LL18 4LZ maps, stats, and open data
LL18 4LZ lies on Lon Celynnen in Rhyl. LL18 4LZ is located in the Rhyl TÅ· Newydd 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 April 1987.
LL18 4LZ maps
Source: OS VectorMap District (Ordnance Survey)
Licence: Open Government Licence (requires attribution)
LL18 4LZ geodata
| Easting | 302895 |
| Northing | 381470 |
| Latitude | 53.321217 |
| Longitude | -3.459251 |
Where is LL18 4LZ?
| Street | Lon Celynnen |
| Town/City | Rhyl |
| Country | Wales |
| Postcode District | LL18 |
LL18 4LZ Elevation
Elevation or altitude of LL18 4LZ 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 TÅ· Newydd |
|---|---|
| Constituency | Vale Of Clwyd |
House Prices
Sales of detached houses in LL18 4LZ
2025 11 APR £192,000 |
26, LON CELYNNEN, RHYL, LL18 4LZ 2024 16 DEC £255,000 |
2024 5 AUG £285,000 |
2022 16 SEP £245,000 |
2022 18 MAR £176,500 |
2020 20 AUG £140,000 |
2019 22 NOV £185,000 |
2019 19 JUL £170,000 |
2019 4 FEB £128,000 |
15, LON CELYNNEN, RHYL, LL18 4LZ 2018 10 OCT £160,000 |
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 4LZ
| Lon Celynnen (Ffordd Elan) | Rhyl | 79m |
| Llys Celynnen (Ffordd Elan) | Rhyl | 86m |
| Llys Gwynant (Ffordd Elan) | Rhyl | 253m |
| Lon Ystrad (Ffordd Dyserth) | Bryhedydd Bay | 257m |
| Lon Bedw (Llys Brenig) | Rhyl | 259m |
Nearest railway stations to LL18 4LZ
| Rhyl Station | 2km |
| Prestatyn Station | 3.9km |
Broadband
Broadband access in LL18 4LZ (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 4LZ (2019 data)
Download
| Median download speed | 40.0Mbps |
| Average download speed | 39.4Mbps |
| Maximum download speed | 65.98Mbps |
Upload
| Median upload speed | 10.0Mbps |
| Average upload speed | 10.4Mbps |
| Maximum upload speed | 19.96Mbps |
Broadband limitations in LL18 4LZ (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 4LZ gas and electricity consumption
Estimated total energy consumption in LL18 4LZ by fuel type, 2015.
Gas
| Consumption (kWh) | 382,055 |
|---|---|
| Meter count | 37 |
| Mean (kWh/meter) | 10,326 |
| Median (kWh/meter) | 10,438 |
Electricity
| Consumption (kWh) | 114,237 |
|---|---|
| Meter count | 33 |
| Mean (kWh/meter) | 3,462 |
| Median (kWh/meter) | 3,146 |
- Consumption: The estimated total energy consumption, in kWh, across all meters in LL18 4LZ, for 2015.
- Meter count: The total number of meters in LL18 4LZ.
- 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
37.3% of Welsh postcodes are less deprived than LL18 4LZ:Food Standards Agency
Three nearest food hygiene ratings to LL18 4LZ (metres)
➜ Get more ratings from the Food Standards Agency
Nearest post box to LL18 4LZ
| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Marine Drive | 16:45 | 10:30 | 1,953m |
| Abbey Street | 17:20 | 11:00 | 2,927m |
| St Margarets Drive | 17:15 | 11:00 | 3,009m |
LL18 4LZ ITL and LL18 4LZ 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 4LZ:
| 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 4LZ 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 4LZ:
| Code | Name | |
|---|---|---|
| OA | W00001246 | |
| LSOA | W01000232 | Denbighshire 017B |
| MSOA | W02000419 | Denbighshire 017 |
Nearest postcodes to LL18 4LZ
| LL18 4EL | Avondale Drive | 88m |
| LL18 4FF | Llys Taf | 98m |
| LL18 4LQ | Llys Bedwen | 101m |
| LL18 4QG | Llys Alarch | 117m |
| LL18 4QE | Llys Robin Goch | 119m |
| LL18 4HQ | Ffordd Elan | 123m |
| LL18 4JJ | Lon Rhosyn | 127m |
| LL18 4FE | Lon Hafren | 138m |
| LL18 4LX | Llys Eirlys | 150m |
| LL18 4FD | Llys Tywi | 171m |
- 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)
GetTheData.com is owned and operated by GetTheData Publishing Limited.
Company Number: 11075184 · Registered in England and Wales.
Registered Office: 3rd Floor, 86-90 Paul Street, London, England, EC2A 4NE
By accessing our site you agree to us using cookies, and sharing information about your use of our site, in accordance with our privacy policy.