Postcode SA15 1SW is located in an urban city, within the Bigyn ward of Carmarthenshire in the Wales region, and forms part of the Llanelli Bigyn area. It has high deprivation and high crime levels, with around 71.0 crimes per 1,000 residents per year. The average income per household in Llanelli Bigyn is £40,757 per year. The nearest station is Llanelli located about 0.6 miles away. There are no primary and no secondary schools in the area. There are 2 parks nearby, closest medium park is Penyfan Park.
Llanelli Bigyn has a high level of deprivation, ranked at position 583 out of 32,844 areas in the United Kingdom — placing it within the top 2% most deprived areas in Wales.
Llanelli Bigyn has a high crime rate, with approximately 71.0 reported incidents per 1,000 population each year.
Approximately 25.7% of homes on this street are social housing provided by a local council or housing association. Across the surrounding area, around 20.3% of dwellings are socially rented.
The average income per household in Llanelli Bigyn is £40,757 per year.
No significant noise sources from railways or roads near SA15 1SW.
The nearest station is Llanelli located about 0.6 miles away. There are 1 stations nearby.
| Distance | Name | Lines | Directions |
|---|---|---|---|
| 0.6 mi | Llanelli | N/A | Walking directions to Llanelli |
| Distance | Name | Size | Directions |
|---|---|---|---|
| 0.4 mi | Penyfan Park | Medium | Walking directions to Penyfan Park |
| 0.3 mi | Spring Gardens | Small | Walking directions to Spring Gardens |
Based on 62 recent sales, the median property price is £136,875 in Bigyn area, with individual transactions ranging from £69,000 up to £300,000.
Price distribution per property type (last year)
Median sale price and percentiles per property type (last year)
| Type | Sales | Median |
|---|---|---|
| Detached | 4 | £239,500 |
| Semi-Detached | 18 | £160,000 |
| Terraced | 40 | £134,500 |
10 year median price trend in Bigyn
In the SA15 1SW postcode area, located within Llanelli Bigyn, there are 0 primary and 0 secondary schools in close proximity.
8 nearby supermarkets & convenience stores within mi of SA15 1SW
| Distance | Name | Address | Directions |
|---|---|---|---|
| 0.1 mi | Londis | 79 Pottery Street, Llanelli, SA15 1TA | Walking directions to Londis |
| 0.1 mi | Asda | Murray Street, Carmarthenshire, SA15 1BX | Walking directions to Asda |
| 0.3 mi | Groszek | Cowell Street, Carmarthenshire, SA15 1UU | Walking directions to Groszek |
| 0.3 mi | Żabka | Cowell Street, Carmarthenshire, SA15 1AP | Walking directions to Żabka |
| 0.3 mi | Corner House Stores | Carmarthenshire, SA15 3AL | Walking directions to Corner House Stores |
All data is sourced from official UK government agencies and public datasets. Last updated: 16/01/2026.