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Cydweli & Trimsaran

Interactive map displaying Cydweli & Trimsaran

About

Cydweli, or Kidwelly, is a small town centred around its Norman castle and medieval layout. The castle stands above the Gwendraeth Fach estuary, with the town’s streets and stone bridge following historic patterns. The area includes the remains of a Benedictine priory and a restored tidal mill, reflecting its long-standing administrative and industrial roles within the local landscape.

Trimsaran is a village a few miles inland, historically defined by coal mining. Its setting is characterised by the rolling land between the Gwendraeth Fawr and Fach rivers. The area’s more recent history is visible in the transformed colliery sites now integrated into the countryside, with some old railway lines repurposed as walking paths through the valley.

Area overview

On average Cydweli & Trimsaran has None deprivation and moderate crime levels, with around 56 crimes per 1,000 residents per year. Approximately 13.8% of homes in this area are social housing provided by a local council or housing association. The average income per household in Cydweli & Trimsaran is £39,701 per year. Cydweli & Trimsaran is home to around 6,192 people, with a population density of about 196.3 per km2.

Crime rate
5/10
Crimes per 1k residents
56
Deprivation level
N/A
Income level
3/10
Social housing
13.8%
Connectivity
N/A

Area Profile

Cydweli & Trimsaran Population
6,192
Population density
196.3 per km²

Crime

Crime per 1,000 population

Violence and sexual offences
28.91(-15%)
Criminal damage and arson
9.53(+30%)
Anti-social behaviour
7.11(-45%)
Public order
4.68(-43%)
Other theft
3.71(-19%)
Wales average

Demographics

Ethnic groups

British
5,980
96.58%
Other White
74
1.2%
White and Asian (mixed)
21
0.34%
Irish
19
0.31%
Indian
17
0.27%
Total population: 6,192

Economics

Education (age 16+)

Level 4+ (Degree)
1,455
28.68%
No qualifications
1,095
21.58%
Level 2 (GCSEs 9-4)
807
15.91%
Level 3 (A level)
781
15.4%
Level 1 (GCSEs 3-1)
442
8.71%
Total 16+ residents: 5,073

Housing

Housing tenure

Owns outright
1,173
44.02%
Owns with a mortgage
685
25.7%
Social rents from council
353
13.25%
Private landlord or letting agency
278
10.43%
Other social rented
89
3.34%
Total households: 2,665

Property prices in Cydweli & Trimsaran

Based on 68 recent sales, the median property price is £171,000 in Cydweli & Trimsaran area, with individual transactions ranging from £67,500 up to £530,000.

Price distribution per property type (last year)

Price distribution by property type for Cydweli & Trimsaran 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 Cydweli & Trimsaran over the last year.
TypeSalesMedian
Detached24£258,000
Terraced23£140,000
Semi-Detached21£157,500

10 years median price trend in Cydweli & Trimsaran

Ten year median sale price trend for each property type in Cydweli & Trimsaran.

All postcodes in Cydweli & Trimsaran

SA174BW

Maesyffynnon

SA174LS

Kidwelly and St Ishmael

SA175JT

Llys Gwenllian

SA174EN

Trimsaran

SA174AE

Garden Suburbs

SA160JW

Trimsaran

SA174LD

Bryn Terrace

SA175EF

Castle Court

SA174BE

Heol Waunyclun

SA174ET

Heol Waunyclun

SA174LW

Gwenllian Court

SA175AD

Kidwelly and St Ishmael

SA174DN

Heol Morlais

SA174BR

Heol Waunyclun

SA160JL

Trimsaran

SA174PP

Stockwell Lane

SA174LA

Bryn Avenue

SA174TH

Pembrey Road

SA174UN

Hillfield Villas

SA174DF

Heol Morlais

SA174SJ

Forde Court

SA174LN

Meinciau Road

SA174TD

Parc Pendre

SA174UF

Morfa Maen

SA174DY

Swn Y Nant

SA174TP

Abbey Street

SA174ED

Trimsaran Road

SA174HA

Culla Road

SA174PY

Meinciau Road

SA174AR

Heol Llanelli

SA174LU

Kidwelly and St Ishmael

SA174LP

Shintor Fach

SA154RN

Heol Ddu

SA174DB

Jenkins Crescent

SA174EH

Trimsaran

SA174AZ

Stockwell Forge

SA174PG

The Sidings

SA174DP

Maes Tomos

SA174SR

Rhodfa'R Gwendraeth

SA175DQ

New Street

SA174UH

Station Road

SA174RJ

Golwg Y Twr

SA174RP

Meinciau Road

SA175AE

Carmarthen Road

SA174UT

Station Road

SA174NW

Pistyll Newydd

SA174UD

Lady Street

SA174TT

Ger Y Castell

SA174US

Westhill Crescent

SA174NT

Heol Ray Gravell

SA154SB

Parc Heol Ddu

SA174TE

Parc Pendre

SA174RN

Capel Teilo Road

SA174TS

Ger Y Castell

SA175BD

Rhodfa Mount Pleasant

SA174UW

Quay Road

SA174DW

Bryncaerau

SA175AH

Carmarthen Road

SA174DA

Culla Road

SA174SW

Kidwelly and St Ishmael

SA174PD

Bryn Y Graig

SA174NY

Horeb Road

SA154RH

Trimsaran Road

SA174NL

Meinciau Road

SA160JH

Trimsaran

SA174RW

Trimsaran

SA154RL

Trimsaran Road

SA175EG

Cae Ffynnon

SA174PU

Parc Y Garreg

SA160JF

Trimsaran

SA175AF

Carmarthen Road

SA174LR

Kidwelly and St Ishmael

SA174PS

Greenfield Houses

SA174TA

Banc Pendre

SA160JE

Trimsaran

SA174AG

Heol Llanelli

SA174EL

Trimsaran

SA174UQ

Llys Y Felin

SA174LF

Monksford Street

SA174RA

Meinciau Road

SA174PA

Heol Ray Gravell

SA174ST

Clos Yr Onnen

SA174TQ

Clos Yr Helyg

SA174UP

Park View Drive

SA174DD

Ar Lan Morlais

SA174RB

Wern Terrace

SA174AP

Trilwm

SA174BA

Gerddi Gwenllian

SA175DH

Llys Moreia

SA174UG

Morfa Maen

SA174AL

Pleasant View

SA174NR

Rhydodyn

SA174AW

Trilwm

SA174PF

Newtown

SA174DG

Heol Morlais

SA174UU

Bridge Street

SA174DS

Argoed Crescent

SA174EU

Heol-y-Mynydd

SA160JN

Trimsaran

SA174AQ

Cae Linda

Data Sources

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