SA2 0JN lies on Knoll Avenue in Uplands, Swansea. SA2 0JN is located in the Uplands electoral ward, within the unitary authority of Swansea and the Welsh Parliamentary constituency of Swansea West. The Local Health Board is Swansea Bay University and the police force is South Wales. This postcode has been in use since January 1980.


| Easting | 263464 |
| Northing | 192778 |
| Latitude | 51.617219 |
| Longitude | -3.973507 |
| Street | Knoll Avenue |
| Locality | Uplands |
| Town/City | Swansea |
| Country | Wales |
| Postcode District | SA2 |
Elevation or altitude of SA2 0JN as distance above sea level:
| Metres | Feet | |
|---|---|---|
| Elevation | 40m | 131ft |
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 | Uplands |
|---|---|
| Constituency | Swansea West |
2, KNOLL AVENUE, UPLANDS, SWANSEA, SA2 0JN 2005 27 MAY £269,000 |
10, KNOLL AVENUE, UPLANDS, SWANSEA, SA2 0JN 1996 26 JUN £133,000 |
| St Benedicts Church (Sketty Road) | Uplands | 73m |
| St Benedicts Church (Sketty Road) | Uplands | 91m |
| Bernard Street (Sketty Road) | Uplands | 143m |
| Bernard Street (Sketty Road) | Uplands | 217m |
| Hawthorne Avenue | Uplands | 241m |
| Swansea Station | 2.4km |
| Gowerton Station | 5.6km |
| Percentage of properties with Next Generation Access | 100.0% |
| Percentage of properties with Superfast Broadband | 100.0% |
| Percentage of properties with Ultrafast Broadband | 100.0% |
| Percentage of properties with Full Fibre Broadband | 0.0% |
Superfast Broadband is between 30Mbps and 300Mbps
Ultrafast Broadband is > 300Mbps
| Median download speed | 100.0Mbps |
| Average download speed | 105.7Mbps |
| Maximum download speed | 200.00Mbps |
| Median upload speed | 14.0Mbps |
| Average upload speed | 14.0Mbps |
| Maximum upload speed | 14.04Mbps |
| 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 SA2 0JN by fuel type, 2015.
| Consumption (kWh) | 160,844 |
|---|---|
| Meter count | 9 |
| Mean (kWh/meter) | 17,872 |
| Median (kWh/meter) | 21,254 |
| Consumption (kWh) | 29,914 |
|---|---|
| Meter count | 9 |
| Mean (kWh/meter) | 3,324 |
| Median (kWh/meter) | 2,872 |



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| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Glanbrydan Avenue | 18:00 | 12:45 | 127m |
| Pinewood Road | 18:00 | 13:30 | 262m |
| Hawthorne Avenue | 18:00 | 12:45 | 278m |
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 SA2 0JN:
| ITL 1 Code | Name |
|---|---|
| TLL | Wales |
| ITL 2 Code | Name |
| TLL1 | West Wales and The Valleys |
| ITL 3 Code | Name |
| TLL18 | Swansea |
| LAU 1 Code | Name |
| W06000011 | Swansea |
The below table lists the Census Output Area (OA), Lower Layer Super Output Area (LSOA), and Middle Layer Super Output Area (MSOA) for SA2 0JN:
| Code | Name | |
|---|---|---|
| OA | W00004647 | |
| LSOA | W01000874 | Swansea 024F |
| MSOA | W02000191 | Swansea 024 |
| SA2 0JL | Beechwood Road | 62m |
| SA2 0EW | The Quadrant | 71m |
| SA2 0JE | Knoll Avenue | 76m |
| SA2 0EN | Sketty Road | 92m |
| SA2 0JD | Beechwood Road | 92m |
| SA2 0LG | Sketty Road | 98m |
| SA2 0JJ | Llythrid Avenue | 102m |
| SA2 0JH | Glanbrydan Avenue | 114m |
| SA2 0JZ | Sketty Road | 125m |
| SA2 0LD | Long Oaks Avenue | 144m |