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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 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

SA151AR

Hick Street

SA151DA

Mansel Street

SA151BU

Dillwyn Street

SA151RY

Inkerman Street

SA152BA

Heol Tregoning

SA152BE

Blaen-Y-Morfa

SA151HP

Clos Sant Paul

SA152TT

Tyisha

SA151DG

Talbot Street

SA152RR

Ty Stafford

SA152EP

Marged Street

SA151DN

Bigyn Park Terrace

SA152BB

Brown Avenue

SA152LU

Glanmor Road

SA152PE

Bryn Place

SA152AF

Westbury Street

SA152EJ

Y Ffowndri

SA152AU

School Road

SA151BT

Dillwyn Street

SA151HR

Clos Sant Paul

SA152RD

Glanmor Terrace

SA152HA

New Dock Street

SA152BS

New Street

SA152DG

Brickyard Row

SA152AG

Ropewalk Road

SA152NE

Copperworks Road

SA152DE

Pentre Nicklaus Village

SA152BY

Biddulph Estate

SA152HW

Dolau Fawr

SA152EF

New Dock Road

SA152DP

Burry Road

SA152HB

New Dock Street

SA152EZ

Traeth Ffordd

SA152LH

Pentre Doc Y Gogledd

SA152RG

Glanmor Place

SA151TG

Tyisha

SA151DD

Rice Street

SA151NY

Bigyn Road

SA152EU

Stanley Street

SA152TR

Queen Victoria Road

SA152AW

Heol Morfa

SA152NR

Marine Street

SA151TX

Cwrt Neville

SA152AA

Trinity Terrace

SA151TU

Ralph Street

SA152DN

Burry Road

SA152ED

Granby Close

SA151DZ

Murray Street

SA152BR

Bethania Terrace

SA152JW

Pentre Doc Y Gogledd

SA151YS

Station Road

SA151BG

Marsh Street

SA152BZ

Janion

SA151AY

Caersalem Terrace

SA152PG

Nathan Street

SA151BH

Russell Street

SA152BJ

Blaen-Y-Morfa

SA152EN

Rhes Brickyard Row

SA152AN

Ropewalk Road

SA151PB

Pen Y Bigyn

SA152AP

Olive Street

SA152BG

Blaen Y Morfa

SA152RF

High Street

SA152RA

Heol Siloh

SA152NS

St Davids Close

SA151DF

Christopher Street

SA152EB

Glanymor

SA152HN

Dolau Fach

SA151TD

Ann Street

SA152AJ

Bwlchygwynt

SA151DW

Prendergast Street

SA152AH

Llys Y Drindod

SA152DR

Dafen Row

SA152RW

Gathen Close

SA151AS

Llewellyn Street

SA151DS

Clos Parc Bigyn

SA152LL

Pentre Doc Y Gogledd

SA152DF

Pentre Nicklaus Village

SA152AX

Penrhyn Gwyn

SA152BU

Biddulph Estate

SA151RP

Tyisha Road

SA152BT

Embankment Road

SA152UB

Ralph Terrace

SA152HL

Dolau Road

SA152AL

Ropewalk Road

SA152PS

Llysnewydd

SA152PR

Llysnewydd

SA152NT

Burry Street

SA151AU

Marsh Street

SA152TS

Lakefield Road

SA152TP

Queen Victoria Road

SA151UA

Bres Road

SA151TB

Ann Street

SA151FA

Tyisha

SA151PL

Bigyn Road

SA152DS

Burry Road

SA152LP

Richmond Terrace

SA151BB

Emma Street

SA151TP

Elizabeth Street

SA152DD

Springfields

Data Sources

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