CB21 4DS maps, stats, and open data

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CB21 4DS lies on Church Lane in Balsham, Cambridge. CB21 4DS 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 4DS maps

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

Easting558652
Northing250848
Latitude52.133161
Longitude0.316564

GetTheData
Source: Open Postcode Geo
Licence: Open Government Licence

Where is CB21 4DS?

StreetChurch Lane
LocalityBalsham
Town/CityCambridge
CountryEngland
Postcode DistrictCB21

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

CB21 4DS Elevation

Elevation or altitude of CB21 4DS 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 4DS

THE OLD VICARAGE, CHURCH LANE, BALSHAM, CAMBRIDGE, CB21 4DS
2016
30 MAR
£700,000
BRAMBLEGATE, CHURCH LANE, BALSHAM, CAMBRIDGE, CB21 4DS
1998
16 APR
£190,000
5, CHURCH LANE, BALSHAM, CAMBRIDGE, CB21 4DS
1995
14 SEP
£215,000

➜ 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 4DS

May's Avenue (High Street)Balsham71m
May's Avenue (High Street)Balsham151m
West Wratting Road (High Street)Balsham307m
West Wratting Road (High Street)Balsham320m
Fox Road (High Street)Balsham579m

GetTheData
Source: NaPTAN
Licence: Open Government Licence

Broadband

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

Download

Median download speed55.0Mbps
Average download speed44.8Mbps
Maximum download speed73.63Mbps

Upload

Median upload speed18.0Mbps
Average upload speed12.9Mbps
Maximum upload speed20.00Mbps

Broadband limitations in CB21 4DS (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 4DS gas and electricity consumption

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

Electricity

Consumption (kWh)29,536
Meter count6
Mean (kWh/meter)4,923
Median (kWh/meter)5,240

Deprivation

32.5% of English postcodes are less deprived than CB21 4DS:

Food Standards Agency

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

Balsham Stores & Post Office Ltd.
Food Hygiene Rating: 5 (Very Good)
47 High Street
117m
The Old Butchers
Food Hygiene Rating: 4 (Good)
35 High Street
161m
The Black Bull
Food Hygiene Rating: 5 (Very Good)
27 High Street
202m

➜ Get more ratings from the Food Standards Agency

Nearest post box to CB21 4DS

 Last Collection 
LocationMon-FriSatDistance
Streetley End16:4510:153,969m
Dolphin Close17:1511:154,241m
Horseheath Post Office17:0010:304,442m

CB21 4DS ITL and CB21 4DS 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 4DS:

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

CB21 4DS 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 4DS:

CodeName
OAE00091896
LSOAE01018218South Cambridgeshire 016A
MSOAE02003790South Cambridgeshire 016

Nearest postcodes to CB21 4DS

CB21 4DWTrinity Close121m
CB21 4DJHigh Street165m
CB21 4ESNine Chimneys Lane179m
CB21 4ERMays Avenue216m
CB21 4DPSleford Close263m
CB21 4DGSchool Lane263m
CB21 4DTWoodhall Lane288m
CB21 4EUThe Rookery289m
CB21 4DXWest Wratting Road330m
CB21 4EPHigh Street352m