SN11 9BW lies on Porte Marsh Road in Calne. SN11 9BW is located in the Calne North electoral ward, within the unitary authority of Wiltshire and the English Parliamentary constituency of North Wiltshire. The Sub Integrated Care Board (ICB) Location is NHS Bath and North East Somerset, Swindon and Wiltshire ICB - 92 and the police force is Wiltshire. This postcode has been in use since January 1980.


| Easting | 400198 |
| Northing | 172162 |
| Latitude | 51.448445 |
| Longitude | -1.998541 |
| Street | Porte Marsh Road |
| Town/City | Calne |
| Country | England |
| Postcode District | SN11 |
Elevation or altitude of SN11 9BW as distance above sea level:
| Metres | Feet | |
|---|---|---|
| Elevation | 80m | 262ft |
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 | Calne North |
|---|---|
| Constituency | North Wiltshire |
13, PORTE MARSH ROAD, CALNE, SN11 9BW 2020 9 DEC £317,000 |
19, PORTE MARSH ROAD, CALNE, SN11 9BW 1999 29 OCT £400,000 |
13, PORTE MARSH ROAD, CALNE, SN11 9BW 1999 8 MAR £153,000 |
| St Edmunds School (Car Park) | Calne | 169m |
| Guthrie Close (Port Marsh Road) | Calne | 221m |
| Bug And Spider (Oxford Road) | Calne | 227m |
| Bug And Spider (Oxford Road) | Calne | 237m |
| Porte Marsh Road (Stanier Road) | Calne | 360m |
Estimated total energy consumption in SN11 9BW by fuel type, 2015.
| Consumption (kWh) | 199,938 |
|---|---|
| Meter count | 8 |
| Mean (kWh/meter) | 24,992 |
| Median (kWh/meter) | 28,509 |

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| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Porte Marsh Industrial Estate | 18:00 | 12:00 | 194m |
| William Street | 17:45 | 12:00 | 404m |
| Calne March | 17:45 | 12:00 | 460m |
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 SN11 9BW:
| ITL 1 Code | Name |
|---|---|
| TLK | South West (England) |
| ITL 2 Code | Name |
| TLK1 | Gloucestershire, Wiltshire and Bath/Bristol area |
| ITL 3 Code | Name |
| TLK15 | Wiltshire |
| LAU 1 Code | Name |
| E06000054 | Wiltshire |
The below table lists the Census Output Area (OA), Lower Layer Super Output Area (LSOA), and Middle Layer Super Output Area (MSOA) for SN11 9BW:
| Code | Name | |
|---|---|---|
| OA | E00166344 | |
| LSOA | E01032690 | Wiltshire 015F |
| MSOA | E02006657 | Wiltshire 015 |
| SN11 9RD | Clarke Avenue | 1m |
| SN11 9QH | Bluebell Grove | 195m |
| SN11 9PT | Harris Road | 230m |
| SN11 8AW | Oxford Road | 230m |
| SN11 9BE | William Street | 239m |
| SN11 9QB | Duncan Street | 260m |
| SN11 9RN | Linnet Road | 261m |
| SN11 9BU | Duncan Street | 272m |
| SN11 9QD | Duncan Street | 279m |
| SN11 9RF | Merlin Road | 295m |