LL20 7BX lies on Fron Castell in Fron Bache, Llangollen. LL20 7BX 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 April 1987.


| Easting | 321507 |
| Northing | 341481 |
| Latitude | 52.964924 |
| Longitude | -3.170099 |
| Street | Fron Castell |
| Locality | Fron Bache |
| Town/City | Llangollen |
| Country | Wales |
| Postcode District | LL20 |
Elevation or altitude of LL20 7BX as distance above sea level:
| Metres | Feet | |
|---|---|---|
| Elevation | 120m | 394ft |
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 | Llangollen |
|---|---|
| Constituency | Clwyd South |
5, FRON CASTELL, FRON BACHE, LLANGOLLEN, LL20 7BX 2024 20 MAY £455,000 |
2021 17 DEC £490,000 |
4, FRON CASTELL, FRON BACHE, LLANGOLLEN, LL20 7BX 2014 13 JAN £249,950 |
2, FRON CASTELL, FRON BACHE, LLANGOLLEN, LL20 7BX 2006 6 DEC £335,000 |
3, FRON CASTELL, FRON BACHE, LLANGOLLEN, LL20 7BX 2002 12 NOV £220,000 |
3, FRON CASTELL, FRON BACHE, LLANGOLLEN, LL20 7BX 2000 5 OCT £140,000 |
1997 9 JUN £114,000 |
| Glascoed (Bachemill Road) | Fron-bache | 262m |
| Erw Deg (Pengwern) | Llangollen | 455m |
| Old Post Office (Berwyn Street) | Llangollen | 516m |
| Market Street Car Park (Market Street) | Llangollen | 549m |
| War Memorial (Castle Street) | Llangollen | 584m |
| Llangollen (Llangollen Railway) | Llangollen | 738m |
| 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
| Median download speed | 16.4Mbps |
| Average download speed | 30.8Mbps |
| Maximum download speed | 56.93Mbps |
| Median upload speed | 1.1Mbps |
| Average upload speed | 5.1Mbps |
| Maximum upload speed | 12.36Mbps |
| 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 LL20 7BX by fuel type, 2015.
| Consumption (kWh) | 27,525 |
|---|---|
| Meter count | 7 |
| Mean (kWh/meter) | 3,932 |
| Median (kWh/meter) | 3,982 |



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| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Pengwern | 09:00 | 09:00 | 418m |
| Chapel Street | 17:15 | 11:30 | 440m |
| Llangollen Post Office | 17:30 | 12:00 | 464m |
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 7BX:
| 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 |
The below table lists the Census Output Area (OA), Lower Layer Super Output Area (LSOA), and Middle Layer Super Output Area (MSOA) for LL20 7BX:
| Code | Name | |
|---|---|---|
| OA | W00001117 | |
| LSOA | W01000210 | Denbighshire 016E |
| MSOA | W02000057 | Denbighshire 016 |
| LL20 7BW | 116m | |
| LL20 7BP | 154m | |
| LL20 8EJ | Gerddi Y Bache | 167m |
| LL20 8AP | Grange Road | 187m |
| LL20 8EN | Maes Collen | 198m |
| LL20 8EQ | Trem Y Creigiau | 203m |
| LL20 8HF | Vicarage Road | 296m |
| LL20 8HG | Castle Buildings | 309m |
| LL20 8BE | Hermitage | 316m |
| LL20 8AQ | Maes Bache | 318m |