BH23 2SA lies on Grasmere Close in Christchurch. BH23 2SA is located in the Commons 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 1980.


| Easting | 413980 |
| Northing | 95328 |
| Latitude | 50.757382 |
| Longitude | -1.803172 |
| Street | Grasmere Close |
| Town/City | Christchurch |
| Country | England |
| Postcode District | BH23 |
Elevation or altitude of BH23 2SA as distance above sea level:
| Metres | Feet | |
|---|---|---|
| Elevation | 20m | 66ft |
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.
| Ward | Commons |
|---|---|
| Constituency | Christchurch |
2025 30 JUL £598,500 |
6, GRASMERE CLOSE, CHRISTCHURCH, BH23 2SA 2025 31 MAR £415,000 |
2022 15 JUL £492,500 |
7, GRASMERE CLOSE, CHRISTCHURCH, BH23 2SA 2014 5 DEC £340,000 |
7, GRASMERE CLOSE, CHRISTCHURCH, BH23 2SA 2014 10 JAN £232,750 |
2013 21 JUN £348,000 |
2013 29 MAY £250,000 |
11, GRASMERE CLOSE, CHRISTCHURCH, BH23 2SA 2013 5 APR £249,950 |
2012 7 SEP £265,000 |
2012 22 JUN £250,000 |
| Marlow Drive | Blackwater | 71m |
| Marlow Drive | Blackwater | 85m |
| Lynton Crescent (Hillside Drive) | Blackwater | 133m |
| Lynton Crescent (Hillside Drive) | Blackwater | 145m |
| Marlow Drive (Hurn Road) | Fairmile | 184m |
| Christchurch Station | 2.5km |
| Pokesdown Station | 3.3km |
| Bournemouth Station | 5.5km |
| Percentage of properties with Next Generation Access | 100.0% |
| Percentage of properties with Superfast Broadband | 100.0% |
| Percentage of properties with Ultrafast Broadband | 100.0% |
| Percentage of properties with Full Fibre Broadband | 0.0% |
Superfast Broadband is between 30Mbps and 300Mbps
Ultrafast Broadband is > 300Mbps
| Median download speed | 73.5Mbps |
| Average download speed | 80.8Mbps |
| Maximum download speed | 200.00Mbps |
| Median upload speed | 10.0Mbps |
| Average upload speed | 12.0Mbps |
| Maximum upload speed | 19.81Mbps |
| 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% |
Estimated total energy consumption in BH23 2SA by fuel type, 2015.
| Consumption (kWh) | 187,835 |
|---|---|
| Meter count | 11 |
| Mean (kWh/meter) | 17,076 |
| Median (kWh/meter) | 16,607 |
| Consumption (kWh) | 41,935 |
|---|---|
| Meter count | 11 |
| Mean (kWh/meter) | 3,812 |
| Median (kWh/meter) | 4,020 |



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| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Marlow Drive | 17:15 | 12:15 | 132m |
| Hillsdie Drive | 17:15 | 12:00 | 445m |
| River Way | 17:15 | 12:00 | 518m |
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 2SA:
| 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 |
The below table lists the Census Output Area (OA), Lower Layer Super Output Area (LSOA), and Middle Layer Super Output Area (MSOA) for BH23 2SA:
| Code | Name | |
|---|---|---|
| OA | E00103195 | |
| LSOA | E01020365 | Christchurch 001D |
| MSOA | E02004236 | Christchurch 001 |
| BH23 2SB | Chalfont Avenue | 53m |
| BH23 2RZ | Ambleside | 55m |
| BH23 2RT | Hillside Drive | 95m |
| BH23 2UJ | Catherine Wheel Gardens | 113m |
| BH23 2SD | Lynton Crescent | 139m |
| BH23 2RP | Hurn Road | 160m |
| BH23 2RD | St Catherines Way | 160m |
| BH23 2QN | River Way | 176m |
| BH23 2SR | Aston Mead | 187m |
| BH23 2RY | Woodbury Close | 213m |