SN1 1BL maps, stats, and open data
SN1 1BL lies on Bridge Street in Swindon. SN1 1BL is located in the Central electoral ward, within the unitary authority of Swindon and the English Parliamentary constituency of South Swindon. 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.
SN1 1BL 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
SN1 1BL geodata
| Easting | 414888 |
| Northing | 184810 |
| Latitude | 51.561976 |
| Longitude | -1.786613 |
Where is SN1 1BL?
| Street | Bridge Street |
| Town/City | Swindon |
| Country | England |
| Postcode District | SN1 |
SN1 1BL Elevation
Elevation or altitude of SN1 1BL as distance above sea level:
| Metres | Feet |
|---|
| Elevation | 100m | 328ft |
|---|
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 | Central |
|---|
| Constituency | South Swindon |
|---|
Transport
Nearest bus stops to SN1 1BL
| Catherine Street | Swindon | 116m |
| Fleming Way | Swindon | 188m |
| Fleming Way | Swindon | 195m |
| Fleming Way | Swindon | 199m |
| Fleming Way | Swindon | 202m |
Nearest railway stations to SN1 1BL
Broadband
Broadband access in SN1 1BL (2020 data)
| Percentage of properties with Next Generation Access | 75.0% |
| Percentage of properties with Superfast Broadband | 75.0% |
| Percentage of properties with Ultrafast Broadband | 75.0% |
| Percentage of properties with Full Fibre Broadband | 75.0% |
Superfast Broadband is between 30Mbps and 300Mbps
Ultrafast Broadband is > 300Mbps
Broadband speed in SN1 1BL (2019 data)
Download
| Median download speed | 18.4Mbps |
| Average download speed | 18.7Mbps |
| Maximum download speed | 24.38Mbps |
Upload
| Median upload speed | 1.0Mbps |
| Average upload speed | 1.0Mbps |
| Maximum upload speed | 1.20Mbps |
Broadband limitations in SN1 1BL (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 | 25.0% |
Deprivation
82.5% of English postcodes are less deprived than
SN1 1BL:
Food Standards Agency
Three nearest food hygiene ratings to SN1 1BL (metres)
Cuetopia (Swindon) Ltd
Londis Convenience Store
Power Lounge Ltd
➜ Get more ratings from the Food Standards Agency
Nearest post box to SN1 1BL
| | Last Collection | |
|---|
| Location | Mon-Fri | Sat | Distance |
|---|
| Fleet Street | 18:30 | 12:00 | 68m |
| Canal Walk | 18:30 | 12:00 | 103m |
| Regent Street | 18:45 | 12:30 | 219m |
SN1 1BL ITL and SN1 1BL 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 SN1 1BL:
| ITL 1 Code | Name |
|---|
| TLK | South West (England) |
| ITL 2 Code | Name |
|---|
| TLK1 | Gloucestershire, Wiltshire and Bath/Bristol area |
| ITL 3 Code | Name |
|---|
| TLK14 | Swindon |
| LAU 1 Code | Name |
|---|
| E06000030 | Swindon |
SN1 1BL 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 SN1 1BL:
| Code | Name |
|---|
| OA | E00166492 | |
|---|
| LSOA | E01015476 | Swindon 015B |
|---|
| MSOA | E02003226 | Swindon 015 |
|---|
Nearest postcodes to SN1 1BL