BH23 3DU maps, stats, and open data
BH23 3DU lies on Knowles Close in Christchurch. BH23 3DU is located in the Christchurch Town electoral ward, within the unitary authority of Bournemouth, Christchurch and Poole and the English Parliamentary constituency of Christchurch. The Sub Integrated Care Board (ICB) Location is NHS Dorset ICB - 11J and the police force is Dorset. This postcode has been in use since January 1993.
BH23 3DU geodata
| Easting | 417064 |
| Northing | 93460 |
| Latitude | 50.740502 |
| Longitude | -1.759536 |
Where is BH23 3DU?
| Street | Knowles Close |
| Town/City | Christchurch |
| Country | England |
| Postcode District | BH23 |
BH23 3DU Elevation
Elevation or altitude of BH23 3DU as distance above sea level:
| Metres | Feet | |
|---|---|---|
| Elevation | 10m | 33ft |
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 | Christchurch Town |
|---|---|
| Constituency | Christchurch |
House Prices
Sales of detached houses in BH23 3DU
2018 29 MAR £255,000 |
42, KNOWLES CLOSE, CHRISTCHURCH, BH23 3DU 2007 30 NOV £227,000 |
2007 21 SEP £190,000 |
15, KNOWLES CLOSE, CHRISTCHURCH, BH23 3DU 2007 11 MAY £194,950 |
42, KNOWLES CLOSE, CHRISTCHURCH, BH23 3DU 2006 18 JUL £210,000 |
2003 27 NOV £162,000 |
15, KNOWLES CLOSE, CHRISTCHURCH, BH23 3DU 2002 29 NOV £126,950 |
1998 31 MAR £69,000 |
15, KNOWLES CLOSE, CHRISTCHURCH, BH23 3DU 1997 8 AUG £66,000 |
42, KNOWLES CLOSE, CHRISTCHURCH, BH23 3DU 1997 31 JUL £79,000 |
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 BH23 3DU
| Burton Road (Normandy Drive) | Purewell | 55m |
| Burton Road (Normandy Drive) | Purewell | 64m |
| Everest Road | Somerford | 193m |
| Everest Road | Somerford | 194m |
| The Grange School | Somerford | 208m |
Nearest railway stations to BH23 3DU
| Christchurch Station | 1.8km |
| Hinton Admiral Station | 3.5km |
| Pokesdown Station | 4.7km |
Broadband
Broadband access in BH23 3DU (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 | 81.3% |
| Percentage of properties with Full Fibre Broadband | 81.3% |
Superfast Broadband is between 30Mbps and 300Mbps
Ultrafast Broadband is > 300Mbps
Broadband speed in BH23 3DU (2019 data)
Download
| Median download speed | 40.0Mbps |
| Average download speed | 39.4Mbps |
| Maximum download speed | 100.00Mbps |
Upload
| Median upload speed | 10.0Mbps |
| Average upload speed | 9.9Mbps |
| Maximum upload speed | 20.00Mbps |
Broadband limitations in BH23 3DU (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% |
BH23 3DU gas and electricity consumption
Estimated total energy consumption in BH23 3DU by fuel type, 2015.
Gas
| Consumption (kWh) | 258,465 |
|---|---|
| Meter count | 32 |
| Mean (kWh/meter) | 8,077 |
| Median (kWh/meter) | 7,807 |
Electricity
| Consumption (kWh) | 91,050 |
|---|---|
| Meter count | 32 |
| Mean (kWh/meter) | 2,845 |
| Median (kWh/meter) | 2,278 |
- Consumption: The estimated total energy consumption, in kWh, across all meters in BH23 3DU, for 2015.
- Meter count: The total number of meters in BH23 3DU.
- 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
53.5% of English postcodes are less deprived than BH23 3DU:Food Standards Agency
Three nearest food hygiene ratings to BH23 3DU (metres)
➜ Get more ratings from the Food Standards Agency
Nearest post box to BH23 3DU
| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Normandy Drive | 17:00 | 12:00 | 151m |
| Bingham Road | 17:00 | 12:00 | 312m |
| Purewell Court | 09:00 | 09:00 | 442m |
BH23 3DU ITL and BH23 3DU 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 BH23 3DU:
| ITL 1 Code | Name |
|---|---|
| TLK | South West (England) |
| ITL 2 Code | Name |
| TLK2 | Dorset and Somerset |
| ITL 3 Code | Name |
| TLK24 | Bournemouth, Christchurch and Poole |
| LAU 1 Code | Name |
| E06000058 | Bournemouth, Christchurch and Poole |
BH23 3DU 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 BH23 3DU:
| Code | Name | |
|---|---|---|
| OA | E00103184 | |
| LSOA | E01020363 | Christchurch 005D |
| MSOA | E02004240 | Christchurch 005 |
Nearest postcodes to BH23 3DU
| BH23 1EL | Wolfe Close | 54m |
| BH23 3AD | Burton Road | 69m |
| BH23 3DS | Marabout Close | 97m |
| BH23 3AT | Redvers Road | 97m |
| BH23 3AX | Tensing Road | 131m |
| BH23 3BG | Bonington Close | 163m |
| BH23 3BH | Masterson Close | 166m |
| BH23 3AB | Burton Road | 200m |
| BH23 3BL | Peppercorn Close | 201m |
| BH23 3AL | Slinn Road | 201m |
- 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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