NP26 3NB lies on Blenheim Avenue in Magor, Caldicot. NP26 3NB is located in the Magor West electoral ward, within the unitary authority of Monmouthshire and the Welsh Parliamentary constituency of Newport East. The Local Health Board is Aneurin Bevan University and the police force is Gwent. This postcode has been in use since June 1999.


| Easting | 342141 |
| Northing | 187271 |
| Latitude | 51.581314 |
| Longitude | -2.836414 |
| Street | Blenheim Avenue |
| Locality | Magor |
| Town/City | Caldicot |
| Country | Wales |
| Postcode District | NP26 |
Elevation or altitude of NP26 3NB as distance above sea level:
| Metres | Feet | |
|---|---|---|
| Elevation | 20m | 66ft |
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 | Magor West |
|---|---|
| Constituency | Newport East |
2025 11 DEC £575,000 |
2024 9 DEC £470,000 |
2024 9 AUG £450,000 |
2023 25 JAN £418,000 |
2021 12 MAY £352,500 |
2019 14 JAN £370,000 |
2017 6 OCT £350,000 |
2017 30 MAY £342,000 |
24, BLENHEIM AVENUE, MAGOR, CALDICOT, NP26 3NB 2015 5 JUN £310,000 |
2015 4 JUN £298,500 |
| Blenheim Avenue (Newport Road) | Magor | 215m |
| Queen`s Gardens (Newport Road) | Magor | 266m |
| Rectory (Redwick Road) | Magor | 267m |
| Withy Walk | Magor | 316m |
| Memorial Hall (School Parc) | Magor | 581m |
| Severn Tunnel Junction Station | 4.1km |
| Percentage of properties with Next Generation Access | 100.0% |
| Percentage of properties with Superfast Broadband | 100.0% |
| Percentage of properties with Ultrafast Broadband | 13.6% |
| Percentage of properties with Full Fibre Broadband | 0.0% |
Superfast Broadband is between 30Mbps and 300Mbps
Ultrafast Broadband is > 300Mbps
| Median download speed | 78.1Mbps |
| Average download speed | 54.0Mbps |
| Maximum download speed | 80.00Mbps |
| Median upload speed | 15.0Mbps |
| Average upload speed | 11.9Mbps |
| Maximum upload speed | 20.00Mbps |
| 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 NP26 3NB by fuel type, 2015.
| Consumption (kWh) | 743,776 |
|---|---|
| Meter count | 44 |
| Mean (kWh/meter) | 16,904 |
| Median (kWh/meter) | 15,986 |
| Consumption (kWh) | 180,559 |
|---|---|
| Meter count | 40 |
| Mean (kWh/meter) | 4,514 |
| Median (kWh/meter) | 4,133 |



➜ Get more ratings from the Food Standards Agency
| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Magor Post Office | 18:00 | 12:00 | 1,497m |
| Redwick | 16:00 | 08:45 | 3,248m |
| Station Road Rogiet | 16:00 | 07:30 | 3,904m |
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 NP26 3NB:
| ITL 1 Code | Name |
|---|---|
| TLL | Wales |
| ITL 2 Code | Name |
| TLL2 | East Wales |
| ITL 3 Code | Name |
| TLL21 | Monmouthshire and Newport |
| LAU 1 Code | Name |
| W06000021 | Monmouthshire |
The below table lists the Census Output Area (OA), Lower Layer Super Output Area (LSOA), and Middle Layer Super Output Area (MSOA) for NP26 3NB:
| Code | Name | |
|---|---|---|
| OA | W00008186 | |
| LSOA | W01001572 | Monmouthshire 011A |
| MSOA | W02000346 | Monmouthshire 011 |
| NP26 3NF | Blenheim Drive | 72m |
| NP26 3NA | Blenheim Gardens | 110m |
| NP26 3NG | Windsor Drive | 112m |
| NP26 3NZ | Blenheim Court | 114m |
| NP26 3NY | Albion Way | 116m |
| NP26 3ND | Blenheim Close | 143m |
| NP26 3BU | Queens Gardens | 159m |
| NP26 3NE | Blenheim Park | 167m |
| NP26 3PX | Windsor Close | 175m |
| NP26 3NH | Windsor Gardens | 176m |