LL18 4SZ maps, stats, and open data
LL18 4SZ lies on Maes Isaf in Rhyl. LL18 4SZ 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 October 1985.
LL18 4SZ maps
Source: OS VectorMap District (Ordnance Survey)
Licence: Open Government Licence (requires attribution)
LL18 4SZ geodata
| Easting | 302803 |
| Northing | 380542 |
| Latitude | 53.312861 |
| Longitude | -3.460347 |
Where is LL18 4SZ?
| Street | Maes Isaf |
| Town/City | Rhyl |
| Country | Wales |
| Postcode District | LL18 |
LL18 4SZ Elevation
Elevation or altitude of LL18 4SZ 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 4SZ
FIRST FLOOR FLAT, 28, MAES ISAF, RHYL, LL18 4SZ 2007 5 OCT £49,500 |
FIRST FLOOR FLAT, 28, MAES ISAF, RHYL, LL18 4SZ 2004 4 AUG £36,000 |
FIRST FLOOR FLAT, 28, MAES ISAF, RHYL, LL18 4SZ 2003 10 JAN £21,500 |
FIRST FLOOR FLAT, 28, MAES ISAF, RHYL, LL18 4SZ 1998 29 OCT £11,000 |
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 4SZ
| Bruton Park (Maes Menlli) | Rhyl | 30m |
| Ffordd Bruton (Bro Deg) | Rhyl | 126m |
| Daniel Drive | Rhyl | 193m |
| Daniel Drive (Colin Drive) | Mill Bank Road | 207m |
| Cambrian Walk (Bryn Cwnin Road) | Rhyl | 259m |
Nearest railway stations to LL18 4SZ
| Rhyl Station | 2km |
| Prestatyn Station | 4.4km |
Broadband
Broadband access in LL18 4SZ (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 4SZ (2019 data)
Download
| Median download speed | 40.0Mbps |
| Average download speed | 43.7Mbps |
| Maximum download speed | 80.00Mbps |
Upload
| Median upload speed | 10.0Mbps |
| Average upload speed | 11.0Mbps |
| Maximum upload speed | 20.00Mbps |
Broadband limitations in LL18 4SZ (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 4SZ gas and electricity consumption
Estimated total energy consumption in LL18 4SZ by fuel type, 2015.
Gas
| Consumption (kWh) | 159,857 |
|---|---|
| Meter count | 28 |
| Mean (kWh/meter) | 5,709 |
| Median (kWh/meter) | 5,325 |
Electricity
| Consumption (kWh) | 73,666 |
|---|---|
| Meter count | 25 |
| Mean (kWh/meter) | 2,947 |
| Median (kWh/meter) | 2,734 |
- Consumption: The estimated total energy consumption, in kWh, across all meters in LL18 4SZ, for 2015.
- Meter count: The total number of meters in LL18 4SZ.
- 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 4SZ:Food Standards Agency
Three nearest food hygiene ratings to LL18 4SZ (metres)
➜ Get more ratings from the Food Standards Agency
Nearest post box to LL18 4SZ
| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| St Margarets Drive | 17:15 | 11:00 | 2,081m |
| Marine Drive | 16:45 | 10:30 | 2,284m |
| Cwm Road | 17:15 | 09:00 | 3,323m |
LL18 4SZ ITL and LL18 4SZ 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 4SZ:
| 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 4SZ 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 4SZ:
| Code | Name | |
|---|---|---|
| OA | W00001237 | |
| LSOA | W01000229 | Denbighshire 017E |
| MSOA | W02000419 | Denbighshire 017 |
Nearest postcodes to LL18 4SZ
| LL18 4SJ | Maes Famau | 68m |
| LL18 4RX | Maes Y Parc | 77m |
| LL18 4SQ | Maes Arthur | 97m |
| LL18 4TJ | Maes Maenefa | 117m |
| LL18 4RQ | Maes Bryn Melyd | 155m |
| LL18 4US | Eversley Close | 160m |
| LL18 4RP | Erw Las | 160m |
| LL18 4NA | Trellewelyn Road | 167m |
| LL18 4LR | Howell Drive | 176m |
| LL18 4RZ | Gelli For | 197m |
- 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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