CF45 4HH lies on Mary Street in Mountain Ash. CF45 4HH is located in the Mountain Ash 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.


| Easting | 305485 |
| Northing | 198617 |
| Latitude | 51.678338 |
| Longitude | -3.368368 |
| Street | Mary Street |
| Town/City | Mountain Ash |
| Country | Wales |
| Postcode District | CF45 |
Elevation or altitude of CF45 4HH as distance above sea level:
| Metres | Feet | |
|---|---|---|
| Elevation | 120m | 394ft |
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.
| Ward | Mountain Ash |
|---|---|
| Constituency | Cynon Valley |
2019 7 JUN £158,000 |
2001 11 DEC £69,000 |
2000 5 JAN £64,000 |
| Primary School (Mary Street) | Newtown | 28m |
| Bailey`s Arms (Miskin Road) | Miskin | 345m |
| Mount Pleasant (Penrhiceiber Road) | Miskin | 394m |
| Bailey Street (Glyngwyn Street) | Miskin | 409m |
| Mount Pleasant (Penrhiwceiber Road) | Miskin | 414m |
| Mountain Ash Station | 0.6km |
| Penrhiwceiber Station | 1.1km |
| Fernhill Station | 2.1km |
| Percentage of properties with Next Generation Access | 100.0% |
| Percentage of properties with Superfast Broadband | 95.7% |
| Percentage of properties with Ultrafast Broadband | 2.1% |
| Percentage of properties with Full Fibre Broadband | 2.1% |
Superfast Broadband is between 30Mbps and 300Mbps
Ultrafast Broadband is > 300Mbps
| Median download speed | 22.5Mbps |
| Average download speed | 28.7Mbps |
| Maximum download speed | 80.00Mbps |
| Median upload speed | 4.8Mbps |
| Average upload speed | 6.6Mbps |
| Maximum upload speed | 20.00Mbps |
| 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 | 4.3% |
Estimated total energy consumption in CF45 4HH by fuel type, 2015.
| Consumption (kWh) | 465,403 |
|---|---|
| Meter count | 49 |
| Mean (kWh/meter) | 9,498 |
| Median (kWh/meter) | 8,601 |
| Consumption (kWh) | 134,490 |
|---|---|
| Meter count | 52 |
| Mean (kWh/meter) | 2,586 |
| Median (kWh/meter) | 2,812 |



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| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| St Winifreds Church | 16:45 | 11:45 | 959m |
| Cardiff Road Edwardsville | 17:30 | 12:00 | 3,505m |
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 4HH:
| 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 |
The below table lists the Census Output Area (OA), Lower Layer Super Output Area (LSOA), and Middle Layer Super Output Area (MSOA) for CF45 4HH:
| Code | Name | |
|---|---|---|
| OA | W00006342 | |
| LSOA | W01001204 | Rhondda Cynon Taf 006A |
| MSOA | W02000257 | Rhondda Cynon Taf 006 |
| CF45 4HJ | Mary Street | 44m |
| CF45 4HW | Newton Villas | 63m |
| CF45 4HN | Woodside Bungalows | 81m |
| CF45 4HL | John Street | 85m |
| CF45 4HP | Lower Forest Level | 139m |
| CF45 4HR | Upper Fforest Level | 150m |
| CF45 4HF | Cardiff Road | 157m |
| CF45 4HG | Strand Street | 168m |
| CF45 4HE | The Laurels | 199m |
| CF45 4HS | 242m |