NP12 2LX lies on Cwmalsie Lane in Pontllanfraith, Blackwood. NP12 2LX is located in the Pontllanfraith electoral ward, within the unitary authority of Caerphilly and the Welsh Parliamentary constituency of Islwyn. The Local Health Board is Aneurin Bevan University and the police force is Gwent. This postcode has been in use since June 1999.


| Easting | 318192 |
| Northing | 195278 |
| Latitude | 51.650320 |
| Longitude | -3.183849 |
| Street | Cwmalsie Lane |
| Locality | Pontllanfraith |
| Town/City | Blackwood |
| Country | Wales |
| Postcode District | NP12 |
Elevation or altitude of NP12 2LX as distance above sea level:
| Metres | Feet | |
|---|---|---|
| Elevation | 140m | 459ft |
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 | Pontllanfraith |
|---|---|
| Constituency | Islwyn |
2020 11 SEP £270,000 |
2018 11 JUN £250,000 |
1998 17 JUL £88,000 |
| Springfield Villas (Mill Road) | Springfield | 90m |
| Mill Road | Springfield | 266m |
| Alder Rise (Upland Road) | Springfield | 374m |
| King David Tyres (Sir Ivor's Road) | Pontllanfraith | 418m |
| Clos Trefin (Gelli-groes Road) | Pontllanfraith | 448m |
| Hengoed Station | 2.8km |
| Newbridge Station | 3.3km |
| Pengam Station | 3.9km |
| 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
| Median download speed | 12.3Mbps |
| Average download speed | 18.7Mbps |
| Maximum download speed | 40.00Mbps |
| Median upload speed | 5.6Mbps |
| Average upload speed | 5.7Mbps |
| Maximum upload speed | 11.76Mbps |
| 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% |
Estimated total energy consumption in NP12 2LX by fuel type, 2015.
| Consumption (kWh) | 17,925 |
|---|---|
| Meter count | 6 |
| Mean (kWh/meter) | 2,987 |
| Median (kWh/meter) | 2,548 |



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| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Bryn Road | 16:15 | 11:15 | 1,312m |
| Pentwynmawr | 16:00 | 11:30 | 1,712m |
| Blackwood Post Office | 18:00 | 12:30 | 1,873m |
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 NP12 2LX:
| ITL 1 Code | Name |
|---|---|
| TLL | Wales |
| ITL 2 Code | Name |
| TLL1 | West Wales and The Valleys |
| ITL 3 Code | Name |
| TLL16 | Gwent Valleys |
| LAU 1 Code | Name |
| W06000018 | Caerphilly |
The below table lists the Census Output Area (OA), Lower Layer Super Output Area (LSOA), and Middle Layer Super Output Area (MSOA) for NP12 2LX:
| Code | Name | |
|---|---|---|
| OA | W00007352 | |
| LSOA | W01001405 | Caerphilly 011E |
| MSOA | W02000300 | Caerphilly 011 |
| NP12 2GJ | Warren Court | 20m |
| NP12 2LU | Mill Road | 96m |
| NP12 2LW | Springfield Cottages | 124m |
| NP12 2GG | Sirhowy View | 124m |
| NP12 2GL | Springfield Court | 141m |
| NP12 2GF | Mill Road | 166m |
| NP12 2GE | Mill Road | 208m |
| NP12 2LP | Cwmalsie Crescent | 210m |
| NP12 2GN | Lea Court | 212m |
| NP12 2LR | Pembrey Gardens | 233m |