NP11 3GN maps, stats, and open data
NP11 3GN lies on Llewellyn Avenue in Croespenmaen, Newport. NP11 3GN is located in the Crumlin 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.
NP11 3GN geodata
| Easting | 319837 |
| Northing | 198594 |
| Latitude | 51.680366 |
| Longitude | -3.160840 |
Where is NP11 3GN?
| Street | Llewellyn Avenue |
| Locality | Croespenmaen |
| Town/City | Newport |
| Country | Wales |
| Postcode District | NP11 |
NP11 3GN Elevation
Elevation or altitude of NP11 3GN as distance above sea level:
| Metres | Feet | |
|---|---|---|
| Elevation | 250m | 820ft |
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 | Crumlin |
|---|---|
| Constituency | Islwyn |
House Prices
Sales of detached houses in NP11 3GN
2017 23 JUN £227,500 |
4, LLEWELLYN AVENUE, CROESPENMAEN, NEWPORT, NP11 3GN 2016 29 JUL £175,000 |
2015 24 AUG £223,000 |
2009 27 NOV £170,000 |
9, LLEWELLYN AVENUE, CROESPENMAEN, NEWPORT, NP11 3GN 2006 13 JAN £155,139 |
8, LLEWELLYN AVENUE, CROESPENMAEN, NEWPORT, NP11 3GN 1996 12 MAR £68,000 |
Licence: Contains HM Land Registry data © Crown copyright and database right 2025. This data is licensed under the Open Government Licence v3.0.
Transport
Nearest bus stops to NP11 3GN
| Ty Brachty Terrace (B4261) | Kendon | 147m |
| Pleasant View (B4261) | Kendon | 157m |
| Pandy Road (B4261) | Croespenmaen | 161m |
| Pandy Road | Croespenmaen | 164m |
| Shop (Pandy Road) | Croespenmaen | 171m |
Nearest railway stations to NP11 3GN
| Newbridge Station | 2km |
| Llanhilleth Station | 2.8km |
| Gilfach Fargoed Station | 4.6km |
Broadband
Broadband access in NP11 3GN (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 NP11 3GN (2019 data)
Download
| Median download speed | 59.6Mbps |
| Average download speed | 43.6Mbps |
| Maximum download speed | 78.11Mbps |
Upload
| Median upload speed | 19.4Mbps |
| Average upload speed | 12.2Mbps |
| Maximum upload speed | 20.00Mbps |
Broadband limitations in NP11 3GN (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% |
NP11 3GN gas and electricity consumption
Estimated total energy consumption in NP11 3GN by fuel type, 2015.
Gas
| Consumption (kWh) | 234,405 |
|---|---|
| Meter count | 15 |
| Mean (kWh/meter) | 15,627 |
| Median (kWh/meter) | 15,192 |
Electricity
| Consumption (kWh) | 52,696 |
|---|---|
| Meter count | 15 |
| Mean (kWh/meter) | 3,513 |
| Median (kWh/meter) | 3,535 |
- Consumption: The estimated total energy consumption, in kWh, across all meters in NP11 3GN, for 2015.
- Meter count: The total number of meters in NP11 3GN.
- 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
15.4% of Welsh postcodes are less deprived than NP11 3GN:Food Standards Agency
Three nearest food hygiene ratings to NP11 3GN (metres)
➜ Get more ratings from the Food Standards Agency
Nearest post box to NP11 3GN
| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Newbridge Post Office | 17:00 | 11:45 | 2,091m |
| Pentwynmawr | 16:00 | 11:30 | 2,389m |
| Blackwood Post Office | 18:00 | 12:30 | 2,877m |
NP11 3GN ITL and NP11 3GN 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 NP11 3GN:
| 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 |
NP11 3GN 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 NP11 3GN:
| Code | Name | |
|---|---|---|
| OA | W00007109 | |
| LSOA | W01001357 | Caerphilly 006B |
| MSOA | W02000295 | Caerphilly 006 |
Nearest postcodes to NP11 3GN
| NP11 3GP | Pendinas Avenue | 41m |
| NP11 3BQ | Lon Maes Yr Haf | 80m |
| NP11 3BL | Melin Place | 99m |
| NP11 3GQ | Cemaes Road | 133m |
| NP11 3AT | Cae Celyn | 145m |
| NP11 3BH | Pandy Road | 158m |
| NP11 3BW | Pleasant View | 161m |
| NP11 3BP | Byron Place | 174m |
| NP11 3GR | Plynlimon Avenue | 188m |
| NP11 3BU | Ty Brachty Terrace | 197m |
- Contains OS data © Crown copyright and database right (2025)
- Contains Royal Mail data © Royal Mail copyright and Database right (2025)
- Contains National Statistics data © Crown copyright and database right (2025)
- Data produced by Land Registry © Crown copyright (2025)
- Contains Environment Agency data licensed under the Open Government Licence v3.0
- Everything else © GetTheData Publishing Limited (2025)
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