LL20 8SY maps, stats, and open data
LL20 8SY lies on Arnon Terrace in Llangollen. LL20 8SY is located in the Llangollen electoral ward, within the unitary authority of Denbighshire and the Welsh Parliamentary constituency of Clwyd South. The Local Health Board is Betsi Cadwaladr University and the police force is North Wales. This postcode has been in use since January 1980.
LL20 8SY maps
Source: OS VectorMap District (Ordnance Survey)
Licence: Open Government Licence (requires attribution)
LL20 8SY geodata
| Easting | 321075 |
| Northing | 342384 |
| Latitude | 52.972991 |
| Longitude | -3.176750 |
Where is LL20 8SY?
| Street | Arnon Terrace |
| Town/City | Llangollen |
| Country | Wales |
| Postcode District | LL20 |
LL20 8SY Elevation
Elevation or altitude of LL20 8SY as distance above sea level:
| Metres | Feet | |
|---|---|---|
| Elevation | 90m | 295ft |
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 | Llangollen |
|---|---|
| Constituency | Clwyd South |
Transport
Nearest bus stops to LL20 8SY
| Wild Pheasant Hotel (Berwyn Road) | Llangollen | 202m |
| Wild Pheasant Hotel (Berwyn Road) | Llangollen | 215m |
| Eisteddfod Pavilion (Abbey Road) | Geufron | 218m |
| Bowling Green (Berwyn Road) | Llangollen | 362m |
| Bowling Green (Berwyn Road) | Llangollen | 380m |
Nearest underground/metro/tram to LL20 8SY
| Llangollen (Llangollen Railway) | Llangollen | 402m |
| Berwyn (Llangollen Railway) | Berwyn | 1,458m |
Broadband
Broadband access in LL20 8SY (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 limitations in LL20 8SY (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% |
LL20 8SY gas and electricity consumption
Estimated total energy consumption in LL20 8SY by fuel type, 2015.
Gas
| Consumption (kWh) | 62,849 |
|---|---|
| Meter count | 6 |
| Mean (kWh/meter) | 10,475 |
| Median (kWh/meter) | 10,395 |
- Consumption: The estimated total energy consumption, in kWh, across all meters in LL20 8SY, for 2015.
- Meter count: The total number of meters in LL20 8SY.
- 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
42.7% of Welsh postcodes are less deprived than LL20 8SY:Food Standards Agency
Three nearest food hygiene ratings to LL20 8SY (metres)
➜ Get more ratings from the Food Standards Agency
Nearest post box to LL20 8SY
| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Abbey Road | 10:30 | 10:30 | 134m |
| Station Approach | 17:15 | 11:30 | 459m |
| Llangollen Delivery Office | 17:30 | 12:30 | 508m |
LL20 8SY ITL and LL20 8SY 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 LL20 8SY:
| ITL 1 Code | Name |
|---|---|
| TLL | Wales |
| ITL 2 Code | Name |
| TLL1 | West Wales and The Valleys |
| ITL 3 Code | Name |
| TLL13 | Conwy and Denbighshire |
| LAU 1 Code | Name |
| W06000004 | Denbighshire |
LL20 8SY 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 LL20 8SY:
| Code | Name | |
|---|---|---|
| OA | W00001120 | |
| LSOA | W01000209 | Denbighshire 016D |
| MSOA | W02000057 | Denbighshire 016 |
Nearest postcodes to LL20 8SY
| LL20 8SU | Dolafon Villas | 77m |
| LL20 8SL | Abbey Road | 78m |
| LL20 8SP | Abbey Road | 96m |
| LL20 8AF | Park Avenue | 147m |
| LL20 8AD | Berwyn Street | 162m |
| LL20 8AZ | Afon Glas | 203m |
| LL20 8SW | Abbey Road | 222m |
| LL20 8AB | Rose Cottages | 278m |
| LL20 8TF | Dinbren Road | 302m |
| LL20 8TD | Green Lane | 304m |
- Contains OS data © Crown copyright and database right (2026)
- Contains Royal Mail data © Royal Mail copyright and Database right (2026)
- Contains National Statistics data © Crown copyright and database right (2026)
- Data produced by Land Registry © Crown copyright (2026)
- Contains Environment Agency data licensed under the Open Government Licence v3.0
- Everything else © GetTheData Publishing Limited (2026)
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