LL74 8QH lies on Lon Thelwal in Benllech, Tyn-y-gongl. LL74 8QH is located in the Lligwy electoral ward, within the unitary authority of Isle of Anglesey and the Welsh Parliamentary constituency of Ynys Môn. The Local Health Board is Betsi Cadwaladr University and the police force is North Wales. This postcode has been in use since January 1980.


| Easting | 252145 |
| Northing | 382130 |
| Latitude | 53.315398 |
| Longitude | -4.220923 |
| Street | Lon Thelwal |
| Locality | Benllech |
| Town/City | Tyn-y-gongl |
| Country | Wales |
| Postcode District | LL74 |
Elevation or altitude of LL74 8QH as distance above sea level:
| Metres | Feet | |
|---|---|---|
| Elevation | 30m | 98ft |
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 | Lligwy |
|---|---|
| Constituency | Ynys Môn |
2026 20 JAN £270,000 |
53, LON THELWAL, BENLLECH, TYN-Y-GONGL, LL74 8QH 2025 22 AUG £250,000 |
63, LON THELWAL, BENLLECH, TYN-Y-GONGL, LL74 8QH 2025 1 AUG £240,000 |
2017 27 JAN £180,000 |
59, LON THELWAL, BENLLECH, TYN-Y-GONGL, LL74 8QH 2015 9 MAR £195,000 |
2010 15 NOV £205,000 |
2008 17 MAR £192,500 |
2007 28 SEP £200,000 |
52, LON THELWAL, BENLLECH, TYN-Y-GONGL, LL74 8QH 2006 21 MAR £203,000 |
46, LON THELWAL, BENLLECH, TYN-Y-GONGL, LL74 8QH 2004 14 SEP £130,000 |
| Nautilus (Bangor Road) | Benllech | 315m |
| Parc Bach (A5025) | Benllech | 334m |
| Parc Bach (A5025) | Benllech | 340m |
| Breeze Hill (Bangor Road) | Benllech | 361m |
| Breeze Hill Hotel (Bangor Road) | Benllech | 477m |
| 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 | 35.0Mbps |
| Average download speed | 32.2Mbps |
| Maximum download speed | 39.96Mbps |
| Median upload speed | 6.7Mbps |
| Average upload speed | 5.6Mbps |
| Maximum upload speed | 7.04Mbps |
| 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 LL74 8QH by fuel type, 2015.
| Consumption (kWh) | 24,267 |
|---|---|
| Meter count | 8 |
| Mean (kWh/meter) | 3,033 |
| Median (kWh/meter) | 2,625 |



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| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Fferam | 16:35 | 10:30 | 376m |
| Benllech Post Office | 16:30 | 10:30 | 546m |
| Carreg Winllan | 12:00 | 09:45 | 713m |
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 LL74 8QH:
| ITL 1 Code | Name |
|---|---|
| TLL | Wales |
| ITL 2 Code | Name |
| TLL1 | West Wales and The Valleys |
| ITL 3 Code | Name |
| TLL11 | Isle of Anglesey |
| LAU 1 Code | Name |
| W06000001 | Isle of Anglesey |
The below table lists the Census Output Area (OA), Lower Layer Super Output Area (LSOA), and Middle Layer Super Output Area (MSOA) for LL74 8QH:
| Code | Name | |
|---|---|---|
| OA | W00000095 | |
| LSOA | W01000019 | Isle of Anglesey 005C |
| MSOA | W02000005 | Isle of Anglesey 005 |
| LL74 8RP | Lon Conwy | 68m |
| LL74 8TA | Lon Gogarth | 71m |
| LL74 8RR | Lon Penmon | 181m |
| LL74 8RA | Rhianfa | 186m |
| LL74 8RN | Lon Twrcelyn | 230m |
| LL74 8TT | Bay View Road | 257m |
| LL74 8PY | 261m | |
| LL74 8RW | Lon Penrhyn | 262m |
| LL74 8RL | Lon Fferam | 297m |
| LL74 8SZ | Bangor Road | 310m |