| Postcode | SA15 4SL |
|---|---|
| Post Town | Llanelli |
| Nearest station | Llanelli (1 km) |
| Bus stops |
Sandpiper Roundabout (SE)
Maesycoed (SE)
Maesycoed (NW)
Iscoed (N)
Denham Avenue South (E)
|
| Roads in this postcode | |
| Number of UPRNs | 17 View |
| Known addresses |
2 Heron Avenue, Llanelli
3 Heron Avenue, Llanelli
4 Heron Avenue, Llanelli
5 Heron Avenue, Llanelli
6 Heron Avenue, Llanelli
9 Heron Avenue, Llanelli
10 Heron Avenue, Llanelli
15 Heron Avenue, Llanelli
16 Heron Avenue, Llanelli
|
| Main property type | Detached |
| Businesses |
| Latitude | 51.682809 | |
|---|---|---|
| Longitude | -4.176479 | |
| Easting | 249630 | |
| Northing | 200471 | |
| Grid reference | SN496004 | |
| UTM reference | 30U 418665 5726415 | |
| what3words | track.lance.curve | |
| FixPhrase | crinkle lumping striving vaguely | |
| Plus code | 9C3QMRMF+4C | |
| Altitude | 6 metres (20 feet) | |
| Sunrise (today) | 8:03 | |
| Sunset (today) | 16:11 | |
| Distance away | ||
| Distance to sea | 1.3 KMs (0.8 miles) |
| Parish | Llanelli Rural | W04000988 |
|---|---|---|
| Ward | Hengoed | W05001197 |
| Unitary Authority | Carmarthenshire | W06000010 |
| County | Dyfed | W11000002 |
| Constituency (2024) | Llanelli | W07000098 |
| MP | Dame Nia Griffith | Labour |
| Police force | Dyfed-Powys | |
| Water company | Dwr Cymru Welsh Water | |
| NUTS/ITL 3 | South West Wales | |
| NUTS/ITL 2 | Mid and South West Wales | |
| NUTS/ITL 1 | Wales | |
| Country | Wales | W92000004 |
| Date introduced | May 1994 |
|---|---|
| Last updated | November 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) | 38 | |
|---|---|---|
| Households (2011) | 15 | |
| Index of Multiple Deprivation (2019) |
Most deprivedLeast deprived
|
|
| Average household income (2020) |
Lowest (£22,200)
Highest (£108,100)
|
|
| Rural/urban (2021) | Urban: Nearer to a major town or city | |
| Rural/urban (2011) | Urban city and town | |
| Built up area (2024) | Llanelli | W45001070 |
| Census output area (2021) | W00003600 | |
| Census output area (2011) | 5A1 | |
| Lower layer super output area (2021) | Carmarthenshire 023F | W01001925 |
| Lower layer super output area (2011) | Carmarthenshire 023F | W01001925 |
| Middle layer super output area (2021) | Llanelli West | W02000164 |
| Middle layer super output area (2011) | Llanelli West | W02000164 |
| Travel to work area | Llanelli | W22000028 |
| Average property price in Swansea | £198,834 |
|---|---|
| Annual change | 1.8% |
| Address | Type | Date | Price |
|---|---|---|---|
| 6 Heron Avenue, Llanelli | Semi-detached (freehold) | Aug 2019 | £212,000 |
| 16 Heron Avenue, Llanelli | Detached (freehold) | May 2017 | £280,000 |
| 5 Heron Avenue, Llanelli | Semi-detached (freehold) | May 2015 | £170,000 |
| Semi-detached (freehold) | Jul 2013 | £162,000 | |
| Semi-detached (freehold) | Oct 1995 | £57,000 | |
| 9 Heron Avenue, Llanelli | Detached (freehold) | Oct 2010 | £217,500 |
| Detached (freehold) | Nov 2009 | £172,000 | |
| Detached (freehold) | Sep 2003 | £150,000 | |
| Detached (freehold) | Jan 2003 | £139,950 | |
| 3 Heron Avenue, Llanelli | Semi-detached (freehold) | Nov 2004 | £155,000 |
| 10 Heron Avenue, Llanelli | Detached (freehold) | Jun 2004 | £195,000 |
| Detached (freehold) | Aug 1996 | £71,000 | |
| 2 Heron Avenue, Llanelli | Detached (freehold) | May 2003 | £105,000 |
| Detached (freehold) | Nov 1998 | £62,000 | |
| 15 Heron Avenue, Llanelli | Detached (freehold) | Jan 2003 | £165,000 |
| Detached (freehold) | Apr 2001 | £130,000 | |
| 4 Heron Avenue, Llanelli | Semi-detached (freehold) | Mar 1999 | £60,000 |