NP12 1SJ maps, stats, and open data
NP12 1SJ lies on Parc Plas in Blackwood. NP12 1SJ is located in the Blackwood 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.
NP12 1SJ maps
Source: OS VectorMap District (Ordnance Survey)
Licence: Open Government Licence (requires attribution)
NP12 1SJ geodata
| Easting | 316646 |
| Northing | 196639 |
| Latitude | 51.662327 |
| Longitude | -3.206515 |
Where is NP12 1SJ?
| Street | Parc Plas |
| Town/City | Blackwood |
| Country | Wales |
| Postcode District | NP12 |
NP12 1SJ Elevation
Elevation or altitude of NP12 1SJ as distance above sea level:
| Metres | Feet | |
|---|---|---|
| Elevation | 230m | 755ft |
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 | Blackwood |
|---|---|
| Constituency | Islwyn |
House Prices
Sales of detached houses in NP12 1SJ
2025 28 MAR £259,950 |
2024 30 SEP £372,500 |
2024 28 MAR £433,000 |
2022 13 JAN £365,000 |
2021 30 JUN £252,000 |
2021 22 JUN £230,000 |
2021 19 FEB £220,000 |
2019 14 JUN £205,000 |
2019 1 FEB £200,000 |
2018 31 OCT £230,000 |
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 NP12 1SJ
| Rhys Road (Bryn Road) | Blackwood | 78m |
| Rhys Road (Bryn Road) | Blackwood | 86m |
| Bryn Derw | Highfields | 90m |
| Bryn Derw | Highfields | 105m |
| Coed Y Bryn (Clos Coed Bach) | Blackwood | 109m |
Nearest railway stations to NP12 1SJ
| Pengam Station | 1.9km |
| Hengoed Station | 2.1km |
| Gilfach Fargoed Station | 2.8km |
Broadband
Broadband access in NP12 1SJ (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 NP12 1SJ (2019 data)
Download
| Median download speed | 53.0Mbps |
| Average download speed | 46.5Mbps |
| Maximum download speed | 79.98Mbps |
Upload
| Median upload speed | 10.0Mbps |
| Average upload speed | 12.1Mbps |
| Maximum upload speed | 20.00Mbps |
Broadband limitations in NP12 1SJ (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% |
NP12 1SJ gas and electricity consumption
Estimated total energy consumption in NP12 1SJ by fuel type, 2015.
Gas
| Consumption (kWh) | 460,856 |
|---|---|
| Meter count | 31 |
| Mean (kWh/meter) | 14,866 |
| Median (kWh/meter) | 14,290 |
Electricity
| Consumption (kWh) | 139,907 |
|---|---|
| Meter count | 35 |
| Mean (kWh/meter) | 3,997 |
| Median (kWh/meter) | 3,411 |
- Consumption: The estimated total energy consumption, in kWh, across all meters in NP12 1SJ, for 2015.
- Meter count: The total number of meters in NP12 1SJ.
- 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
7.4% of Welsh postcodes are less deprived than NP12 1SJ:Food Standards Agency
Three nearest food hygiene ratings to NP12 1SJ (metres)
➜ Get more ratings from the Food Standards Agency
Nearest post box to NP12 1SJ
| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Blackwood Post Office | 18:00 | 12:30 | 875m |
| Bloomfield Road Post Office | 16:00 | 11:45 | 957m |
| Fleur De Lys Post Office | 17:00 | 12:00 | 1,068m |
NP12 1SJ ITL and NP12 1SJ 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 NP12 1SJ:
| 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 |
NP12 1SJ 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 NP12 1SJ:
| Code | Name | |
|---|---|---|
| OA | W00007067 | |
| LSOA | W01001349 | Caerphilly 009B |
| MSOA | W02000298 | Caerphilly 009 |
Nearest postcodes to NP12 1SJ
| NP12 1SP | Cwrt Bryn Y Grug | 83m |
| NP12 1HA | Coed Y Bryn | 85m |
| NP12 3QS | Westgil Pen Ffordd | 137m |
| NP12 1FR | Linden Lea Drive | 170m |
| NP12 1SN | Bryn Derw | 177m |
| NP12 1FP | Clos Coed Duon | 186m |
| NP12 3FT | Golwg Y Bont | 198m |
| NP12 1HB | Rhos Y Dderwen | 202m |
| NP12 3QT | Clos Carolyn | 203m |
| NP12 1FS | Newfoundland Way | 220m |
- 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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