Cwm Dulais on the map

Location in SwanseaCwm Dulais sits where the marker shows within the county.

45,024
Population
18,652
Households
44
Schools nearby
£48,245
Avg. household income
1,216
Businesses
459
People per km²
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About Cwm Dulais

Cwm Dulais is a valley located in Swansea, Wales, within the postcode area SA4. The area is characterised by its natural beauty, surrounded by hills and greenery. It offers various walking paths that allow visitors to explore the landscape and enjoy the fresh air. The valley is also home to a small stream, which adds to the scenic quality of the environment.

In addition to its outdoor opportunities, Cwm Dulais provides access to local amenities in nearby towns. Residents and visitors can find shops, cafés, and services that cater to everyday needs. The community is welcoming, and the area serves as a peaceful retreat for those looking to escape the busyness of urban life. It is an ideal spot for nature enthusiasts and anyone seeking a quiet place to unwind.

School Ratings in Cwm Dulais

Families in Cwm Dulais have access to 44 local schools.

House Prices in Cwm Dulais

Homes sell for an average of £209K locally. Most of the housing is made up of semi-detached homes, averaging £176K.

Crime and Anti-Social Behaviour in Cwm Dulais

Crime in the area is lower than the national average. Anti-social behaviour is the leading concern across Cwm Dulais, with 13 incidents recorded in May 2026.

Healthcare in Cwm Dulais

There is 1 GP surgery within three miles of Cwm Dulais, the nearest being Talybont Surgery (1.7 miles away).

Property Prices 6,442 sales

Average Price £209K
£600 , £5.25M
Detached £286K 2,132
Semi £176K 2,486
Terraced £144K 1,228
Flat £92K 279

Household Income in Cwm Dulais ONS 2023

The average total household income in Cwm Dulais is approximately £48,245 a year before tax, 13% below the national average of £55,302. After tax and benefits, the average disposable (net) household income is around £37,606. These are modelled estimates from the Office for National Statistics for the financial year ending 2023.

Cwm Dulais £48,245
England & Wales avg. £55,302

Net (after tax) household income averages £37,606.

Businesses in Cwm Dulais ONS 2025

There are approximately 1,216 active businesses based in Cwm Dulais, around 27 for every 1,000 residents. The local economy is dominated by small firms: about 90% are micro-businesses employing fewer than 10 people, while 7 are larger employers with 50 or more staff. Figures are from the Office for National Statistics UK Business Counts.

1,216 Total businesses
27 Per 1,000 residents
Micro, 0-9 90%
Small, 10-49 8%
Medium, 50-249 1%
Large, 250+ 1%

Crime in Cwm Dulais 115 crimes · May 2026

Low Crime Area

Crime levels in Cwm Dulais are lower than the England and Wales average. While violence & sexual offences is the most frequently recorded category, the overall picture is one of a settled and secure town where serious incidents remain uncommon.

Violence & Sexual Offences 59
Anti-Social Behaviour 13
Public Order 10
Other Crime 7
Criminal Damage & Arson 6
Other Theft 6
Burglary 3
Shoplifting 3
Vehicle Crime 3
Drugs 2
Weapons 2
Robbery 1
Local Policing
South Wales Pontarddulais 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

Pontarddulais Train Station 1.6 miles
Pantyffynnon Train Station 4.5 miles
Bynea Train Station 4.6 miles
Gowerton Train Station 4.7 miles
Ammanford Train Station 5.7 miles
Swansea Train Station 6.7 miles

Location

Local Government

District Carmarthenshire
Ward Hendy
Constituency Llanelli
Parish Llanedi

Home Ownership in Cwm Dulais

Of the 19,528 households in and around Cwm Dulais, 75% are owned, 12% are socially rented and 13% are privately rented. Home ownership here is higher than the England and Wales average of 63%.

Owned 75% Social rented 12% Private rented 13%

Tenure from the 2021 Census (ONS), for the postcode districts covering Cwm Dulais.

Frequently Asked Questions about Cwm Dulais

What is the population of Cwm Dulais?
Cwm Dulais has a population of approximately 45,024 residents, based on the latest census figures for the surrounding postcode area.
What is the average house price in Cwm Dulais?
The average property in and around Cwm Dulais sold for about £208,768, based on HM Land Registry Price Paid records. That is around 40% below the England and Wales average of £349,091.
What postcodes cover Cwm Dulais?
Cwm Dulais is covered by the SA4 postcode district.
How many schools are there in Cwm Dulais?
There are 44 schools within 5 miles of Cwm Dulais, spanning primary, secondary and other phases.
Where is the nearest train station to Cwm Dulais?
The nearest railway station to Cwm Dulais is Pontarddulais Train Station, about 1.6 miles away.