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Llanelli South

Interactive map displaying Llanelli South

About

Llanelli South sits on the southern shore of the Loughor estuary in Carmarthenshire, where the town meets the Millennium Coastal Park. The coast here is defined by tidal flats and saltmarsh that attract wintering and passage waders, and the WWT Llanelli wetland reserve has hides overlooking the Burry Inlet and its exposed cockle beds at low tide. Paths along the waterfront link promenades, cycle routes and stretches of reclaimed industrial foreshore that were reshaped for public access in recent decades.

The urban area behind the coast contains a mix of terraces, post-war housing and newer developments, together with a concentrated town centre offering shops, an indoor market and community facilities. Remnants of the town’s tinplate and coal-era industry are still visible around the docks and railway sidings, while the local station on the West Wales line provides regular rail services. On weekday evenings and weekends the coastal paths and reserves are used by walkers, anglers and birdwatchers who come for the shoreline and the views across the inlet.

Area overview

On average Llanelli South has very high deprivation and very high crime levels, with around 135 crimes per 1,000 residents per year. Approximately 26.2% of homes in this area are social housing provided by a local council or housing association. The average income per household in Llanelli South is £38,049 per year. Llanelli South is home to around 10,309 people, with a population density of about 2,212.0 per km2.

Crime rate
10/10
Crimes per 1k residents
135
Deprivation level
9/10
Income level
1/10
Social housing
26.2%
Connectivity
N/A

Area Profile

Llanelli South Population
10,309
Population density
2,212 per km²

Crime

Crime per 1,000 population

Violence and sexual offences
69.65(+90%)
Anti-social behaviour
19.21(+32%)
Criminal damage and arson
16.3(+102%)
Public order
12.9(+44%)
Drugs
9.02(+208%)
Wales average

Demographics

Ethnic groups

British
8,933
86.64%
Other White
857
8.31%
Other Asian
75
0.73%
Gypsy or Irish Traveller
55
0.53%
Arab
47
0.46%
Total population: 10,311

Economics

Education (age 16+)

No qualifications
2,185
26.41%
Level 4+ (Degree)
1,895
22.91%
Level 2 (GCSEs 9-4)
1,278
15.45%
Level 3 (A level)
1,231
14.88%
Level 1 (GCSEs 3-1)
865
10.46%
Total 16+ residents: 8,273

Housing

Housing tenure

Owns outright
1,298
27.55%
Private landlord or letting agency
1,141
24.22%
Owns with a mortgage
943
20.02%
Social rents from council
750
15.92%
Other social rented
423
8.98%
Total households: 4,711

Property prices in Llanelli South

Based on 80 recent sales, the median property price is £126,375 in Llanelli South area, with individual transactions ranging from £55,000 up to £780,000.

Price distribution per property type (last year)

Price distribution by property type for Llanelli South in the last year.

Median sale price and percentiles per property type (last year)

Median sale price, sales count, and percentile information for each property type in Llanelli South over the last year.
TypeSalesMedian
Detached10£380,000
Flats7£125,000
Semi-Detached8£182,500
Terraced55£120,000

10 years median price trend in Llanelli South

Ten year median sale price trend for each property type in Llanelli South.

Data Sources

All data is sourced from official UK government agencies and public datasets. Last updated: 16/01/2026.