LL21 0TT maps, stats, and open data
LL21 0TT lies on Rhos Helyg in Llandrillo, Corwen. LL21 0TT is located in the Edeirnion 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.
LL21 0TT maps
Source: OS VectorMap District (Ordnance Survey)
Licence: Open Government Licence (requires attribution)
LL21 0TT geodata
| Easting | 303264 |
| Northing | 336957 |
| Latitude | 52.921301 |
| Longitude | -3.440278 |
Where is LL21 0TT?
| Street | Rhos Helyg |
| Locality | Llandrillo |
| Town/City | Corwen |
| Country | Wales |
| Postcode District | LL21 |
LL21 0TT Elevation
Elevation or altitude of LL21 0TT as distance above sea level:
| Metres | Feet | |
|---|---|---|
| Elevation | 170m | 558ft |
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 | Edeirnion |
|---|---|
| Constituency | Clwyd South |
House Prices
Sales of detached houses in LL21 0TT
2023 1 JUN £390,000 |
2020 4 DEC £117,455 |
20, RHOS HELYG, LLANDRILLO, CORWEN, LL21 0TT 2019 29 MAR £240,000 |
22, RHOS HELYG, LLANDRILLO, CORWEN, LL21 0TT 2019 15 MAR £239,000 |
13, RHOS HELYG, LLANDRILLO, CORWEN, LL21 0TT 2018 9 MAR £296,000 |
2017 20 JUN £259,950 |
18, RHOS HELYG, LLANDRILLO, CORWEN, LL21 0TT 2016 31 MAR £253,000 |
2015 25 JUN £250,000 |
14, RHOS HELYG, LLANDRILLO, CORWEN, LL21 0TT 2014 15 OCT £250,000 |
2008 13 JUN £92,032 |
Licence: Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.
Transport
Nearest bus stops to LL21 0TT
| Capel Hermon (B4401) | Llandrillo | 186m |
| Capel Hermon (B4401) | Llandrillo | 196m |
| Dudley Arms (High Street) | Llandrillo | 229m |
| Dudley Arms (High Street) | Llandrillo | 245m |
| War Memorial (B4401) | Llandrillo | 392m |
Broadband
Broadband access in LL21 0TT (2020 data)
| Percentage of properties with Next Generation Access | 100.0% |
| Percentage of properties with Superfast Broadband | 94.4% |
| 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 speed in LL21 0TT (2019 data)
Download
| Median download speed | 50.6Mbps |
| Average download speed | 49.5Mbps |
| Maximum download speed | 78.12Mbps |
Upload
| Median upload speed | 10.0Mbps |
| Average upload speed | 10.8Mbps |
| Maximum upload speed | 19.53Mbps |
Broadband limitations in LL21 0TT (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 | 5.6% |
LL21 0TT gas and electricity consumption
Estimated total energy consumption in LL21 0TT by fuel type, 2015.
Gas
| Consumption (kWh) | 145,125 |
|---|---|
| Meter count | 14 |
| Mean (kWh/meter) | 10,366 |
| Median (kWh/meter) | 9,794 |
Electricity
| Consumption (kWh) | 31,850 |
|---|---|
| Meter count | 13 |
| Mean (kWh/meter) | 2,450 |
| Median (kWh/meter) | 2,489 |
- Consumption: The estimated total energy consumption, in kWh, across all meters in LL21 0TT, for 2015.
- Meter count: The total number of meters in LL21 0TT.
- 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
35.2% of Welsh postcodes are less deprived than LL21 0TT:Food Standards Agency
Three nearest food hygiene ratings to LL21 0TT (metres)
➜ Get more ratings from the Food Standards Agency
Nearest post box to LL21 0TT
| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Llandrillo Post Office | 17:00 | 10:30 | 160m |
| Llawr Cilan | 16:45 | 07:30 | 960m |
| E Fail Y Bont | 17:00 | 08:30 | 1,832m |
LL21 0TT ITL and LL21 0TT 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 LL21 0TT:
| 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 |
LL21 0TT 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 LL21 0TT:
| Code | Name | |
|---|---|---|
| OA | W00001094 | |
| LSOA | W01000205 | Denbighshire 016B |
| MSOA | W02000057 | Denbighshire 016 |
Nearest postcodes to LL21 0TT
| LL21 0TW | Rhos Llan | 71m |
| LL21 0SU | 95m | |
| LL21 0SL | Llys Y Coed | 103m |
| LL21 0SJ | Y Felin Goed | 138m |
| LL21 0TR | Bro Helyg | 172m |
| LL21 0TJ | Cae Bach | 206m |
| LL21 0TL | High Street | 207m |
| LL21 0SS | 225m | |
| LL21 0ST | 248m | |
| LL21 0TH | Berwyn Street | 284m |
- 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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