NP12 3HD maps, stats, and open data
NP12 3HD lies on Twynyffald Road in Blackwood. NP12 3HD 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 3HD maps
Source: OS VectorMap District (Ordnance Survey)
Licence: Open Government Licence (requires attribution)
NP12 3HD geodata
| Easting | 316586 |
| Northing | 197665 |
| Latitude | 51.671541 |
| Longitude | -3.207627 |
Where is NP12 3HD?
| Street | Twynyffald Road |
| Town/City | Blackwood |
| Country | Wales |
| Postcode District | NP12 |
NP12 3HD Elevation
Elevation or altitude of NP12 3HD as distance above sea level:
| Metres | Feet | |
|---|---|---|
| Elevation | 220m | 722ft |
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 3HD
2021 30 APR £225,000 |
2012 21 JUN £95,000 |
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 3HD
| Twynyffald Club (Twynyffald Road) | Cefn Fforest | 13m |
| Twynyffald Club (Twynyffald Road) | Cefn Fforest | 47m |
| Rees Jones Corner (Bedwellty Road) | Cefn Fforest | 74m |
| Rees Jones Corner (Bedwellty Road) | Cefn Fforest | 85m |
| Ty Bedwellty (Bryn Road) | Cefn Fforest | 162m |
Nearest railway stations to NP12 3HD
| Pengam Station | 1.6km |
| Gilfach Fargoed Station | 1.9km |
| Bargoed Station | 2.8km |
Broadband
Broadband access in NP12 3HD (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 3HD (2019 data)
Download
| Median download speed | 39.9Mbps |
| Average download speed | 34.6Mbps |
| Maximum download speed | 73.52Mbps |
Upload
| Median upload speed | 10.0Mbps |
| Average upload speed | 9.3Mbps |
| Maximum upload speed | 20.00Mbps |
Broadband limitations in NP12 3HD (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 3HD gas and electricity consumption
Estimated total energy consumption in NP12 3HD by fuel type, 2015.
Gas
| Consumption (kWh) | 344,915 |
|---|---|
| Meter count | 25 |
| Mean (kWh/meter) | 13,797 |
| Median (kWh/meter) | 10,430 |
Electricity
| Consumption (kWh) | 72,232 |
|---|---|
| Meter count | 24 |
| Mean (kWh/meter) | 3,010 |
| Median (kWh/meter) | 2,658 |
- Consumption: The estimated total energy consumption, in kWh, across all meters in NP12 3HD, for 2015.
- Meter count: The total number of meters in NP12 3HD.
- 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
45.4% of Welsh postcodes are less deprived than NP12 3HD:Food Standards Agency
Three nearest food hygiene ratings to NP12 3HD (metres)
➜ Get more ratings from the Food Standards Agency
Nearest post box to NP12 3HD
| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Cefn Fforest Post Office | 17:00 | 12:00 | 397m |
| Bloomfield Road Post Office | 16:00 | 11:45 | 575m |
| St Davids Industrial Estate | 16:15 | 11:00 | 846m |
NP12 3HD ITL and NP12 3HD 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 3HD:
| 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 3HD 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 3HD:
| Code | Name | |
|---|---|---|
| OA | W00007076 | |
| LSOA | W01001347 | Caerphilly 005C |
| MSOA | W02000294 | Caerphilly 005 |
Nearest postcodes to NP12 3HD
| NP12 3HG | Beech Cottages | 29m |
| NP12 1ET | Wheatley Place | 85m |
| NP12 1ES | Addison Street | 99m |
| NP12 3HF | Bedwellty Road | 112m |
| NP12 3HE | Bedwellty Road | 113m |
| NP12 3JW | Twynyffald Cottages | 121m |
| NP12 1EU | Wheatley Place | 147m |
| NP12 1ER | Ty Isha Terrace | 149m |
| NP12 3JS | Penybryn Avenue | 163m |
| NP12 3JR | Waunborfa Road | 165m |
- 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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