The SY18 6 postcode sector stands on the Dyfed and Powys border.
Did you know? According to the 2021 Census, the SY18 6 postcode sector is home to a bustling 4,531 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 217 postcodes already in use, this leaves 183 units available.
The largest settlement in the SY18 6 postal code is LLANIDLOES followed by LLANGURIG, and VAN.
The SY18 6 Postcode shares a border with SY17 5 (CAERSWS, TREFEGLWYS, CARNO), SY19 7 (LLANBRYNMAIR, STAYLITTLE, BONTDOLGADFAN), SY23 3 (PENGLAIS, LLANBADARN FAWR, ABERYSTWYTH), SY23 4 (LLANILAR, LLANFARIAN, RHYDYFELIN), LD1 6 (LLANDRINDOD WELLS, NEWBRIDGE-ON-WYE, CROSSGATES) and LD6 5 (RHAYADER, PANT-Y-DWR, ST HARMON).
The sector is within the post town of LLANIDLOES.
SY18 6 is a postcode sector within the SY1 postcode district which is within the SY Shrewsbury postcode area.
The Royal Mail delivery office for the SY18 6 postal sector is the unknown.
The area of the SY18 6 postcode sector is 94.35 square miles which is 244.35 square kilometres or 60,381.02 square acres.
Map of the SY18 6 Postcode Sector
Explore the SY18 6 postcode sector by using our free interactive map.
| S | Y | 1 | 8 | - | 6 | X | X |
| S | Y | 1 | 8 | Space | 6 | Letter | Letter |
Official List of Streets
LLANIDLOES (73 Streets)
Cwmbelan (1 Streets)
Unofficial Streets or Alternative Spellings
LLANIDLOES
L�N GLAND?RWeather Forecast for SY18 6
Press Button to Show Forecast for Llanidloes
| Time Period | Icon | Description | Temperature | Rain Probability | Wind |
|---|---|---|---|---|---|
| 00:00 to 03:00 |  | Cloudy | 9.0°C (feels like 8.0°C) | 4.00% | NW 2 mph |
| 03:00 to 06:00 | | Cloudy | 9.0°C (feels like 9.0°C) | 7.00% | W 2 mph |
| 06:00 to 09:00 | | Cloudy | 11.0°C (feels like 11.0°C) | 4.00% | NW 2 mph |
| 09:00 to 12:00 | | Cloudy | 14.0°C (feels like 13.0°C) | 5.00% | NE 4 mph |
| 12:00 to 15:00 | | Cloudy | 17.0°C (feels like 16.0°C) | 5.00% | N 4 mph |
| 15:00 to 18:00 | | Cloudy | 18.0°C (feels like 17.0°C) | 7.00% | N 4 mph |
| 18:00 to 21:00 | | Cloudy | 16.0°C (feels like 16.0°C) | 7.00% | NNW 4 mph |
| 21:00 to 00:00 | | Cloudy | 12.0°C (feels like 11.0°C) | 4.00% | NNW 2 mph |
Press Button to Show Forecast for Llanidloes
| Time Period | Icon | Description | Temperature | Rain Probability | Wind |
|---|---|---|---|---|---|
| 00:00 to 03:00 | | Cloudy | 9.0°C (feels like 9.0°C) | 6.00% | NW 2 mph |
| 03:00 to 06:00 | | Cloudy | 8.0°C (feels like 8.0°C) | 7.00% | W 2 mph |
| 06:00 to 09:00 |  | Mist | 10.0°C (feels like 9.0°C) | 13.00% | SE 2 mph |
| 09:00 to 12:00 |  | Overcast | 14.0°C (feels like 14.0°C) | 7.00% | SSW 4 mph |
| 12:00 to 15:00 | | Cloudy | 17.0°C (feels like 16.0°C) | 5.00% | SW 7 mph |
| 15:00 to 18:00 | | Cloudy | 17.0°C (feels like 16.0°C) | 4.00% | WSW 7 mph |
| 18:00 to 21:00 | | Cloudy | 15.0°C (feels like 15.0°C) | 4.00% | W 4 mph |
| 21:00 to 00:00 | | Cloudy | 11.0°C (feels like 10.0°C) | 4.00% | W 2 mph |
