CF45 3ST maps, stats, and open data
CF45 3ST lies on Railway Terrace in Mountain Ash. CF45 3ST is located in the Penrhiw-ceibr electoral ward, within the unitary authority of Rhondda Cynon Taf and the Welsh Parliamentary constituency of Cynon Valley. The Local Health Board is Cwm Taf Morgannwg University and the police force is South Wales. This postcode has been in use since January 1980.
CF45 3ST maps
Source: OS VectorMap District (Ordnance Survey)
Licence: Open Government Licence (requires attribution)
CF45 3ST geodata
| Easting | 306040 |
| Northing | 197541 |
| Latitude | 51.668759 |
| Longitude | -3.360053 |
Where is CF45 3ST?
| Street | Railway Terrace |
| Town/City | Mountain Ash |
| Country | Wales |
| Postcode District | CF45 |
CF45 3ST Elevation
Elevation or altitude of CF45 3ST as distance above sea level:
| Metres | Feet | |
|---|---|---|
| Elevation | 110m | 361ft |
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 | Penrhiw-ceibr |
|---|---|
| Constituency | Cynon Valley |
House Prices
Sales of detached houses in CF45 3ST
30, RAILWAY TERRACE, MOUNTAIN ASH, CF45 3ST 2000 17 NOV £73,000 |
Licence: Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.
Transport
Nearest bus stops to CF45 3ST
| The Surgery (Rheola Street) | Penrhiwceiber | 86m |
| The Surgery (Rheola Street) | Penrhiwceiber | 94m |
| Vaughan Terrace (Rheola Street) | Penrhiwceiber | 203m |
| Vaughan Terrace | Penrhiwceiber | 223m |
| Bellevue (Penrhiwceiber Road) | Penrhiwceiber | 388m |
Nearest railway stations to CF45 3ST
| Penrhiwceiber Station | 0.1km |
| Mountain Ash Station | 1.8km |
| Merthyr Vale Station | 2.6km |
Broadband
Broadband access in CF45 3ST (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 CF45 3ST (2019 data)
Download
| Median download speed | 40.0Mbps |
| Average download speed | 42.8Mbps |
| Maximum download speed | 80.00Mbps |
Upload
| Median upload speed | 10.0Mbps |
| Average upload speed | 10.7Mbps |
| Maximum upload speed | 20.00Mbps |
Broadband limitations in CF45 3ST (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% |
CF45 3ST gas and electricity consumption
Estimated total energy consumption in CF45 3ST by fuel type, 2015.
Gas
| Consumption (kWh) | 458,323 |
|---|---|
| Meter count | 31 |
| Mean (kWh/meter) | 14,785 |
| Median (kWh/meter) | 13,855 |
Electricity
| Consumption (kWh) | 101,127 |
|---|---|
| Meter count | 31 |
| Mean (kWh/meter) | 3,262 |
| Median (kWh/meter) | 3,061 |
- Consumption: The estimated total energy consumption, in kWh, across all meters in CF45 3ST, for 2015.
- Meter count: The total number of meters in CF45 3ST.
- 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
86.4% of Welsh postcodes are less deprived than CF45 3ST:Food Standards Agency
Three nearest food hygiene ratings to CF45 3ST (metres)
➜ Get more ratings from the Food Standards Agency
Nearest post box to CF45 3ST
| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| St Winifreds Church | 16:45 | 11:45 | 264m |
| Cardiff Road Edwardsville | 17:30 | 12:00 | 2,552m |
| Llwyncelyn | 17:15 | 11:00 | 5,164m |
CF45 3ST ITL and CF45 3ST 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 CF45 3ST:
| ITL 1 Code | Name |
|---|---|
| TLL | Wales |
| ITL 2 Code | Name |
| TLL1 | West Wales and The Valleys |
| ITL 3 Code | Name |
| TLL15 | Central Valleys |
| LAU 1 Code | Name |
| W06000016 | Rhondda Cynon Taf |
CF45 3ST 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 CF45 3ST:
| Code | Name | |
|---|---|---|
| OA | W00006378 | |
| LSOA | W01001210 | Rhondda Cynon Taf 008B |
| MSOA | W02000259 | Rhondda Cynon Taf 008 |
Nearest postcodes to CF45 3ST
| CF45 3TB | Rheola Street | 34m |
| CF45 3SU | Cynon Terrace | 61m |
| CF45 3TN | Glanlay Street | 91m |
| CF45 3SY | Glasbrook Terrace | 137m |
| CF45 3TA | Rheola Street | 148m |
| CF45 3YE | Church Street | 153m |
| CF45 3TW | Morris Avenue | 155m |
| CF45 3SP | Penrhiwceiber Road | 167m |
| CF45 3TL | Glanlay Street | 171m |
| CF45 3UJ | Tanybryn | 194m |
- 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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