence: Open Government Licence

Nearest schools to SL4 1NJ

School	Phase of Education	Distance
St George's School Windsor Castle, Windsor, SL4 1QF	Not applicable	191m
Eton Porny CofE First School 14 High Street, Eton, Windsor, SL4 6AS	Primary	660m
Trinity St Stephen CofE Aided First School Vansittart Road, Windsor, SL4 5DF	Primary	911m

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Source: Edubase
Licence: Open Government Licence

SL4 1NJ ITL and SL4 1NJ 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 1NJ:

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 1NJ 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 1NJ:

	Code	Name
OA	E00083643
LSOA	E01016567	Windsor and Maidenhead 010B
MSOA	E02003430	Windsor and Maidenhead 010

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Source: ONS Postcode Directory
Licence: Open Government Licence

Nearest postcodes to SL4 1NJ

SL4 1RQ	Chapter Mews	92m
SL4 1PR	Thames Street	107m
SL4 1QP	Thames Avenue	141m
SL4 1QT	River Street	149m
SL4 1PE	Church Street	163m
SL4 1PL	Thames Street	164m
SL4 1PB	Market Street	167m
SL4 1PU	Thames Street	169m
SL4 1QW	Thames Street	173m
SL4 1QB	Datchet Road	174m

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