Press Button to Show Forecast for Llanidloes
| Time Period | Icon | Description | Temperature | Rain Probability | Wind |
|---|---|---|---|---|---|
| 00:00 to 03:00 | | Cloudy | 9.0°C (feels like 9.0°C) | 4.00% | WSW 2 mph |
| 03:00 to 06:00 | | Cloudy | 9.0°C (feels like 8.0°C) | 7.00% | SSW 2 mph |
| 06:00 to 09:00 | | Cloudy | 10.0°C (feels like 10.0°C) | 6.00% | SSW 2 mph |
| 09:00 to 12:00 | | Cloudy | 15.0°C (feels like 15.0°C) | 5.00% | SW 4 mph |
| 12:00 to 15:00 | | Cloudy | 18.0°C (feels like 17.0°C) | 4.00% | WSW 4 mph |
| 15:00 to 18:00 | | Cloudy | 18.0°C (feels like 18.0°C) | 5.00% | WSW 4 mph |
| 18:00 to 21:00 | | Cloudy | 17.0°C (feels like 17.0°C) | 4.00% | NW 4 mph |
| 21:00 to 00:00 | | Cloudy | 11.0°C (feels like 11.0°C) | 4.00% | N 2 mph |
Press Button to Show Forecast for Llanidloes
| Time Period | Icon | Description | Temperature | Rain Probability | Wind |
|---|---|---|---|---|---|
| 00:00 to 03:00 | | Cloudy | 10.0°C (feels like 10.0°C) | 4.00% | NE 2 mph |
| 03:00 to 06:00 | | Cloudy | 10.0°C (feels like 9.0°C) | 4.00% | S 2 mph |
| 06:00 to 09:00 | | Cloudy | 12.0°C (feels like 11.0°C) | 4.00% | S 2 mph |
| 09:00 to 12:00 | | Cloudy | 17.0°C (feels like 17.0°C) | 4.00% | SSE 2 mph |
| 12:00 to 15:00 | | Cloudy | 19.0°C (feels like 19.0°C) | 4.00% | S 4 mph |
| 15:00 to 18:00 | | Cloudy | 20.0°C (feels like 19.0°C) | 5.00% | SSW 4 mph |
| 18:00 to 21:00 | | Cloudy | 18.0°C (feels like 18.0°C) | 5.00% | SSW 4 mph |
| 21:00 to 00:00 |  | Clear night | 12.0°C (feels like 12.0°C) | 1.00% | SW 2 mph |
House Prices in the SY18 6 Postcode Sector
| Type of Property | 2018 Average | 2018 Sales | 2017 Average | 2017 Sales | 2016 Average | 2016 Sales | 2015 Average | 2015 Sales |
|---|---|---|---|---|---|---|---|---|
| Detached | £242,593 | 21 | £190,268 | 28 | £194,141 | 34 | £215,667 | 12 |
| Semi-Detached | £171,386 | 9 | £131,147 | 12 | £157,625 | 12 | £151,450 | 10 |
| Terraced | £119,357 | 14 | £106,458 | 25 | £102,550 | 24 | £92,320 | 25 |
| Flats | £74,333 | 3 | £92,500 | 3 | £82,700 | 10 | £83,333 | 3 |
Important Postcodes SY18 6 in the Postcode Sector
SY18 6EX is the postcode for Llanidloes High School, Llangurig Road, Llanidloes Cp School, Llangurig Road, and Llanidloes & District Sports Centre, Llangurig Road
SY18 6EZ is the postcode for Arwystli Medical Practice, Mount Lane
SY18 6HF is the postcode for Powys Local Health Board, Llanidloes War Memorial Hospital, and LLANIDLOES WAR MEMORIAL HOSPITAL, EASTGATE STREET
| The SY18 6 Sector is within these Local Authorities |
|
|---|---|
| The SY18 6 Sector is within these Counties |
|
| The SY18 6 Sector is within these Water Company Areas |
|
Tourist Attractions within the SY18 6 Postcode Area
We found 2 visitor attractions within the SY1 postcode area
| Hafren Forest |
|---|
| View Hafren Forest on Google Maps |
| Llanidloes Museum |
| View Llanidloes Museum on Google Maps |