LL31 9SY lies on Warren Drive in Deganwy, Conwy. LL31 9SY 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 | 278664 |
| Northing | 378542 |
| Latitude | 53.289908 |
| Longitude | -3.821717 |
| Street | Warren Drive |
| Locality | Deganwy |
| Town/City | Conwy |
| Country | Wales |
| Postcode District | LL31 |
Elevation or altitude of LL31 9SY 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 15 JAN £200,000 |
48, WARREN DRIVE, DEGANWY, CONWY, LL31 9SY 2024 12 AUG £290,000 |
2019 3 JUN £166,000 |
2011 14 SEP £210,000 |
2008 8 AUG £200,000 |
| Fon Tom (Glan-y-mor Road) | Tywyn | 64m |
| Farmers Arms (Pentywyn Road) | Tywyn | 118m |
| Farmers Arms (Pentywyn Road) | Tywyn | 125m |
| Fon Tom (Glan-y-mor Road) | Tywyn | 127m |
| Stamford Street (Glan-y-mor Road) | Deganwy | 192m |
| Deganwy Station | 0.9km |
| Llandudno Junction Station | 1.1km |
| Conwy Station | 1.2km |
| 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
| 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% |



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| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Victoria Drive | 17:10 | 11:15 | 762m |
| Tesco Llandudno Junction | 17:20 | 11:30 | 927m |
| Castle Street | 17:15 | 12:15 | 1,076m |
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 9SY:
| 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 9SY:
| Code | Name | |
|---|---|---|
| OA | W00000886 | |
| LSOA | W01000165 | Conwy 006C |
| MSOA | W02000032 | Conwy 006 |
| LL31 9TU | Glanrafon Terrace | 38m |
| LL31 9TL | Pentywyn Road | 48m |
| LL31 9TH | Pentywyn Road | 72m |
| LL31 9TY | Pentywyn Road | 73m |
| LL31 9TS | Glan Ymor Road | 78m |
| LL31 9TT | Sea View Cottages | 82m |
| LL31 9SU | Warren Road | 104m |
| LL31 9TG | Hillcrest Road | 110m |
| LL31 9UA | Plas Newydd | 119m |
| LL31 9UF | Plas Newydd | 144m |