CB21 4SB maps, stats, and open data
CB21 4SB lies on High Street in West Wickham, Cambridge. CB21 4SB 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 4SB maps
Source: OS VectorMap District (Ordnance Survey)
Licence: Open Government Licence (requires attribution)
CB21 4SB geodata
| Easting | 561856 |
| Northing | 249561 |
| Latitude | 52.120671 |
| Longitude | 0.362721 |
Where is CB21 4SB?
| Street | High Street |
| Locality | West Wickham |
| Town/City | Cambridge |
| Country | England |
| Postcode District | CB21 |
CB21 4SB Elevation
Elevation or altitude of CB21 4SB as distance above sea level:
| Metres | Feet | |
|---|---|---|
| Elevation | 110m | 361ft |
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
| Ward | Balsham |
|---|---|
| Constituency | South East Cambridgeshire |
House Prices
Sales of detached houses in CB21 4SB
2024 11 APR £610,000 |
104, HIGH STREET, WEST WICKHAM, CAMBRIDGE, CB21 4SB 2023 23 AUG £1,250,000 |
88, HIGH STREET, WEST WICKHAM, CAMBRIDGE, CB21 4SB 2023 15 AUG £200,000 |
2021 26 MAR £482,500 |
2020 2 JUL £475,000 |
95, HIGH STREET, WEST WICKHAM, CAMBRIDGE, CB21 4SB 2020 2 JUL £840,000 |
2015 18 SEP £467,500 |
103, HIGH STREET, WEST WICKHAM, CAMBRIDGE, CB21 4SB 2014 22 OCT £413,000 |
2011 16 DEC £330,000 |
2011 28 APR £290,000 |
Licence: Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.
Transport
Nearest bus stops to CB21 4SB
| Home Close (High Street) | West Wickham | 89m |
| Home Close (High Street) | West Wickham | 92m |
| Burton End | West Wickham | 550m |
| Burton End | West Wickham | 554m |
| White Horse Ph (High Street) | West Wickham | 642m |
Broadband
Broadband access in CB21 4SB (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 | 6.7% |
| Percentage of properties with Full Fibre Broadband | 0.0% |
Superfast Broadband is between 30Mbps and 300Mbps
Ultrafast Broadband is > 300Mbps
Broadband speed in CB21 4SB (2019 data)
Download
| Median download speed | 29.8Mbps |
| Average download speed | 31.8Mbps |
| Maximum download speed | 80.00Mbps |
Upload
| Median upload speed | 7.2Mbps |
| Average upload speed | 7.4Mbps |
| Maximum upload speed | 20.00Mbps |
Broadband limitations in CB21 4SB (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% |
CB21 4SB gas and electricity consumption
Estimated total energy consumption in CB21 4SB by fuel type, 2015.
Electricity
| Consumption (kWh) | 248,132 |
|---|---|
| Meter count | 44 |
| Mean (kWh/meter) | 5,639 |
| Median (kWh/meter) | 5,339 |
- Consumption: The estimated total energy consumption, in kWh, across all meters in CB21 4SB, for 2015.
- Meter count: The total number of meters in CB21 4SB.
- Mean: The mean average consumption per meter, in kWh.
- Median: The median average consumption per meter, in kWh.
Source: Postcode level electricity estimates: 2015 (experimental)
Licence: Open Government Licence
Deprivation
18.3% of English postcodes are less deprived than CB21 4SB:Nearest post box to CB21 4SB
| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Streetley End | 16:45 | 10:15 | 1,568m |
| Horseheath Post Office | 17:00 | 10:30 | 2,392m |
| Cardinals Green | 16:45 | 10:30 | 3,172m |
CB21 4SB ITL and CB21 4SB 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 4SB:
| ITL 1 Code | Name |
|---|---|
| TLH | East |
| ITL 2 Code | Name |
| TLH1 | East Anglia |
| ITL 3 Code | Name |
| TLH12 | Cambridgeshire CC |
| LAU 1 Code | Name |
| E07000012 | South Cambridgeshire |
CB21 4SB 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 4SB:
| Code | Name | |
|---|---|---|
| OA | E00091907 | |
| LSOA | E01018219 | South Cambridgeshire 016B |
| MSOA | E02003790 | South Cambridgeshire 016 |
Nearest postcodes to CB21 4SB
| CB21 4SA | Maypole Croft | 290m |
| CB21 4SD | Burton End | 494m |
| CB21 4RY | High Street | 529m |
| CB21 4RZ | 749m | |
| CB21 4RS | Streetly End | 1244m |
| CB21 4RP | Streetly End | 1467m |
| CB21 5LR | The Common | 1937m |
| CB21 5LT | Mill Road | 2228m |
| CB21 4QA | West Wickham Road | 2252m |
| CB21 4QD | Springfield Cottages | 2265m |
- Contains OS data © Crown copyright and database right (2026)
- Contains Royal Mail data © Royal Mail copyright and Database right (2026)
- Contains National Statistics data © Crown copyright and database right (2026)
- Data produced by Land Registry © Crown copyright (2026)
- Contains Environment Agency data licensed under the Open Government Licence v3.0
- Everything else © GetTheData Publishing Limited (2026)
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