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Bedwas & Trethomas

Interactive map displaying Bedwas & Trethomas

About

Bedwas & Trethomas are neighbouring villages situated in the Caerphilly basin, north of the town itself. The area is defined by its position along the Rhymney River and the surrounding steep, wooded valley slopes. Residential housing is a mix of traditional terraces and more modern developments, with local commerce concentrated along main roads like Bedwas High Street. The landscape is marked by the visible presence of former industrial sites, reflecting the area's historical reliance on coal mining.

A significant local feature is the Bedwas Navigation Colliery site, whose remaining winding gear and headframe stand as a prominent landmark. The Sirhowy Valley Walk and local parks provide green space, while Bedwas Workmen's Hall serves as a community hub. The area is connected by major roads including the A468, with the M4 corridor to the south influencing its modern character as a residential settlement.

Area overview

On average Bedwas & Trethomas has None deprivation and moderate crime levels, with around 44 crimes per 1,000 residents per year. Approximately 16.9% of homes in this area are social housing provided by a local council or housing association. The average income per household in Bedwas & Trethomas is £42,086 per year. Bedwas & Trethomas is home to around 6,767 people, with a population density of about 610.1 per km2.

Crime rate
3/10
Crimes per 1k residents
44
Deprivation level
N/A
Income level
4/10
Social housing
16.9%
Connectivity
N/A

Area Profile

Bedwas & Trethomas Population
6,767
Population density
610.1 per km²

Crime

Crime per 1,000 population

Violence and sexual offences
23.05(-32%)
Anti-social behaviour
11.23(-14%)
Criminal damage and arson
7.98(+9%)
Public order
4.88(-41%)
Other theft
2.07(-55%)
Wales average

Demographics

Ethnic groups

British
6,517
96.29%
Other White
88
1.3%
Indian
25
0.37%
Other Mixed or Multiple ethnic groups
25
0.37%
Chinese
20
0.3%
Total population: 6,768

Economics

Education (age 16+)

Level 4+ (Degree)
1,402
25.21%
No qualifications
1,302
23.41%
Level 3 (A level)
925
16.63%
Level 2 (GCSEs 9-4)
842
15.14%
Level 1 (GCSEs 3-1)
604
10.86%
Total 16+ residents: 5,561

Housing

Housing tenure

Owns outright
1,082
37.26%
Owns with a mortgage
956
32.92%
Social rents from council
375
12.91%
Private landlord or letting agency
267
9.19%
Other social rented
156
5.37%
Total households: 2,904

Property prices in Bedwas & Trethomas

Based on 97 recent sales, the median property price is £262,500 in Bedwas & Trethomas area, with individual transactions ranging from £89,000 up to £620,000.

Price distribution per property type (last year)

Price distribution by property type for Bedwas & Trethomas 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 Bedwas & Trethomas over the last year.
TypeSalesMedian
Semi-Detached44£247,500
Terraced22£217,500
Detached29£342,995
Flats2£102,000

10 years median price trend in Bedwas & Trethomas

Ten year median sale price trend for each property type in Bedwas & Trethomas.

All postcodes in Bedwas & Trethomas

CF838BB

Brynfedw

CF838YG

Greenway

CF838JD

Clôs Dinas Wen

CF838FG

Alma Cottages

CF838GG

Bryn Dolwen

CF838DP

Thomas Street

CF838EY

Llyn Pandy

CF838EU

Pandy Road

CF838FS

Roundabout Court

CF838AU

Bryn Goleu

CF838BZ

Greenacre Gardens

CF838BT

Ystrad Buildings

CF838RB

Ridgeway

CF838DR

Pantglas Industrial Estate

CF838HW

Greenway

CF838DT

Glebe Road

CF838JX

Kiln Field Drive

CF838GY

Ael-Y-Bryn

CF838GB

Newport Road

CF838GD

Colliery Road

CF838PE

Lon Yr Ysgol

CF838DX

Newport Road

CF838EW

Garth View

CF833DY

Bedwas and Trethomas

CF838AB

The Crescent

CF838JU

Stone Field Road

CF838DB

Redbrook Avenue

CF838FL

Heol Yr Ysgol

CF838BR

Newport Road

CF838HP

Dol Y Pandy

CF838AE

East Avenue

CF838UD

Birchwood Gardens

CF838JT

Hedge Field Way

CF838DN

Clos Pandy

CF838HE

Tor View

CF838AD

Glebe Street

CF838JQ

Pandy Road

CF838AZ

Brynhyfryd

CF838EL

Pandy Road

CF838BJ

Newport Road

CF838GX

Llanfabon Drive

CF838RD

Ridgeway

CF838FT

High Street

CF838AW

Bryntirion

CF838DW

Greenway

CF838FD

Bryncanol

CF838DA

Newport Road

CF838FX

William Street

CF838DE

Standard Street

CF838GF

Greenway

CF838EH

Pandy Road

CF838XP

Bedwas Road

CF838FE

Brynawel

CF838HH

Greenacre Drive

CF838FF

Colliery Road

CF838DU

Bedwas Business Centre

CF838JS

Long Field Avenue

CF838FU

High Street

CF838ED

Church Street

CF838BH

St Margarets Close

CF838EG

Church Street

CF838HT

Dol Y Felin

CF838EN

Jerries Lane

CF838FR

Navigation Street

CF838HD

Nursery Rise

CF838EP

Pandy Road

CF838JA

Legion Row

CF838BY

Newport Road

CF838AP

Brynfedw

CF838BS

Central Houses

CF838QZ

Old Station Yard

CF838FN

Ty-Canol Lane

CF838BE

Laurel Court

CF838BD

Rectory Gardens

CF838DQ

William Street

CF833DZ

Bedwas and Trethomas

CF838XQ

Greenway

CF838ET

Mountain Road

CF838AY

Church Street

CF838GN

Bryn Close

CF838AA

Newport Road

CF838HQ

Maes Y Pandy

CF838AX

Rectory Road

CF838UA

St Christophers Close

CF838GZ

Llanfabon Drive

CF838GU

Hazel Grove

CF838AT

Brynteg

CF838BN

Brynyfran Avenue

CF838DD

Clos Tyrywen

CF838AS

Bryntirion

CF838JR

Gate Field Close

CF838BW

The Avenue

CF838BQ

Birch Grove

CF838DY

The Square

CF838HG

Greenacre Drive

CF838HB

Cherry Tree Close

CF838AJ

Hillside Terrace

CF838DG

Standard Villas

CF838BL

Pantglas View

CF838DL

Coronation Street

Data Sources

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