CF3 2WJ lies on Newport Road in St Mellons, Cardiff. CF3 2WJ is located in the Trowbridge electoral ward, within the unitary authority of Cardiff and the Welsh Parliamentary constituency of Cardiff South and Penarth. The Local Health Board is Cardiff and Vale University and the police force is South Wales. This postcode has been in use since June 1999.


| Easting | 324111 |
| Northing | 182109 |
| Latitude | 51.532768 |
| Longitude | -3.095470 |
| Street | Newport Road |
| Locality | St Mellons |
| Town/City | Cardiff |
| Country | Wales |
| Postcode District | CF3 |
Elevation or altitude of CF3 2WJ 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 | Trowbridge |
|---|---|
| Constituency | Cardiff South And Penarth |
LANCASTER HOUSE, NEWPORT ROAD, ST MELLONS, CARDIFF, CF3 2WJ 2018 29 JAN £600,000 |
LANCASTER HOUSE, NEWPORT ROAD, ST MELLONS, CARDIFF, CF3 2WJ 2000 1 FEB £325,000 |
LANCASTER HOUSE, NEWPORT ROAD, ST MELLONS, CARDIFF, CF3 2WJ 1996 6 SEP £66,500 |
| Willow Grove (Willowdene Way) | St Mellons | 446m |
| Saffron Close (Willowdene Way) | St Mellons | 520m |
| Heritage Park (Willowbrook Drive) | St Mellons | 539m |
| Heritage Park (Willowbrook Drive) | St Mellons | 574m |
| St Olaves (A48) | Castleton | 598m |
| Percentage of properties with Next Generation Access | 100.0% |
| Percentage of properties with Superfast Broadband | 75.0% |
| 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
| 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 | 25.0% |


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| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Willowbrook Drive | 17:00 | 11:15 | 697m |
| Ball Road | 17:15 | 11:00 | 2,629m |
| Coed Y Gores | 17:30 | 11:45 | 3,105m |
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 CF3 2WJ:
| ITL 1 Code | Name |
|---|---|
| TLL | Wales |
| ITL 2 Code | Name |
| TLL2 | East Wales |
| ITL 3 Code | Name |
| TLL22 | Cardiff and Vale of Glamorgan |
| LAU 1 Code | Name |
| W06000015 | Cardiff |
The below table lists the Census Output Area (OA), Lower Layer Super Output Area (LSOA), and Middle Layer Super Output Area (MSOA) for CF3 2WJ:
| Code | Name | |
|---|---|---|
| OA | W00009685 | |
| LSOA | W01001877 | Cardiff 011A |
| MSOA | W02000377 | Cardiff 011 |
| CF3 2AE | Clos Elphan | 237m |
| CF3 0LU | Lytham Grove | 315m |
| CF3 2AD | Clos Medwy | 322m |
| CF3 0DQ | Heritage Park | 332m |
| CF3 0LG | St Pierre Close | 345m |
| CF3 0DR | Heritage Park | 353m |
| CF3 2AB | Ffordd Ffagan | 359m |
| CF3 0EG | Cypress Drive | 361m |
| CF3 0LF | Birkdale Close | 366m |
| CF3 0LX | Clos Ddyfan | 380m |