Area360 logo

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 None 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
N/A
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

Based on 97 recent sales, the median property price is £126,750 in Llanelli South area, with individual transactions ranging from £59,000 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
Semi-Detached11£165,000
Detached11£375,000
Flats9£125,000
Terraced66£119,998

10 years median price trend in Llanelli South

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

All postcodes in Llanelli South

SA151DP

Ger Y Llan

SA152ER

Maes Y Bwlch

SA152AD

Trinity Road

SA152LD

Pentre Doc Y Gogledd

SA151NU

Bigyn Road

SA152EA

Lower Trostre Road

SA152AT

Olive Street

SA152EG

New Dock Road

SA152BH

Glandafen Road

SA152DB

Springfields

SA152PN

Cambrian Street

SA151TH

Station Road

SA152RP

Gathen Terrace

SA152PY

Waterloo Street

SA152HY

Pen Y Fon Street

SA152DY

Lower Trostre Road

SA152PH

The Mariners

SA151DJ

Murray Street

SA151HS

Clos Sant Paul

SA151DB

Mansel Street

SA152AZ

Rhyd Wen

SA151TJ

Llys Y Morwr

SA151AT

Delabeche Street

SA151TT

Robinson Street

SA152NB

George Street

SA151BW

Fron Terrace

SA152HR

Pen Y Fon Street

SA151UD

Tyisha

SA152DA

Clos Dewi Medi

SA152RU

Paddock Street

SA152DX

Y Corsydd

SA152RL

Great Western Crescent

SA151BD

Llewellyn Street

SA152PD

Bryn Terrace

SA152LQ

Pentre Doc Y Gogledd

SA152GB

Bwlchygwynt

SA151AL

Queen Victoria Road

SA152LJ

Pentre Doc Y Gogledd

SA151SB

Upper Inkerman Street

SA151BE

Craddock Street

SA152PW

Railway Place

SA152EY

Stanley Street

SA151UE

Llys Arthur

SA151TN

Arthur Street

SA152BQ

Lower Trostre Road

SA152BD

Heol Tregoning

SA152PF

Seaside Crescent

SA152LE

Cambrian Street

SA151AG

Llys Y Felin

SA152LS

Llys Y Gof

SA152HE

New Dock Road

SA152LF

North Dock

SA152HS

Stafford Street

SA151DH

Bigyn Park Terrace

SA152LY

Pentre Doc Y Gogledd

SA152EW

Copperworks Road

SA151GX

Clos Sant Paul

SA151DL

Westview Terrace

SA151GW

Tyisha

SA152UE

Lakefield Road

SA151TL

Columbia Row

SA152NP

Marine Street

SA152DH

Cefn Padrig

SA152ET

Stanley Road

SA152BL

Dafen Row

SA151TS

Robinson Street

SA152HH

New Dock Road

SA152EL

New Dock Road

SA152PB

Caroline Street

SA152TY

Lakefield Place

SA151DE

Margam Place

SA152RE

High Street

SA152DJ

Cefn Padrig

SA152NU

Druce Street

SA151BA

Emma Street

SA152AQ

Bwlchygwynt

SA152DQ

Glanymor

SA151PJ

Tyisha

SA151BN

Fron Terrace

SA152HU

Florence Street

SA152NZ

Glanymor

SA152GA

Bwlchygwynt

SA152BX

Dolau Court

SA151AW

Station Road

SA152LT

Glanmor Road

SA152PA

Catherine Street

SA151SA

Inkerman Street

SA152HP

Pen Y Morfa

SA152LW

Bryn Road

SA152UA

Downing Street

SA151TY

Richard Street

SA152LN

Bryn Road

SA151TR

Upper Robinson Street

SA152EH

New Dock Road

SA152RS

Nevill Street

SA152LZ

Pentre Doc Y Gogledd

SA152NX

Glanymor

SA151RR

Highfield Terrace

SA151YU

Station Road

SA152AS

Olive Street

Data Sources

All data is sourced from official UK government agencies and public datasets. Last updated: 16/05/2026.