LL31 9AH lies on Clos Belyn in Llandudno Junction. LL31 9AH is located in the Glyn y Marl electoral ward, within the unitary authority of Conwy and the Welsh Parliamentary constituency of Aberconwy. The Local Health Board is Betsi Cadwaladr University and the police force is North Wales. This postcode has been in use since January 2010.
| Easting | 279615 |
| Northing | 378643 |
| Latitude | 53.291033 |
| Longitude | -3.807496 |
| Street | Clos Belyn |
| Town/City | Llandudno Junction |
| Country | Wales |
| Postcode District | LL31 |
Elevation or altitude of LL31 9AH as distance above sea level:
| Metres | Feet | |
|---|---|---|
| Elevation | 10m | 33ft |
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 | Glyn Y Marl |
|---|---|
| Constituency | Aberconwy |
2025 27 JUN £355,000 |
2022 16 DEC £445,000 |
2022 13 OCT £380,000 |
2022 25 MAR £320,000 |
2021 13 AUG £370,000 |
2020 16 OCT £383,000 |
2019 9 DEC £260,000 |
2019 11 JUL £305,000 |
2018 29 JUN £290,100 |
23, CLOS BELYN, LLANDUDNO JUNCTION, LL31 9AH 2017 23 OCT £283,000 |
| Marl Hall Caravan Park (Marl Drive) | Llandudno Junction | 149m |
| The Mews (Victoria Drive) | Llandudno Junction | 208m |
| The Mews (Victoria Drive) | Llandudno Junction | 212m |
| Dol Hudol (Victoria Drive) | Tywyn | 238m |
| Dol Hudol (Victoria Drive) | Llandudno Junction | 256m |
| Llandudno Junction Station | 0.8km |
| Deganwy Station | 1.8km |
| Conwy Station | 2km |
| 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 | 39.1Mbps |
| Average download speed | 41.1Mbps |
| Maximum download speed | 80.00Mbps |
| Median upload speed | 9.8Mbps |
| Average upload speed | 8.8Mbps |
| Maximum upload speed | 20.00Mbps |
| 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 LL31 9AH by fuel type, 2015.
| Consumption (kWh) | 663,425 |
|---|---|
| Meter count | 66 |
| Mean (kWh/meter) | 10,052 |
| Median (kWh/meter) | 9,871 |
| Consumption (kWh) | 206,888 |
|---|---|
| Meter count | 69 |
| Mean (kWh/meter) | 2,998 |
| Median (kWh/meter) | 2,906 |



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| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Victoria Drive | 17:10 | 11:15 | 322m |
| Tesco Llandudno Junction | 17:20 | 11:30 | 954m |
| Castle Street | 17:15 | 12:15 | 1,744m |
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 LL31 9AH:
| 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 |
| W06000003 | Conwy |
The below table lists the Census Output Area (OA), Lower Layer Super Output Area (LSOA), and Middle Layer Super Output Area (MSOA) for LL31 9AH:
| Code | Name | |
|---|---|---|
| OA | W00000879 | |
| LSOA | W01000166 | Conwy 006D |
| MSOA | W02000032 | Conwy 006 |
| LL31 9EZ | Llys Onnen | 112m |
| LL31 9LE | Glas Coed | 141m |
| LL31 9HU | Y Glyn | 147m |
| LL31 9FD | Llys Onnen | 167m |
| LL31 9LD | Cae Coed | 171m |
| LL31 9LF | Marl Drive | 200m |
| LL31 9HF | Glyn Isaf | 205m |
| LL31 9PG | Victoria Drive | 226m |
| LL31 9FE | Lon Bedw | 226m |
| LL31 9LP | The Meadows | 235m |