LL18 4SU maps, stats, and open data
LL18 4SU lies on South Drive in Rhyl. LL18 4SU is located in the Rhyl South electoral ward, within the unitary authority of Denbighshire and the Welsh Parliamentary constituency of Vale of Clwyd. The Local Health Board is Betsi Cadwaladr University and the police force is North Wales. This postcode has been in use since January 1980.
LL18 4SU maps
Source: OS VectorMap District (Ordnance Survey)
Licence: Open Government Licence (requires attribution)
LL18 4SU geodata
| Easting | 302304 |
| Northing | 379893 |
| Latitude | 53.306938 |
| Longitude | -3.467634 |
Where is LL18 4SU?
| Street | South Drive |
| Town/City | Rhyl |
| Country | Wales |
| Postcode District | LL18 |
LL18 4SU Elevation
Elevation or altitude of LL18 4SU 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.
Politics
| Ward | Rhyl South |
|---|---|
| Constituency | Vale Of Clwyd |
House Prices
Sales of detached houses in LL18 4SU
2025 27 FEB £205,000 |
2022 6 APR £200,000 |
2021 27 AUG £190,000 |
2021 25 MAR £148,000 |
27, SOUTH DRIVE, RHYL, LL18 4SU 2018 23 JUL £150,000 |
15, SOUTH DRIVE, RHYL, LL18 4SU 2018 29 JAN £146,000 |
1, SOUTH DRIVE, RHYL, LL18 4SU 2016 30 NOV £127,000 |
2015 19 MAR £167,000 |
2014 19 AUG £113,000 |
2013 16 JUL £143,000 |
Licence: Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.
Transport
Nearest bus stops to LL18 4SU
| Derwen Hotel (Rhuddlan Road) | Rhyl | 105m |
| Derwen Hotel (Rhuddlan Road) | Rhyl | 148m |
| The Boulevard (Rhuddlan Road) | Rhyl | 208m |
| South Drive (The Boulevard) | Rhyl | 217m |
| Park & Ride Car Park (Clwyd Retail Park) | Rhyl | 260m |
Nearest railway stations to LL18 4SU
| Rhyl Station | 1.9km |
| Prestatyn Station | 5.2km |
Broadband
Broadband access in LL18 4SU (2020 data)
| 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
Broadband speed in LL18 4SU (2019 data)
Download
| Median download speed | 33.6Mbps |
| Average download speed | 32.7Mbps |
| Maximum download speed | 51.62Mbps |
Upload
| Median upload speed | 9.6Mbps |
| Average upload speed | 8.0Mbps |
| Maximum upload speed | 10.60Mbps |
Broadband limitations in LL18 4SU (2020 data)
| 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% |
LL18 4SU gas and electricity consumption
Estimated total energy consumption in LL18 4SU by fuel type, 2015.
Gas
| Consumption (kWh) | 182,348 |
|---|---|
| Meter count | 15 |
| Mean (kWh/meter) | 12,157 |
| Median (kWh/meter) | 12,530 |
Electricity
| Consumption (kWh) | 38,793 |
|---|---|
| Meter count | 13 |
| Mean (kWh/meter) | 2,984 |
| Median (kWh/meter) | 2,765 |
- Consumption: The estimated total energy consumption, in kWh, across all meters in LL18 4SU, for 2015.
- Meter count: The total number of meters in LL18 4SU.
- Mean: The mean average consumption per meter, in kWh.
- Median: The median average consumption per meter, in kWh.
Source: Postcode level electricity estimates: 2015 (experimental)
Licence: Open Government Licence
Deprivation
69.7% of Welsh postcodes are less deprived than LL18 4SU:Food Standards Agency
Three nearest food hygiene ratings to LL18 4SU (metres)
➜ Get more ratings from the Food Standards Agency
Nearest post box to LL18 4SU
| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| St Margarets Drive | 17:15 | 11:00 | 1,385m |
| Marine Drive | 16:45 | 10:30 | 2,431m |
| Cwm Road | 17:15 | 09:00 | 3,541m |
LL18 4SU ITL and LL18 4SU LAU
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 LL18 4SU:
| 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 |
| W06000004 | Denbighshire |
LL18 4SU census areas
The below table lists the Census Output Area (OA), Lower Layer Super Output Area (LSOA), and Middle Layer Super Output Area (MSOA) for LL18 4SU:
| Code | Name | |
|---|---|---|
| OA | W00001235 | |
| LSOA | W01000229 | Denbighshire 017E |
| MSOA | W02000419 | Denbighshire 017 |
Nearest postcodes to LL18 4SU
| LL18 4TE | Gwenarth Drive | 33m |
| LL18 4ST | South Drive | 59m |
| LL18 2RF | Rhuddlan Road | 85m |
| LL18 4TG | Bryncwnin Road | 101m |
| LL18 4TF | Dorchester Close | 122m |
| LL18 2RH | Rhuddlan Road | 137m |
| LL18 4TB | Gillian Drive | 152m |
| LL18 2PB | Derwen Drive | 165m |
| LL18 4SY | South Drive | 166m |
| LL18 4TA | Gillian Drive | 168m |
- Contains OS data © Crown copyright and database right (2026)
- Contains Royal Mail data © Royal Mail copyright and Database right (2026)
- Contains National Statistics data © Crown copyright and database right (2026)
- Data produced by Land Registry © Crown copyright (2026)
- Contains Environment Agency data licensed under the Open Government Licence v3.0
- Everything else © GetTheData Publishing Limited (2026)
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