CB23 4NR maps, stats, and open data
CB23 4NR lies on High Street in Knapwell, Cambridge. CB23 4NR is located in the Caxton & Papworth electoral ward, within the local authority district of South Cambridgeshire and the English Parliamentary constituency of South 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.
CB23 4NR maps
Source: OS VectorMap District (Ordnance Survey)
Licence: Open Government Licence (requires attribution)
CB23 4NR geodata
| Easting | 533395 |
| Northing | 262680 |
| Latitude | 52.246142 |
| Longitude | -0.047547 |
Where is CB23 4NR?
| Street | High Street |
| Locality | Knapwell |
| Town/City | Cambridge |
| Country | England |
| Postcode District | CB23 |
CB23 4NR Elevation
Elevation or altitude of CB23 4NR as distance above sea level:
| Metres | Feet | |
|---|---|---|
| Elevation | 40m | 131ft |
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 | Caxton & Papworth |
|---|---|
| Constituency | South Cambridgeshire |
Transport
Nearest bus stops to CB23 4NR
| All Saints Church (High Street) | Knapwell | 290m |
| Elsworth Road (High Street) | Boxworth | 1,814m |
| Elsworth Road (High Street) | Boxworth | 1,817m |
Broadband
Broadband access in CB23 4NR (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 | 12.5% |
| Percentage of properties with Full Fibre Broadband | 0.0% |
Superfast Broadband is between 30Mbps and 300Mbps
Ultrafast Broadband is > 300Mbps
Broadband speed in CB23 4NR (2019 data)
Download
| Median download speed | 40.0Mbps |
| Average download speed | 42.1Mbps |
| Maximum download speed | 80.00Mbps |
Upload
| Median upload speed | 7.2Mbps |
| Average upload speed | 8.4Mbps |
| Maximum upload speed | 20.00Mbps |
Broadband limitations in CB23 4NR (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% |
CB23 4NR gas and electricity consumption
Estimated total energy consumption in CB23 4NR by fuel type, 2015.
Electricity
| Consumption (kWh) | 99,729 |
|---|---|
| Meter count | 21 |
| Mean (kWh/meter) | 4,749 |
| Median (kWh/meter) | 4,245 |
- Consumption: The estimated total energy consumption, in kWh, across all meters in CB23 4NR, for 2015.
- Meter count: The total number of meters in CB23 4NR.
- 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
21% of English postcodes are less deprived than CB23 4NR:Food Standards Agency
Three nearest food hygiene ratings to CB23 4NR (metres)
➜ Get more ratings from the Food Standards Agency
Nearest post box to CB23 4NR
| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| High Street | 16:15 | 09:15 | 85m |
| Smith Street | 17:00 | 10:45 | 2,006m |
| High Street | 16:00 | 09:15 | 2,133m |
CB23 4NR ITL and CB23 4NR 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 CB23 4NR:
| 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 |
CB23 4NR 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 CB23 4NR:
| Code | Name | |
|---|---|---|
| OA | E00092183 | |
| LSOA | E01018277 | South Cambridgeshire 021B |
| MSOA | E02006874 | South Cambridgeshire 021 |
Nearest postcodes to CB23 4NR
| CB23 4NP | High Street | 389m |
| CB23 4NW | Church Lane | 484m |
| CB23 4NJ | Battlegate Road | 1128m |
| CB23 4NH | Battlegate Road | 1313m |
| CB23 4NL | Battlegate Road | 1346m |
| CB23 4LJ | Boxworth Road | 1652m |
| CB23 4LX | Elsworth Road | 1657m |
| CB23 4GB | Cowdell End | 1701m |
| CB23 4HU | Church Lane | 1719m |
| CB23 4JN | The Drift | 1750m |
- 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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