CM21 9AX maps, stats, and open data

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CM21 9AX lies on Knight Street in Sawbridgeworth. CM21 9AX is located in the Sawbridgeworth electoral ward, within the local authority district of East Hertfordshire and the English Parliamentary constituency of Hertford and Stortford. The Sub Integrated Care Board (ICB) Location is NHS Hertfordshire and West Essex ICB - 06K and the police force is Hertfordshire. This postcode has been in use since January 1980.

CM21 9AX maps

CM21 9AX map - OS OpenMap – Local (Ordnance Survey)
CM21 9AX 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)

CM21 9AX geodata

Easting548398
Northing214853
Latitude51.812622
Longitude0.151346

GetTheData
Source: Open Postcode Geo
Licence: Open Government Licence

Where is CM21 9AX?

StreetKnight Street
Town/CitySawbridgeworth
CountryEngland
Postcode DistrictCM21

➜ See where CM21 is on a map
➜ Where is Sawbridgeworth?

CM21 9AX Elevation

Elevation or altitude of CM21 9AX as distance above sea level:

MetresFeet
Elevation60m197ft

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

WardSawbridgeworth
ConstituencyHertford And Stortford

House Prices

Sales of detached houses in CM21 9AX

THE OLD MALTHOUSE, KNIGHT STREET, SAWBRIDGEWORTH, CM21 9AX
2010
4 JUN
£523,635

➜ Sawbridgeworth 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 CM21 9AX

White Lion Ph (London Road)Sawbridgeworth265m
White Lion Ph (London Road)Sawbridgeworth294m
BullfieldsSawbridgeworth377m
Station Road (Cambridge Road)Sawbridgeworth419m
Springhall Road (London Road)Sawbridgeworth445m

Nearest railway stations to CM21 9AX

Sawbridgeworth Station0.7km
Harlow Mill Station2.8km
Harlow Town Station5.2km

GetTheData
Source: NaPTAN
Licence: Open Government Licence

Broadband

Broadband access in CM21 9AX (2020 data)

Percentage of properties with Next Generation Access100.0%
Percentage of properties with Superfast Broadband100.0%
Percentage of properties with Ultrafast Broadband60.9%
Percentage of properties with Full Fibre Broadband0.0%

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

Broadband speed in CM21 9AX (2019 data)

Download

Median download speed50.0Mbps
Average download speed69.3Mbps
Maximum download speed350.00Mbps

Upload

Median upload speed1.2Mbps
Average upload speed6.5Mbps
Maximum upload speed20.00Mbps

Broadband limitations in CM21 9AX (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)

CM21 9AX gas and electricity consumption

Estimated total energy consumption in CM21 9AX by fuel type, 2015.

Gas

Consumption (kWh)371,653
Meter count23
Mean (kWh/meter)16,159
Median (kWh/meter)11,517

Electricity

Consumption (kWh)100,008
Meter count25
Mean (kWh/meter)4,000
Median (kWh/meter)3,058

Deprivation

5.7% of English postcodes are less deprived than CM21 9AX:

Food Standards Agency

Three nearest food hygiene ratings to CM21 9AX (metres)

Peking Palace
Food Hygiene Rating: 3 (Generally Satisfactory)
31A Knight Street
6m
Fawbert And Barnard Infants School
Food Hygiene Rating: 5 (Very Good)
Knight Street
6m
Jam Afterschool Club
Food Hygiene Rating: 4 (Good)
Fawbert And Barnard Infants School
6m

➜ Get more ratings from the Food Standards Agency

Nearest post box to CM21 9AX

 Last Collection 
LocationMon-FriSatDistance
Knight Street17:1511:4086m
Bell Street P.o.17:4012:30159m
Vantorts Road Sawbridgeworth17:1511:45336m

CM21 9AX ITL and CM21 9AX 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 CM21 9AX:

ITL 1 CodeName
TLHEast
ITL 2 CodeName
TLH2Bedfordshire and Hertfordshire
ITL 3 CodeName
TLH23Hertfordshire CC
LAU 1 CodeName
E07000242East Hertfordshire

CM21 9AX 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 CM21 9AX:

CodeName
OAE00119385
LSOAE01023502East Hertfordshire 011D
MSOAE02004888East Hertfordshire 011

Nearest postcodes to CM21 9AX

CM21 9ABChurch Street34m
CM21 9TDBlakes Court35m
CM21 9AEThe Square51m
CM21 9AJVantorts Road87m
CM21 9QHBell Street89m
CM21 9AGFair Green103m
CM21 9EFRowan Walk105m
CM21 9QLThe Gables107m
CM21 9BWKnight Street110m
CM21 9ANBell Street130m