| Postcode | SY18 6EF | 
|---|---|
| Post Town | Llanidloes | 
| Nearest station | Caersws (10 km) | 
| Bus stops | 
                       Red Lion Hotel (NE) 
Post Office (N) 
The Groe (S) 
The Groe (N) 
Hospital (NE) 
Somerfields (NE) 
                     | 
                  
| Roads in this postcode | |
| Number of UPRNs | 45 View | 
| Known addresses | 
                       37 Long Bridge Street, Llanidloes 
                            40 Long Bridge Street, Llanidloes 
                            46 Long Bridge Street, Llanidloes 
                            52 Long Bridge Street, Llanidloes 
                            53 Long Bridge Street, Llanidloes 
                            56 Long Bridge Street, Llanidloes 
                       | 
                  
| Main property type | Terraced | 
| Businesses | 
| Latitude | 52.449264 | |
|---|---|---|
| Longitude | -3.53977 | |
| Easting | 295453 | |
| Northing | 284594 | |
| Grid reference | SN954845 | |
| UTM reference | 30U 463316 5811145 | |
| what3words | doll.mango.stealthier | |
| FixPhrase | critter lunchroom sneezing tubeless | |
| Plus code | 9C4RCFX6+P3 | |
| Altitude | 170 metres (559 feet) | |
| Sunrise (today) | 7:16 | |
| Sunset (today) | 16:41 | |
| Distance away | ||
| Distance to sea | 28.7 KMs (17.8 miles) | 
| Parish | Llanidloes | W04000315 | 
|---|---|---|
| Ward | Llanidloes | W05001153 | 
| Unitary Authority | Powys | W06000023 | 
| County | Powys | W11000006 | 
| Constituency (2024) | Montgomeryshire and Glyndwr | W07000102 | 
| MP | Steve Witherden | Labour | 
| Police force | Dyfed-Powys | |
| Water company | Dee Valley Water | |
| NUTS/ITL 3 | Mid Wales | |
| NUTS/ITL 2 | Mid and South West Wales | |
| NUTS/ITL 1 | Wales | |
| Country | Wales | W92000004 | 
| Date introduced | January 1980 | 
|---|---|
| Last updated | September 2025 | 
| User type | Small (addresses receive less than 25 items of mail per day) | 
| Quality | Within the building of the matched address closest to the postcode mean | 
| Population (2011) | 32 | |
|---|---|---|
| Households (2011) | 17 | |
| Index of Multiple Deprivation (2019) | 
                     Most deprivedLeast deprived 
                   | 
                |
| Average household income (2020) | 
                       Lowest (£22,200)
                        Highest (£108,100)
                       
                     | 
                  |
| Rural/urban (2021) | Larger rural Further from a major town or city | |
| Rural/urban (2011) | Rural town and fringe in a sparse setting | |
| Built up area (2024) | Llanidloes | W45000855 | 
| Census output area (2021) | W00002488 | |
| Census output area (2011) | 5B2 | |
| Lower layer super output area (2021) | Powys 010D | W01000467 | 
| Lower layer super output area (2011) | Powys 010D | W01000467 | 
| Middle layer super output area (2021) | Llanidloes, Blaen Hafren & Llandinam | W02000106 | 
| Middle layer super output area (2011) | Llanidloes, Blaen Hafren & Llandinam | W02000106 | 
| Travel to work area | Newtown and Welshpool | W22000015 | 
| Address | Type | Date | Price | 
|---|---|---|---|
| 37 Long Bridge Street, Llanidloes | Semi-detached (freehold) | Mar 2021 | £155,000 | 
| Semi-detached (freehold) | May 2001 | £45,000 | |
| 52 Long Bridge Street, Llanidloes | Other (freehold) | Aug 2017 | £200,000 | 
| 40 Long Bridge Street, Llanidloes | Detached (freehold) | Apr 2008 | £172,500 | 
| 53 Long Bridge Street, Llanidloes | Terraced (freehold) | Aug 2003 | £93,500 | 
| Terraced (freehold) | Nov 2001 | £85,000 | |
| Terraced (freehold) | May 2001 | £85,000 | |
| 46 Long Bridge Street, Llanidloes | Detached (freehold) | Jun 2000 | £110,000 | 
| 56 Long Bridge Street, Llanidloes | Terraced (freehold) | Jul 1998 | £47,500 |