LL31 9SS lies on St Hilarys Drive in Deganwy, Conwy. LL31 9SS 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 | 278893 |
| Northing | 378463 |
| Latitude | 53.289251 |
| Longitude | -3.818253 |
| Street | St Hilarys Drive |
| Locality | Deganwy |
| Town/City | Conwy |
| Country | Wales |
| Postcode District | LL31 |
Elevation or altitude of LL31 9SS as distance above sea level:
| Metres | Feet | |
|---|---|---|
| Elevation | 20m | 66ft |
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 |
27, ST HILARYS DRIVE, DEGANWY, CONWY, LL31 9SS 2026 13 FEB £145,000 |
34, ST HILARYS DRIVE, DEGANWY, CONWY, LL31 9SS 2025 13 NOV £350,000 |
24, ST HILARYS DRIVE, DEGANWY, CONWY, LL31 9SS 2025 29 SEP £283,000 |
43, ST HILARYS DRIVE, DEGANWY, CONWY, LL31 9SS 2025 20 MAR £320,000 |
41, ST HILARYS DRIVE, DEGANWY, CONWY, LL31 9SS 2023 14 DEC £575,000 |
17, ST HILARYS DRIVE, DEGANWY, CONWY, LL31 9SS 2023 4 AUG £395,000 |
42, ST HILARYS DRIVE, DEGANWY, CONWY, LL31 9SS 2023 9 JUN £353,000 |
40, ST HILARYS DRIVE, DEGANWY, CONWY, LL31 9SS 2022 22 MAR £370,000 |
42, ST HILARYS DRIVE, DEGANWY, CONWY, LL31 9SS 2022 10 FEB £275,000 |
3, ST HILARYS DRIVE, DEGANWY, CONWY, LL31 9SS 2020 6 MAR £265,000 |
| Albert Drive Corner (Overlea Avenue) | Tywyn | 161m |
| Fon Tom (Glan-y-mor Road) | Tywyn | 192m |
| Fon Tom (Glan-y-mor Road) | Tywyn | 268m |
| Farmers Arms (Pentywyn Road) | Tywyn | 279m |
| Farmers Arms (Pentywyn Road) | Tywyn | 284m |
| Llandudno Junction Station | 0.8km |
| Deganwy Station | 1.2km |
| Conwy Station | 1.3km |
| 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 | 39.8Mbps |
| Average download speed | 38.8Mbps |
| Maximum download speed | 80.00Mbps |
| Median upload speed | 10.0Mbps |
| Average upload speed | 9.8Mbps |
| 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 9SS by fuel type, 2015.
| Consumption (kWh) | 815,336 |
|---|---|
| Meter count | 58 |
| Mean (kWh/meter) | 14,058 |
| Median (kWh/meter) | 13,746 |
| Consumption (kWh) | 229,884 |
|---|---|
| Meter count | 59 |
| Mean (kWh/meter) | 3,896 |
| Median (kWh/meter) | 3,244 |



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| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Victoria Drive | 17:10 | 11:15 | 606m |
| Tesco Llandudno Junction | 17:20 | 11:30 | 744m |
| Castle Street | 17:15 | 12:15 | 1,115m |
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 9SS:
| 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 9SS:
| Code | Name | |
|---|---|---|
| OA | W00000882 | |
| LSOA | W01000165 | Conwy 006C |
| MSOA | W02000032 | Conwy 006 |
| LL31 9TA | Overlea Avenue | 77m |
| LL31 9TN | Warren Drive | 148m |
| LL31 9ST | Warren Drive | 153m |
| LL31 9SU | Warren Road | 178m |
| LL31 9TB | Overlea Crescent | 182m |
| LL31 9SP | Albert Drive | 205m |
| LL31 9TS | Glan Ymor Road | 220m |
| LL31 9RH | Albert Drive | 227m |
| LL31 9RN | Overlea Avenue | 236m |
| LL31 9RP | Overlea Gardens | 237m |