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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.

All postcodes in Llanelli South

SA151FA

Tyisha

SA151DJ

Murray Street

SA151BD

Llewellyn Street

SA151BG

Marsh Street

SA152LL

Pentre Doc Y Gogledd

SA151DP

Ger Y Llan

SA151TN

Arthur Street

SA152BW

Campbell Street

SA152DR

Dafen Row

SA152ET

Stanley Road

SA152PF

Seaside Crescent

SA152RA

Heol Siloh

SA151DG

Talbot Street

SA152DY

Lower Trostre Road

SA152NT

Burry Street

SA152RF

High Street

SA152RU

Paddock Street

SA151GW

Tyisha

SA151TU

Ralph Street

SA151UA

Bres Road

SA152LE

Cambrian Street

SA152UB

Ralph Terrace

SA151DL

Westview Terrace

SA152BX

Dolau Court

SA152NU

Druce Street

SA152RD

Glanmor Terrace

SA151TL

Columbia Row

SA152BD

Heol Tregoning

SA151DF

Christopher Street

SA151PB

Pen Y Bigyn

SA152DA

Clos Dewi Medi

SA152ND

Great Western Terrace

SA151NU

Bigyn Road

SA152ED

Granby Close

SA152EX

Ffordd Y Meillion

SA152HT

Florence Street

SA152UA

Downing Street

SA152PW

Railway Place

SA152NA

Clos Glanmor

SA152PB

Caroline Street

SA152RT

St Peters Terrace

SA151BX

Murray Street

SA152BJ

Blaen-Y-Morfa

SA152TR

Queen Victoria Road

SA151BA

Emma Street

SA151DD

Rice Street

SA151DS

Clos Parc Bigyn

SA152BH

Glandafen Road

SA152BQ

Lower Trostre Road

SA152DN

Burry Road

SA152DZ

Rhes Brickyard Row

SA152GA

Bwlchygwynt

SA151TT

Robinson Street

SA152DB

Springfields

SA152EB

Glanymor

SA152EQ

Clos Y Doc

SA152PS

Llysnewydd

SA151AY

Caersalem Terrace

SA151RR

Highfield Terrace

SA151TD

Ann Street

SA152AX

Penrhyn Gwyn

SA152BU

Biddulph Estate

SA151PL

Bigyn Road

SA152LD

Pentre Doc Y Gogledd

SA152LU

Glanmor Road

SA152AS

Olive Street

SA152BZ

Janion

SA152DX

Y Corsydd

SA152LB

Llys Yr Orsaf

SA152NG

Copperworks Road

SA152LA

Clos Glanmor

SA151SB

Upper Inkerman Street

SA152AQ

Bwlchygwynt

SA152HS

Stafford Street

SA152PY

Waterloo Street

SA151AU

Marsh Street

SA151DW

Prendergast Street

SA152EY

Stanley Street

SA151YS

Station Road

SA152PE

Bryn Place

SA151SA

Inkerman Street

SA152AG

Ropewalk Road

SA152AH

Llys Y Drindod

SA152HN

Dolau Fach

SA152LG

Pentre Doc Y Gogledd

SA152AT

Olive Street

SA152AW

Heol Morfa

SA152RS

Nevill Street

SA152BG

Blaen Y Morfa

SA152LZ

Pentre Doc Y Gogledd

SA152NB

George Street

SA152RP

Gathen Terrace

SA151BH

Russell Street

SA151TB

Ann Street

SA151TY

Richard Street

SA152EE

Llys Y Drindod

SA152NE

Copperworks Road

SA152RH

Railway Terrace

SA152TY

Lakefield Place

SA151HS

Clos Sant Paul

Data Sources

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