Find postcode

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, roughly 1.6× the Wales average of 86 per 1,000. 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 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
74.5(+120%)
Anti-social behaviour
22.02(+69%)
Criminal damage and arson
15.81(+115%)
Public order
13.19(+60%)
Drugs
7.18(+177%)
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

Median price£132,500
Price per sq ft£146
Sales (last 12 months)90
Typical range (middle 50%)£110K – £200K

Based on 90 recent sales, the median property price is £132,500 (about £146 per square foot) in Llanelli South area, with individual transactions ranging from £59,000 up to £780,000.

Prices by property typelast 12 months

Median sale price, median price per square foot, sales count, and percentile information for each property type in Llanelli South over the last year.
TypeSalesMedian£/sq ft
Detached11£365,000£320
Semi-Detached12£182,500£145
Flats6£160,000£190
Terraced61£119,000£134

10-year price trendmedian sale price in Llanelli South

Sale price

Ten year median sale price trend for each property type in Llanelli South.
YearDetachedFlatsSemi-DetachedTerraced
2016£218,000£117,500£159,995£80,500
2017£221,000£100,000£150,495£85,000
2018£246,500£95,500£127,500£76,000
2019£212,500£86,250£101,000£80,000
2020£247,498£134,500£126,000£85,000
2021£262,500£115,000£138,500£92,000
2022£290,004£109,250£147,000£113,500
2023£350,000£100,000£138,000£115,000
2024£375,000£103,000£140,750£113,000
2025£365,000£125,000£165,000£120,000
2026£382,500£165,000£215,000£112,500
Ten year median sale price trend for each property type in Llanelli South.

Price per sq ft

Ten year median sale price per square foot trend for each property type in Llanelli South.
YearDetachedFlatsSemi-DetachedTerraced
2016£187£142£174£81
2017£196£125£190£84
2018£194£143£132£81
2019£173£143£112£89
2020£203£161£138£91
2021£236£151£170£99
2022£262£163£203£113
2023£277£147£153£118
2024£275£162£147£118
2025£287£166£145£127
2026£372£160£268£127
Ten year median sale price per square foot trend for each property type in Llanelli South.

Price distribution by property typelast 12 months

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

Data Sources

All data is sourced from official UK government agencies and public datasets. Last updated: 16/07/2026. Read more about how our statistics are calculated.