The LL54 5 postcode sector is within the county of Gwynedd.
Did you know? According to the 2021 Census, the LL54 5 postcode sector is home to a bustling 2,930 residents!
Given that each sector allows for 400 unique postcode combinations. Letters C, I, K, M, O and V are not allowed in the last two letters of a postcode. With 166 postcodes already in use, this leaves 234 units available.
The largest settlement in the LL54 5 postal code is TREFOR followed by LLANDWROG, and CLYNNOG FAWR.
The LL54 5 Postcode shares a border with LL52 0 (CRICCIETH, LLANYSTUMDWY, PENTREFELIN), LL53 6 (NEFYN, MORFA NEFYN, CHWILOG), LL54 6 (PENYGROES, TALYSARN, LLANLLYFNI), LL51 9 (GARNDOLBENMAEN, GOLAN, CWM PENNANT), LL54 7 (Y GROESLON, RHOSGADFAN, RHOSTRYFAN) and LL55 2 (CAERNARFON, Caeathro, BONTNEWYDD).
The sector is within the post town of CAERNARFON.
LL54 5 is a postcode sector within the LL54 postcode district which is within the LL Llandudno postcode area.
The Royal Mail delivery office for the LL54 5 postal sector is the Caernarfon Delivery Office.
The area of the LL54 5 postcode sector is 33.42 square miles which is 86.55 square kilometres or 21,387.08 square acres.
Map of the LL54 5 Postcode Sector
Explore the LL54 5 postcode sector by using our free interactive map.
| L | L | 5 | 4 | - | 5 | X | X |
| L | L | 5 | 4 | Space | 5 | Letter | Letter |
Official List of Streets
CAERNARFON (5 Streets)
Llandwrog (7 Streets)
Trefor (15 Streets)
Llanaelhaearn (7 Streets)
Pontllyfni (4 Streets)
Dinas (1 Streets)
Clynnogfawr (4 Streets)
Llanfaglan (1 Streets)
Unofficial Streets or Alternative Spellings
Dinas
GLANRHYDWeather Forecast for LL54 5
Press Button to Show Forecast for Clynnog-Fawr
| Time Period | Icon | Description | Temperature | Rain Probability | Wind |
|---|---|---|---|---|---|
| 09:00 to 12:00 |  | Cloudy | 9.0°C (feels like 7.0°C) | 5.00% | ENE 7 mph |
| 12:00 to 15:00 |  | Overcast | 9.0°C (feels like 8.0°C) | 18.00% | N 7 mph |
| 15:00 to 18:00 | | Overcast | 9.0°C (feels like 7.0°C) | 10.00% | NE 9 mph |
| 18:00 to 21:00 | | Cloudy | 9.0°C (feels like 7.0°C) | 5.00% | NE 11 mph |
| 21:00 to 00:00 | | Cloudy | 7.0°C (feels like 4.0°C) | 5.00% | NE 9 mph |
Press Button to Show Forecast for Clynnog-Fawr
| Time Period | Icon | Description | Temperature | Rain Probability | Wind |
|---|---|---|---|---|---|
| 00:00 to 03:00 | | Cloudy | 6.0°C (feels like 3.0°C) | 4.00% | NE 7 mph |
| 03:00 to 06:00 | | Cloudy | 5.0°C (feels like 2.0°C) | 4.00% | NNE 7 mph |
| 06:00 to 09:00 |  | Partly cloudy (day) | 7.0°C (feels like 4.0°C) | 1.00% | NNE 7 mph |
| 09:00 to 12:00 | | Partly cloudy (day) | 9.0°C (feels like 7.0°C) | 1.00% | NNW 11 mph |
| 12:00 to 15:00 | | Partly cloudy (day) | 10.0°C (feels like 8.0°C) | 3.00% | NW 11 mph |
| 15:00 to 18:00 |  | Sunny day | 10.0°C (feels like 8.0°C) | 1.00% | WNW 11 mph |
| 18:00 to 21:00 | | Sunny day | 10.0°C (feels like 7.0°C) | 1.00% | WSW 11 mph |
| 21:00 to 00:00 | | Cloudy | 8.0°C (feels like 6.0°C) | 5.00% | SSW 11 mph |
Press Button to Show Forecast for Clynnog-Fawr
