LL31 9BQ lies on Shamrock Terrace in Deganwy, Conwy. LL31 9BQ 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 1980.


| Easting | 279113 |
| Northing | 378993 |
| Latitude | 53.294079 |
| Longitude | -3.815160 |
| Street | Shamrock Terrace |
| Locality | Deganwy |
| Town/City | Conwy |
| Country | Wales |
| Postcode District | LL31 |
Elevation or altitude of LL31 9BQ 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 | Glyn Y Marl |
|---|---|
| Constituency | Aberconwy |
SHAMROCK HOUSE, 19, SHAMROCK TERRACE, DEGANWY, CONWY, LL31 9BQ 2022 14 OCT £212,000 |
SHAMROCK HOUSE, 19, SHAMROCK TERRACE, DEGANWY, CONWY, LL31 9BQ 2013 20 SEP £131,250 |
2012 29 OCT £210,000 |
2003 17 NOV £177,000 |
1995 24 MAR £80,000 |
| Marl Lane | Deganwy | 101m |
| Marl Lane | Deganwy | 102m |
| High Pastures (Pentywyn Road) | Tywyn | 164m |
| High Pastures (Pentywyn Road) | Deganwy | 236m |
| Playground (Pentywyn Road) | Tywyn | 254m |
| Llandudno Junction Station | 1.2km |
| Deganwy Station | 1.2km |
| Conwy Station | 1.9km |
| 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 | 39.4Mbps |
| Average download speed | 42.8Mbps |
| Maximum download speed | 79.91Mbps |
| Median upload speed | 9.9Mbps |
| Average upload speed | 10.2Mbps |
| 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 9BQ by fuel type, 2015.
| Consumption (kWh) | 138,135 |
|---|---|
| Meter count | 16 |
| Mean (kWh/meter) | 8,633 |
| Median (kWh/meter) | 9,373 |
| Consumption (kWh) | 42,899 |
|---|---|
| Meter count | 15 |
| Mean (kWh/meter) | 2,860 |
| Median (kWh/meter) | 2,604 |



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| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Victoria Drive | 17:10 | 11:15 | 292m |
| Tesco Llandudno Junction | 17:20 | 11:30 | 1,211m |
| Castle Street | 17:15 | 12:15 | 1,681m |
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 9BQ:
| 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 9BQ:
| Code | Name | |
|---|---|---|
| OA | W00000884 | |
| LSOA | W01000165 | Conwy 006C |
| MSOA | W02000032 | Conwy 006 |
| LL31 9LQ | Shamrock Terrace | 26m |
| LL31 9BJ | Marl View Terrace | 41m |
| LL31 9YY | Albert Drive | 47m |
| LL31 9AJ | Marl Lane | 81m |
| LL31 9SW | Maes Glas | 106m |
| LL31 9RE | Albert Drive Gardens | 117m |
| LL31 9AX | Tan Refail | 127m |
| LL31 9YU | Tan Y Gaer | 135m |
| LL31 9AQ | Bron Y Gaer | 141m |
| LL31 9LZ | Marl Gardens | 164m |