CA20 1BU maps, stats, and open data
CA20 1BU is in Ponsonby, Seascale. CA20 1BU is located in the Gosforth electoral ward, within the unitary authority of Cumberland and the English Parliamentary constituency of Copeland. The Sub Integrated Care Board (ICB) Location is NHS North East and North Cumbria ICB - 01H and the police force is Cumbria. This postcode has been in use since January 1980.
CA20 1BU 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
CA20 1BU geodata
| Easting | 305091 |
| Northing | 504843 |
| Latitude | 54.430119 |
| Longitude | -3.464536 |
Where is CA20 1BU?
| Locality | Ponsonby |
| Town/City | Seascale |
| Country | England |
| Postcode District | CA20 |
CA20 1BU Elevation
Elevation or altitude of CA20 1BU 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 | Gosforth |
|---|
| Constituency | Copeland |
|---|
Transport
Nearest bus stops to CA20 1BU
| Road End (A595(T)) | Ponsonby | 427m |
| Road End (A595(T)) | Ponsonby | 472m |
| Red Admiral Hotel (A595(T)) | Gosforth | 1,012m |
| Red Admiral Hotel (A595(T)) | Gosforth | 1,012m |
| South Lodge (A596(T)) | Ponsonby | 1,040m |
Nearest railway stations to CA20 1BU
| Sellafield Station | 3.3km |
| Seascale Station | 4km |
| Braystones Station | 5.1km |
Broadband
Broadband access in CA20 1BU (2020 data)
| Percentage of properties with Next Generation Access | 100.0% |
| Percentage of properties with Superfast Broadband | 0.0% |
| 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 CA20 1BU (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 | 33.3% |
| Percentage of properties unable to receive 30Mbps | 100.0% |
Deprivation
28.4% of English postcodes are less deprived than
CA20 1BU:
Food Standards Agency
Three nearest food hygiene ratings to CA20 1BU (metres)
Red Admiral
Stanley Arms Hotel
The Stanley Arms Hotel
1,547m
Sella Park Hotel
➜ Get more ratings from the Food Standards Agency
Nearest post box to CA20 1BU
| | Last Collection | |
|---|
| Location | Mon-Fri | Sat | Distance |
|---|
| New Mill | 16:15 | 11:30 | 168m |
| Calderbridge | 16:30 | 09:15 | 1,467m |
| Yotten Fews | 16:30 | 08:15 | 1,882m |
CA20 1BU ITL and CA20 1BU 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 CA20 1BU:
| ITL 1 Code | Name |
|---|
| TLD | North West (England) |
| ITL 2 Code | Name |
|---|
| TLD1 | Cumbria |
| ITL 3 Code | Name |
|---|
| TLD11 | West Cumbria |
| LAU 1 Code | Name |
|---|
| E07000029 | Copeland |
CA20 1BU 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 CA20 1BU:
| Code | Name |
|---|
| OA | E00097441 | |
|---|
| LSOA | E01019279 | Copeland 007C |
|---|
| MSOA | E02004006 | Copeland 007 |
|---|
Nearest postcodes to CA20 1BU