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Llanelli Bigyn

Interactive map displaying Llanelli Bigyn

About

Bigyn is an electoral ward in the town of Llanelli, Carmarthenshire, Wales. It is a mainly residential area with a mix of terraced streets, local shops, primary schools, churches and community halls. The A484 and regular bus routes provide straightforward links to Llanelli town centre and neighbouring towns. The ward sits within the footprint of Llanelli’s industrial era: some roads and housing patterns reflect the layout that grew up around former works and yards, and small pockets of commercial premises still serve trades linked to that past.

Local governance is delivered through councillors on Carmarthenshire County Council and representatives to Llanelli Town Council, with polling and community meetings held in neighbourhood halls. Public green spaces and playing fields offer everyday recreation and allotments support local growing projects. Day-to-day services such as convenience stores, social clubs and a handful of light industrial units meet local needs, while the wider town centre — with its market, larger shops and transport connections — is a short journey away for broader services and employment.

Area overview

On average Llanelli Bigyn has high deprivation and very high crime levels, with around 101 crimes per 1,000 residents per year. Approximately 19.0% of homes in this area are social housing provided by a local council or housing association. The average income per household in Llanelli Bigyn is £40,757 per year. Llanelli Bigyn is home to around 6,587 people, with a population density of about 2,818.1 per km2.

Crime rate
9/10
Crimes per 1k residents
101
Deprivation level
7/10
Income level
3/10
Social housing
19%
Connectivity
N/A

Area Profile

Llanelli Bigyn Population
6,587
Population density
2,818.1 per km²

Crime

Crime per 1,000 population

Violence and sexual offences
52.83(+44%)
Anti-social behaviour
23.08(+59%)
Shoplifting
20.8(+200%)
Criminal damage and arson
14.42(+78%)
Public order
10.48(+17%)
Wales average

Demographics

Ethnic groups

British
5,844
88.77%
Other White
391
5.94%
Other Asian
83
1.26%
Indian
31
0.47%
Pakistani
30
0.46%
Total population: 6,583

Economics

Education (age 16+)

Level 4+ (Degree)
1,284
24.35%
No qualifications
1,216
23.06%
Level 2 (GCSEs 9-4)
890
16.88%
Level 3 (A level)
867
16.44%
Level 1 (GCSEs 3-1)
509
9.65%
Total 16+ residents: 5,273

Housing

Housing tenure

Owns outright
986
35.48%
Owns with a mortgage
731
26.3%
Private landlord or letting agency
419
15.08%
Social rents from council
392
14.11%
Other social rented
171
6.15%
Total households: 2,779

Property prices in Llanelli Bigyn

Based on 62 recent sales, the median property price is £136,875 in Llanelli Bigyn area, with individual transactions ranging from £69,000 up to £300,000.

Price distribution per property type (last year)

Price distribution by property type for Llanelli Bigyn 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 Bigyn over the last year.
TypeSalesMedian
Detached4£239,500
Semi-Detached18£160,000
Terraced40£134,500

10 years median price trend in Llanelli Bigyn

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

All postcodes in Llanelli Bigyn

SA151JE

St George

SA151PT

Martin Road

SA151LQ

Trostre Road

SA151NR

St Joseph's Court

SA153DZ

Bryntirion Terrace

SA151DT

College Square

SA151PN

Firth Road

SA151HB

Clifton Terrace

SA151JL

Gorsedd

SA151LA

Penry Place

SA151LY

King Georges Avenue

SA151LZ

Charles Street

SA151PY

Grant Street

SA151SS

Upper Robinson Street

SA151HN

Cae Terrace

SA151LH

Myrtle Terrace

SA151LR

Walters Road

SA151BR

Langland Road

SA151GT

Kingfisher Court

SA151QA

Capel Terrace

SA151EG

Glenalla Road

SA151PS

Firth Road

SA151LG

Tunnel Road

SA151RF

Caswell Street

SA151LP

Cedric Street

SA151JN

Heol Dinbych

SA149UU

Trostre Industrial Park

SA151BS

Caswell Street

SA151SW

Lawrence Terrace

SA151HW

Cae Terrace

SA151LB

Avis Terrace

SA151ET

Bradford Street

SA151HL

Penallt Road

SA151JD

Llwyn Close

SA151RG

Bond Avenue

SA153EZ

Box Terrace

SA151SP

Wern Road

SA151EH

Glevering Street

SA151HJ

Coedcae Road

SA151EW

Alban Road

SA151JP

Penyfan Road

SA151PE

Coronation Road

SA151EA

James Street

SA151EY

Evans' Terrace

SA151PG

Queen Marys Walk

SA151PF

Coronation Road

SA151AJ

Brynallt Court

SA151JA

Zammit Crescent

SA151JW

Heol Gwyr

SA153FD

Frondeg Terrace

SA151HF

Penallt Road

SA151JY

Trostre Road

SA151QB

Frondeg Terrace

SA151JS

Ridgewood Park

SA151RW

Tyisha Road

SA151SL

Upper William Street

SA151HE

Penallt Terrace

SA151NH

Marble Hall Road

SA151RD

Heol Ffynnon

SA149RB

Llwynwhilwg Terrace

SA151LT

Walters Road

SA151PA

Bigyn Road

SA151GY

Llwyn Cyfarthwch

SA151LF

Tunnel Road

SA151NX

Upper Cross Road

SA151PW

Ilston

SA151RE

Caswell Street

SA149UT

Bigyn

SA151SE

Stepney Place

SA151SR

Wern Road

SA151JJ

Penyfan Road

SA151JU

Coedcae Uchaf

SA151LJ

Heol Trostre

SA153EQ

Swansea Road

SA151GA

Lawrence Terrace

SA151PR

Golygfor

SA151ES

Alban Road

SA149SD

Maes-Ar-Ddafen Road

SA151LW

Regalia Terrace

SA151RA

Heol Ffynnon

SA151ER

Fransham Street

SA151EZ

Glyncoed Terrace

SA151HU

Nightingale Court

SA151NP

Llys Alys

SA151HT

Temple Street

SA151LL

Cwrt Y Dderwen

SA151BP

Tyisha Road

SA151LE

Tunnel Road

SA151RH

Graig Avenue

SA149UY

Trostre Retail Park

SA151NW

Marble Hall Road

SA151PD

Coronation Road

SA151HZ

Coedcae Road

SA151JX

Trostre Road

SA151NE

Stebonheath Terrace

SA151NT

Bigyn Road

SA151AX

Langland Road

SA151LD

Cwrt Elusendy

SA151TA

Pottery Street

SA149WB

Trostre Roundabout

Data Sources

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