CB21 4DT maps, stats, and open data

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CB21 4DT lies on Woodhall Lane in Balsham, Cambridge. CB21 4DT is located in the Balsham electoral ward, within the local authority district of South Cambridgeshire and the English Parliamentary constituency of South East Cambridgeshire. The Sub Integrated Care Board (ICB) Location is NHS Cambridgeshire and Peterborough ICB - 06H and the police force is Cambridgeshire. This postcode has been in use since September 2006.

CB21 4DT maps

CB21 4DT map - OS OpenMap – Local (Ordnance Survey)
CB21 4DT 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)

CB21 4DT geodata

Easting558601
Northing250565
Latitude52.130633
Longitude0.315687

GetTheData
Source: Open Postcode Geo
Licence: Open Government Licence

Where is CB21 4DT?

StreetWoodhall Lane
LocalityBalsham
Town/CityCambridge
CountryEngland
Postcode DistrictCB21

➜ See where CB21 is on a map
➜ Where is Balsham?

CB21 4DT Elevation

Elevation or altitude of CB21 4DT as distance above sea level:

MetresFeet
Elevation110m361ft

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

WardBalsham
ConstituencySouth East Cambridgeshire

House Prices

Sales of detached houses in CB21 4DT

58, WOODHALL LANE, BALSHAM, CAMBRIDGE, CB21 4DT
2019
30 AUG
£497,500
2016
18 OCT
£393,000
2015
30 OCT
£515,000
18, WOODHALL LANE, BALSHAM, CAMBRIDGE, CB21 4DT
2013
14 AUG
£3,675,000
2003
12 FEB
£239,000
18, WOODHALL LANE, BALSHAM, CAMBRIDGE, CB21 4DT
2001
15 FEB
£1,500,000
21, WOODHALL LANE, BALSHAM, CAMBRIDGE, CB21 4DT
1995
31 JAN
£79,000

➜ Balsham 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 CB21 4DT

May's Avenue (High Street)Balsham229m
May's Avenue (High Street)Balsham275m
West Wratting Road (High Street)Balsham306m
West Wratting Road (High Street)Balsham311m
Fox Road (High Street)Balsham601m

GetTheData
Source: NaPTAN
Licence: Open Government Licence

Broadband

Broadband access in CB21 4DT (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 CB21 4DT (2019 data)

Download

Median download speed40.8Mbps
Average download speed37.3Mbps
Maximum download speed61.91Mbps

Upload

Median upload speed10.0Mbps
Average upload speed9.4Mbps
Maximum upload speed20.00Mbps

Broadband limitations in CB21 4DT (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)

CB21 4DT gas and electricity consumption

Estimated total energy consumption in CB21 4DT by fuel type, 2015.

Electricity

Consumption (kWh)29,711
Meter count7
Mean (kWh/meter)4,244
Median (kWh/meter)4,315

Deprivation

18.3% of English postcodes are less deprived than CB21 4DT:

Food Standards Agency

Three nearest food hygiene ratings to CB21 4DT (metres)

The Black Bull
Food Hygiene Rating: 5 (Very Good)
27 High Street
104m
The Old Butchers
Food Hygiene Rating: 4 (Good)
35 High Street
156m
Balsham Stores & Post Office Ltd.
Food Hygiene Rating: 5 (Very Good)
47 High Street
176m

➜ Get more ratings from the Food Standards Agency

Nearest post box to CB21 4DT

 Last Collection 
LocationMon-FriSatDistance
Streetley End16:4510:153,812m
Dolphin Close17:1511:153,960m
Chalklands17:1511:304,204m

CB21 4DT ITL and CB21 4DT 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 CB21 4DT:

ITL 1 CodeName
TLHEast
ITL 2 CodeName
TLH1East Anglia
ITL 3 CodeName
TLH12Cambridgeshire CC
LAU 1 CodeName
E07000012South Cambridgeshire

CB21 4DT 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 CB21 4DT:

CodeName
OAE00091897
LSOAE01018219South Cambridgeshire 016B
MSOAE02003790South Cambridgeshire 016

Nearest postcodes to CB21 4DT

CB21 4DPSleford Close124m
CB21 4DJHigh Street161m
CB21 4DWTrinity Close226m
CB21 4ERMays Avenue254m
CB21 4EJHay Close284m
CB21 4DSChurch Lane288m
CB21 4EABartons Close327m
CB21 4DGSchool Lane357m
CB21 4ESNine Chimneys Lane366m
CB21 4EHThe Hawthorns381m