LL28 4NS maps, stats, and open data
LL28 4NS lies on Trillo Avenue in Rhos On Sea, Colwyn Bay. LL28 4NS is located in the Llandrillo-yn-Rhos electoral ward, within the unitary authority of Conwy and the Welsh Parliamentary constituency of Clwyd West. The Local Health Board is Betsi Cadwaladr University and the police force is North Wales. This postcode has been in use since January 1980.
LL28 4NS maps
Source: OS VectorMap District (Ordnance Survey)
Licence: Open Government Licence (requires attribution)
LL28 4NS geodata
| Easting | 284041 |
| Northing | 381010 |
| Latitude | 53.313304 |
| Longitude | -3.742000 |
Where is LL28 4NS?
| Street | Trillo Avenue |
| Locality | Rhos On Sea |
| Town/City | Colwyn Bay |
| Country | Wales |
| Postcode District | LL28 |
LL28 4NS Elevation
Elevation or altitude of LL28 4NS 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 | Llandrillo-yn-rhos |
|---|---|
| Constituency | Clwyd West |
House Prices
Sales of detached houses in LL28 4NS
DUNELM BUNGALOW REAR OF, 29, TRILLO AVENUE, RHOS ON SEA, COLWYN BAY, LL28 4NS 2025 28 JAN £270,000 |
14, TRILLO AVENUE, RHOS ON SEA, COLWYN BAY, LL28 4NS 2024 23 JUL £700,000 |
10, TRILLO AVENUE, RHOS ON SEA, COLWYN BAY, LL28 4NS 2023 9 MAY £372,000 |
DUNELM BUNGALOW REAR OF, 29, TRILLO AVENUE, RHOS ON SEA, COLWYN BAY, LL28 4NS 2015 28 MAY £146,000 |
DUNELM BUNGALOW REAR OF, 29, TRILLO AVENUE, RHOS ON SEA, COLWYN BAY, LL28 4NS 2007 16 JAN £150,000 |
16, TRILLO AVENUE, RHOS ON SEA, COLWYN BAY, LL28 4NS 2004 25 MAR £210,000 |
15, TRILLO AVENUE, RHOS ON SEA, COLWYN BAY, LL28 4NS 2002 6 SEP £185,000 |
6, TRILLO AVENUE, RHOS ON SEA, COLWYN BAY, LL28 4NS 1999 27 AUG £104,000 |
4, TRILLO AVENUE, RHOS ON SEA, COLWYN BAY, LL28 4NS 1999 28 MAY £135,000 |
18, TRILLO AVENUE, RHOS ON SEA, COLWYN BAY, LL28 4NS 1996 15 APR £83,000 |
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 LL28 4NS
| Church (Abbey Road) | Rhos-on-sea | 155m |
| Church (Abbey Road) | Rhos-on-sea | 161m |
| Newton Mount (Abbey Road) | Rhos-on-sea | 215m |
| South Place (Penrhyn Avenue) | Rhos-on-sea | 255m |
| South Place (Penrhyn Avenue) | Rhos-on-sea | 267m |
Nearest railway stations to LL28 4NS
| Colwyn Bay Station | 2.2km |
| Llandudno Junction Station | 5.5km |
Broadband
Broadband access in LL28 4NS (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 LL28 4NS (2019 data)
Download
| Median download speed | 39.9Mbps |
| Average download speed | 40.7Mbps |
| Maximum download speed | 80.00Mbps |
Upload
| Median upload speed | 10.0Mbps |
| Average upload speed | 9.3Mbps |
| Maximum upload speed | 20.00Mbps |
Broadband limitations in LL28 4NS (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% |
LL28 4NS gas and electricity consumption
Estimated total energy consumption in LL28 4NS by fuel type, 2015.
Gas
| Consumption (kWh) | 589,856 |
|---|---|
| Meter count | 71 |
| Mean (kWh/meter) | 8,308 |
| Median (kWh/meter) | 5,946 |
Electricity
| Consumption (kWh) | 137,948 |
|---|---|
| Meter count | 64 |
| Mean (kWh/meter) | 2,155 |
| Median (kWh/meter) | 1,857 |
- Consumption: The estimated total energy consumption, in kWh, across all meters in LL28 4NS, for 2015.
- Meter count: The total number of meters in LL28 4NS.
- 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
19.1% of Welsh postcodes are less deprived than LL28 4NS:Food Standards Agency
Three nearest food hygiene ratings to LL28 4NS (metres)
➜ Get more ratings from the Food Standards Agency
Nearest post box to LL28 4NS
| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Whitehall Road | 17:20 | 11:30 | 124m |
| Foreshore Park | 17:00 | 12:00 | 267m |
| Llandrillo Yn Rhos | 17:20 | 12:00 | 451m |
LL28 4NS ITL and LL28 4NS 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 LL28 4NS:
| 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 |
LL28 4NS 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 LL28 4NS:
| Code | Name | |
|---|---|---|
| OA | W00000848 | |
| LSOA | W01000156 | Conwy 004B |
| MSOA | W02000030 | Conwy 004 |
Nearest postcodes to LL28 4NS
| LL28 4NT | College Avenue | 59m |
| LL28 4HS | Marine Drive | 104m |
| LL28 4NN | Colwyn Avenue | 117m |
| LL28 4NW | Abbey Road | 121m |
| LL28 4PU | Abbey Road | 143m |
| LL28 4ND | Foreshore Park | 157m |
| LL28 4NL | Marine Drive | 158m |
| LL28 4NR | Abbey Road | 163m |
| LL28 4PW | The Cloisters | 167m |
| LL28 4LY | Bryn Avenue | 209m |
- 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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