SN11 9AU maps, stats, and open data
SN11 9AU lies on Baydon Grove in Calne. SN11 9AU 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.
SN11 9AU maps


Source: OS Open Zoomstack (Ordnance Survey)
Licence: Open Government Licence (requires attribution)
Attribution: Contains OS data © Crown copyright and database right 2026
Source: Open Postcode GeoLicence: Open Government Licence (requires attribution)
Attribution: Contains OS data © Crown copyright and database right 2026; Contains Royal Mail data © Royal Mail copyright and database right 2026; Source: Office for National Statistics licensed under the Open Government Licence v.3.0
SN11 9AU geodata
| Easting | 399840 |
| Northing | 171926 |
| Latitude | 51.446323 |
| Longitude | -2.003692 |
Where is SN11 9AU?
| Street | Baydon Grove |
| Town/City | Calne |
| Country | England |
| Postcode District | SN11 |
SN11 9AU Elevation
Elevation or altitude of SN11 9AU 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.
Politics
| Ward | Calne North |
|---|
| Constituency | North Wiltshire |
|---|
Transport
Nearest bus stops to SN11 9AU
| Rochdale Avenue | Calne | 29m |
| Ridgemead (Rochdale Avenue) | Calne | 60m |
| Swaddon Street (Swaddon Road) | Calne | 152m |
| Luckett Way (Hungerford Road) | Calne | 163m |
| Newcroft Road | Calne | 222m |
Broadband
Broadband access in SN11 9AU (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 | 0.0% |
| Percentage of properties with Full Fibre Broadband | 0.0% |
Superfast Broadband is between 30Mbps and 300Mbps
Ultrafast Broadband is > 300Mbps
Broadband limitations in SN11 9AU (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% |
Deprivation
51.3% of English postcodes are less deprived than
SN11 9AU:
Food Standards Agency
Three nearest food hygiene ratings to SN11 9AU (metres)
Ajmer Spice
Ed's Fish Bar
Calne Kebab & Pizza
➜ Get more ratings from the Food Standards Agency
Nearest post box to SN11 9AU
| | Last Collection | |
|---|
| Location | Mon-Fri | Sat | Distance |
|---|
| William Street | 17:45 | 12:00 | 204m |
| Newcroft | 17:45 | 12:00 | 347m |
| Dixon Way | 17:30 | 12:00 | 374m |
SN11 9AU ITL and SN11 9AU 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 SN11 9AU:
| 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 |
SN11 9AU 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 SN11 9AU:
| Code | Name |
|---|
| OA | E00162704 | |
|---|
| LSOA | E01031898 | Wiltshire 015D |
|---|
| MSOA | E02006657 | Wiltshire 015 |
|---|
Nearest postcodes to SN11 9AU