SL3 9DX maps, stats, and open data

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SL3 9DX lies on Montagu Road in Datchet, Slough. SL3 9DX is located in the Datchet, Horton & Wraysbury 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 March 1982.

SL3 9DX maps

SL3 9DX map - OS OpenMap – Local (Ordnance Survey)
SL3 9DX 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)

SL3 9DX geodata

Easting499174
Northing176470
Latitude51.478505
Longitude-0.573314

GetTheData
Source: Open Postcode Geo
Licence: Open Government Licence

Where is SL3 9DX?

StreetMontagu Road
LocalityDatchet
Town/CitySlough
CountryEngland
Postcode DistrictSL3

➜ See where SL3 is on a map
➜ Where is Datchet?

SL3 9DX Elevation

Elevation or altitude of SL3 9DX 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

WardDatchet, Horton & Wraysbury
ConstituencyWindsor

House Prices

Sales of detached houses in SL3 9DX

2023
18 DEC
£1,075,000
2015
17 JUL
£565,000
101, MONTAGU ROAD, DATCHET, SLOUGH, SL3 9DX
2012
28 AUG
£670,000
2011
16 JUN
£600,000
2011
20 APR
£615,000
93, MONTAGU ROAD, DATCHET, SLOUGH, SL3 9DX
2008
13 FEB
£535,000
109, MONTAGU ROAD, DATCHET, SLOUGH, SL3 9DX
2007
3 SEP
£550,000
73, MONTAGU ROAD, DATCHET, SLOUGH, SL3 9DX
2007
28 MAR
£540,000
75, MONTAGU ROAD, DATCHET, SLOUGH, SL3 9DX
2007
21 FEB
£550,000
107, MONTAGU ROAD, DATCHET, SLOUGH, SL3 9DX
2006
11 AUG
£487,000

➜ Datchet 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 SL3 9DX

Ditton Road Junction (Horton Road)Datchet425m
Green Lane (Horton Road)Datchet494m
Ditton Road Junction (Horton Road)Datchet494m
Ditton Road Junction (Ditton Road)Datchet523m
Green Lane (Horton Road)Datchet563m

Nearest railway stations to SL3 9DX

Datchet Station0.7km
Sunnymeads Station1.3km
Windsor & Eton Riverside Station2.4km

GetTheData
Source: NaPTAN
Licence: Open Government Licence

Broadband

Broadband access in SL3 9DX (2020 data)

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

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

Broadband speed in SL3 9DX (2019 data)

Download

Median download speed31.5Mbps
Average download speed29.1Mbps
Maximum download speed46.86Mbps

Upload

Median upload speed6.5Mbps
Average upload speed5.5Mbps
Maximum upload speed8.95Mbps

Broadband limitations in SL3 9DX (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)

SL3 9DX gas and electricity consumption

Estimated total energy consumption in SL3 9DX by fuel type, 2015.

Gas

Consumption (kWh)605,960
Meter count25
Mean (kWh/meter)24,238
Median (kWh/meter)24,648

Electricity

Consumption (kWh)163,365
Meter count25
Mean (kWh/meter)6,535
Median (kWh/meter)6,773

Deprivation

52.4% of English postcodes are less deprived than SL3 9DX:

Food Standards Agency

Three nearest food hygiene ratings to SL3 9DX (metres)

Tesco
Food Hygiene Rating: 4 (Good)
134 Horton Road
398m
Datchet Hall
Food Hygiene Rating: 5 (Very Good)
Allen Way
428m
Freddie's Kitchen
Food Hygiene Rating: 5 (Very Good)
6 The Lawn
504m

➜ Get more ratings from the Food Standards Agency

Nearest post box to SL3 9DX

 Last Collection 
LocationMon-FriSatDistance
Datchet Common17:4511:15463m
South Lea Road17:1511:30504m
The Green Datchet17:1512:15648m

Environment

Risk of SL3 9DX flooding from rivers and sea
High
➜ SL3 9DX flood map

SL3 9DX ITL and SL3 9DX 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 SL3 9DX:

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

SL3 9DX 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 SL3 9DX:

CodeName
OAE00083641
LSOAE01016566Windsor and Maidenhead 011C
MSOAE02003431Windsor and Maidenhead 011

Nearest postcodes to SL3 9DX

SL3 9DYMontagu Road69m
SL3 9DSElmcroft118m
SL3 9DUSaffron Close205m
SL3 9DWMontagu Road206m
SL3 9DRMontagu Road231m
SL3 9DDBeaulieu Close241m
SL3 9HAMarshfield248m
SL3 9DEBeaulieu Close272m
SL3 9EWHolmlea Walk276m
SL3 9HZHolmlea Walk308m