| Time Period | Icon | Description | Temperature | Rain Probability | Wind |
|---|---|---|---|---|---|
| 00:00 to 03:00 | | Cloudy | 8.0°C (feels like 6.0°C) | 7.00% | S 13 mph |
| 03:00 to 06:00 | | Cloudy | 9.0°C (feels like 5.0°C) | 13.00% | S 13 mph |
| 06:00 to 09:00 | | Cloudy | 9.0°C (feels like 6.0°C) | 13.00% | S 16 mph |
| 09:00 to 12:00 |  | Light rain shower (day) | 10.0°C (feels like 7.0°C) | 34.00% | S 20 mph |
| 12:00 to 15:00 | | Light rain shower (day) | 12.0°C (feels like 8.0°C) | 38.00% | S 22 mph |
| 15:00 to 18:00 |  | Light rain | 12.0°C (feels like 8.0°C) | 47.00% | S 20 mph |
| 18:00 to 21:00 | | Light rain | 11.0°C (feels like 8.0°C) | 46.00% | S 16 mph |
| 21:00 to 00:00 | | Cloudy | 11.0°C (feels like 7.0°C) | 18.00% | SSE 16 mph |
Press Button to Show Forecast for Clynnog-Fawr
| Time Period | Icon | Description | Temperature | Rain Probability | Wind |
|---|---|---|---|---|---|
| 00:00 to 03:00 | | Cloudy | 10.0°C (feels like 7.0°C) | 20.00% | SSE 16 mph |
| 03:00 to 06:00 | | Cloudy | 10.0°C (feels like 7.0°C) | 18.00% | SE 16 mph |
| 06:00 to 09:00 | | Cloudy | 10.0°C (feels like 7.0°C) | 14.00% | SE 13 mph |
| 09:00 to 12:00 | | Cloudy | 12.0°C (feels like 9.0°C) | 15.00% | SE 16 mph |
| 12:00 to 15:00 | | Cloudy | 14.0°C (feels like 11.0°C) | 14.00% | SSE 13 mph |
| 15:00 to 18:00 | | Cloudy | 14.0°C (feels like 12.0°C) | 14.00% | SSE 11 mph |
| 18:00 to 21:00 | | Cloudy | 13.0°C (feels like 12.0°C) | 11.00% | SSE 9 mph |
| 21:00 to 00:00 | | Cloudy | 10.0°C (feels like 9.0°C) | 8.00% | E 7 mph |
House Prices in the LL54 5 Postcode Sector
| Type of Property | 2018 Average | 2018 Sales | 2017 Average | 2017 Sales | 2016 Average | 2016 Sales | 2015 Average | 2015 Sales |
|---|---|---|---|---|---|---|---|---|
| Detached | £256,715 | 24 | £221,182 | 14 | £240,331 | 21 | £185,760 | 25 |
| Semi-Detached | £175,667 | 6 | £178,250 | 6 | £136,000 | 4 | £130,188 | 13 |
| Terraced | £91,506 | 18 | £99,269 | 15 | £91,996 | 12 | £90,208 | 12 |
| Flats | £0 | 0 | £95,500 | 2 | £97,500 | 1 | £62,000 | 1 |
Important Postcodes LL54 5 in the Postcode Sector
LL54 5AL is the postcode for Llanaelhaearn Primary School, Llanaelhaearn
LL54 5DU is the postcode for GLANRAFON, Coleg Meirion-Dwyfor, Glynllifon, Ffordd Clynnog, PA@G COLEG MEIRION DWYFOR, Glynllifon College, Clynnog Road, Glynllifon College, Clynnog Road, GLANRAFON, COLEG MEIRION-DWYFOR, Glynllifon College, Clynnog Road, ENGINEERING BLOCK COLEG MEIRION DWYFOR, Glynllifon College, Clynnog Road, and GLANRAFON, Glanrafon, Coleg Meirion-Dwyfor, Glynllifon
LL54 5EU is the postcode for Ysgol Brynaerau, Pontllyfni
LL54 5LU is the postcode for Ysgol Yr Eifl, Trefor
LL54 5ST is the postcode for Llandwrog Primary School, Llandwrog
| The LL54 5 Sector is within these Local Authorities |
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| The LL54 5 Sector is within these Counties |
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| The LL54 5 Sector is within these Water Company Areas |
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