Bwlch-y-cwm on the map

Location in CardiffBwlch-y-cwm sits where the marker shows within the county.

54,963
Population
22,798
Households
12
Schools nearby
£45,243
Avg. household income
1,420
Businesses
716
People per km²
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About Bwlch-y-cwm

Bwlch-y-cwm is a small settlement located within the county of Cardiff, in south Wales. Situated in the CF83 postcode area, it lies in a valley setting, with the surrounding landscape offering views of the local hills and countryside. The area is primarily residential, with a mix of older and more modern homes, and is close to the village of Llantrisant. It is accessible via local roads and is within easy reach of Cardiff city centre. The community is quiet and family-oriented, with nearby amenities including schools, shops, and local services. The name Bwlch-y-cwm translates from Welsh as 'gap of the valley', reflecting its geographical position. The area is known for its peaceful environment and strong sense of local identity.

School Ratings in Bwlch-y-cwm

Bwlch-y-cwm is served by 137 schools.

House Prices in Bwlch-y-cwm

Property prices average £216K across the area, and semi-detached homes are the most common property type, typically selling for £198K.

Crime and Anti-Social Behaviour in Bwlch-y-cwm

Local crime rates sit broadly in line with national averages. Anti-social behaviour accounts for the highest share in Bwlch-y-cwm, with 81 incidents logged in May 2026.

Healthcare in Bwlch-y-cwm

There are 15 GP surgeries within three miles of Bwlch-y-cwm, the nearest being Carnau Elysium Healthcare Cefn (1.4 miles away).

Property Prices 6,745 sales

Average Price £216K
£100 , £5.93M
Detached £320K 1,379
Semi £198K 2,434
Terraced £155K 2,376
Flat £112K 251

Household Income in Bwlch-y-cwm ONS 2023

The average total household income in Bwlch-y-cwm is approximately £45,243 a year before tax, 18% below the national average of £55,302. After tax and benefits, the average disposable (net) household income is around £34,762. These are modelled estimates from the Office for National Statistics for the financial year ending 2023.

Bwlch-y-cwm £45,243
England & Wales avg. £55,302

Net (after tax) household income averages £34,762.

Businesses in Bwlch-y-cwm ONS 2025

There are approximately 1,420 active businesses based in Bwlch-y-cwm, around 26 for every 1,000 residents. The local economy is dominated by small firms: about 87% are micro-businesses employing fewer than 10 people, while 30 are larger employers with 50 or more staff. Figures are from the Office for National Statistics UK Business Counts.

1,420 Total businesses
26 Per 1,000 residents
Micro, 0-9 87%
Small, 10-49 10%
Medium, 50-249 2%
Large, 250+ 1%

Crime in Bwlch-y-cwm 386 crimes · May 2026

Average Crime Area

Bwlch-y-cwm experiences crime rates that are roughly comparable to the national picture. Violence & sexual offences is the most reported category, consistent with broader patterns across similar communities. Day-to-day life here reflects the usual mix of challenges found in any established town.

Violence & Sexual Offences 121
Anti-Social Behaviour 81
Public Order 53
Criminal Damage & Arson 38
Other Theft 24
Shoplifting 17
Drugs 13
Vehicle Crime 13
Burglary 12
Other Crime 7
Weapons 4
Bicycle Theft 2
Robbery 1
Local Policing
South Wales Whitchurch and Tongwynlais Visit force website →
Data from data.police.uk · Contains public sector information licensed under the Open Government Licence v3.0
Crime figures depend on reporting by individual police forces and may not reflect the full picture in all areas.

Nearest Train Stations 6 stations

Taffs Well Train Station 1.3 miles
Coryton Train Station 1.6 miles
Whitchurch (Cardiff) Train Station 1.7 miles
Rhiwbina Train Station 1.8 miles
Birchgrove Train Station 2 miles
Lisvane And Thornhill Train Station 2.1 miles

Location

Local Government

District Caerphilly
Ward Morgan Jones
Constituency Caerphilly
Parish Caerphilly

Home Ownership in Bwlch-y-cwm

Of the 23,666 households in and around Bwlch-y-cwm, 68% are owned, 19% are socially rented and 13% are privately rented. Home ownership here is higher than the England and Wales average of 63%.

Owned 68% Social rented 19% Private rented 13%

Tenure from the 2021 Census (ONS), for the postcode districts covering Bwlch-y-cwm.

Frequently Asked Questions about Bwlch-y-cwm

What is the population of Bwlch-y-cwm?
Bwlch-y-cwm has a population of approximately 54,963 residents, based on the latest census figures for the surrounding postcode area.
What is the average house price in Bwlch-y-cwm?
The average property in and around Bwlch-y-cwm sold for about £216,220, based on HM Land Registry Price Paid records. That is around 38% below the England and Wales average of £349,091.
What postcodes cover Bwlch-y-cwm?
Bwlch-y-cwm is covered by the CF83 postcode district.
How many schools are there in Bwlch-y-cwm?
There are 12 schools within easy reach of Bwlch-y-cwm, spanning primary, secondary and other phases.
Where is the nearest train station to Bwlch-y-cwm?
The nearest railway station to Bwlch-y-cwm is Taffs Well Train Station, about 1.3 miles away.