SN11 8NN maps, stats, and open data
SN11 8NN lies on Macaulay Square in Calne. SN11 8NN is located in the Calne Chilvester & Abberd 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 8NN maps
Licence: Open Government Licence (requires attribution)
Attribution: Contains OS data © Crown copyright and database right 2026
Source: Open Postcode Geo
Licence: 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 8NN geodata
| Easting | 400153 |
| Northing | 171215 |
| Latitude | 51.439930 |
| Longitude | -1.999189 |
Where is SN11 8NN?
| Street | Macaulay Square |
| Town/City | Calne |
| Country | England |
| Postcode District | SN11 |
SN11 8NN Elevation
Elevation or altitude of SN11 8NN as distance above sea level:
| Metres | Feet | |
|---|---|---|
| Elevation | 70m | 230ft |
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 Chilvester & Abberd |
|---|---|
| Constituency | North Wiltshire |
Transport
Nearest bus stops to SN11 8NN
| Honeymead (Oxford Road) | Calne | 211m |
| Honeymead (Oxford Road) | Calne | 212m |
| Bryans Close Road | Calne | 289m |
| Bryans Close Road | Calne | 310m |
| The Pippin (Oxford Road) | Calne | 314m |
Broadband
Broadband access in SN11 8NN (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 speed in SN11 8NN (2019 data)
Download
| Median download speed | 41.5Mbps |
| Average download speed | 48.0Mbps |
| Maximum download speed | 80.00Mbps |
Upload
| Median upload speed | 10.0Mbps |
| Average upload speed | 11.4Mbps |
| Maximum upload speed | 20.00Mbps |
Broadband limitations in SN11 8NN (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% |
SN11 8NN gas and electricity consumption
Estimated total energy consumption in SN11 8NN by fuel type, 2015.
Gas
| Consumption (kWh) | 170,391 |
|---|---|
| Meter count | 19 |
| Mean (kWh/meter) | 8,968 |
| Median (kWh/meter) | 8,185 |
Electricity
| Consumption (kWh) | 77,684 |
|---|---|
| Meter count | 19 |
| Mean (kWh/meter) | 4,089 |
| Median (kWh/meter) | 4,043 |
- Consumption: The estimated total energy consumption, in kWh, across all meters in SN11 8NN, for 2015.
- Meter count: The total number of meters in SN11 8NN.
- 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
79.7% of English postcodes are less deprived than SN11 8NN:Food Standards Agency
Three nearest food hygiene ratings to SN11 8NN (metres)
➜ Get more ratings from the Food Standards Agency
Nearest post box to SN11 8NN
| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Oxford Road | 17:45 | 12:15 | 214m |
| Woodhill Avenue | 17:45 | 12:15 | 263m |
| Wyvern Avenue | 17:45 | 12:15 | 300m |
SN11 8NN ITL and SN11 8NN 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 8NN:
| 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 8NN 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 8NN:
| Code | Name | |
|---|---|---|
| OA | E00162693 | |
| LSOA | E01031896 | Wiltshire 015B |
| MSOA | E02006657 | Wiltshire 015 |
Nearest postcodes to SN11 8NN
| SN11 8NR | The Knapp | 41m |
| SN11 8BD | Abberd Way | 68m |
| SN11 8NL | Fitzmaurice Square | 76m |
| SN11 8NU | The Knapp | 89m |
| SN11 8NS | Ogilvie Square | 131m |
| SN11 8BB | Abberd Way | 138m |
| SN11 8BL | Honey Garston | 156m |
| SN11 8JJ | Grierson Close | 160m |
| SN11 8BY | Penn Hill Road | 181m |
| SN11 8JF | The Pippin | 200m |
- 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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