NP12 1GT lies on Clos Coed Bach in Blackwood. NP12 1GT 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 January 2004.


| Easting | 316776 |
| Northing | 197056 |
| Latitude | 51.666095 |
| Longitude | -3.204735 |
| Street | Clos Coed Bach |
| Town/City | Blackwood |
| Country | Wales |
| Postcode District | NP12 |
Elevation or altitude of NP12 1GT 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.
| Ward | Blackwood |
|---|---|
| Constituency | Islwyn |
2025 11 SEP £380,000 |
2025 21 MAR £345,000 |
2023 12 MAY £295,000 |
2022 8 JUL £355,000 |
32, CLOS COED BACH, BLACKWOOD, NP12 1GT 2022 28 JAN £310,000 |
2021 19 FEB £313,750 |
2020 28 SEP £275,000 |
2019 26 JUL £239,950 |
2019 8 FEB £260,000 |
2018 20 AUG £255,000 |
| Croeso Square (Apollo Way) | Blackwood | 111m |
| Croeso Square (Apollo Way) | Blackwood | 123m |
| Apollo Way Garages (Apollo Way) | Blackwood | 134m |
| Apollo Way Garages (Apollo Way) | Blackwood | 150m |
| Rhodfa Glascoed (Heol Cefn Coed) | Blackwood | 153m |
| Pengam Station | 1.8km |
| Hengoed Station | 2.5km |
| Gilfach Fargoed Station | 2.5km |
| 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 | 29.7Mbps |
| Average download speed | 27.5Mbps |
| Maximum download speed | 49.00Mbps |
| Median upload speed | 6.0Mbps |
| Average upload speed | 5.8Mbps |
| Maximum upload speed | 13.55Mbps |
| 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 1GT by fuel type, 2015.
| Consumption (kWh) | 380,007 |
|---|---|
| Meter count | 22 |
| Mean (kWh/meter) | 17,273 |
| Median (kWh/meter) | 16,630 |
| Consumption (kWh) | 198,418 |
|---|---|
| Meter count | 43 |
| Mean (kWh/meter) | 4,614 |
| Median (kWh/meter) | 4,387 |



➜ Get more ratings from the Food Standards Agency
| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Bloomfield Road Post Office | 16:00 | 11:45 | 540m |
| Blackwood Post Office | 18:00 | 12:30 | 672m |
| Cefn Fforest Post Office | 17:00 | 12:00 | 946m |
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 1GT:
| 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 1GT:
| Code | Name | |
|---|---|---|
| OA | W00007067 | |
| LSOA | W01001349 | Caerphilly 009B |
| MSOA | W02000298 | Caerphilly 009 |
| NP12 1GU | Cefn Coed | 77m |
| NP12 1WB | Apollo Way | 124m |
| NP12 1WD | Parfitt Place | 138m |
| NP12 1GW | Rhodfa Glascoed | 139m |
| NP12 1WA | Apollo Way | 162m |
| NP12 1WE | Croeso Square | 167m |
| NP12 1WQ | Waun Llwyn Crescent | 172m |
| NP12 3LX | Bryn Road | 196m |
| NP12 1FQ | Glasfryn | 222m |
| NP12 1HB | Rhos Y Dderwen | 245m |