Tredomen on the map

Location in CaerphillyTredomen sits where the marker shows within the county.

20,902
Population
8,186
Households
12
Schools nearby
£43,391
Avg. household income
455
Businesses
673
People per km²
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About Tredomen

Tredomen is a residential area located in the county of Caerphilly, Wales, within the postcode area CF82. It is primarily known for its suburban character, offering a mix of housing options suitable for families and individuals alike. The area is conveniently situated near key transport links, making it accessible for those commuting to nearby towns and cities.

Local amenities include shops, schools, and parks, providing essential services for residents. Tredomen is well-connected to the surrounding areas, with public transport options readily available. The nearby Caerphilly town centre offers additional shopping and dining opportunities, enhancing the overall living experience in Tredomen.

School Ratings in Tredomen

Tredomen is served by 83 schools.

House Prices in Tredomen

Property prices average £189K across the area, and semi-detached homes are the most common property type, typically selling for £170K.

Crime and Anti-Social Behaviour in Tredomen

Local crime rates sit higher than national averages. Anti-social behaviour accounts for the highest share in Tredomen, with 60 incidents logged in May 2026.

Healthcare in Tredomen

There are 10 GP surgeries within three miles of Tredomen, the nearest being Oakfield Surgery (0.7 miles away).

Property Prices 2,336 sales

Average Price £189K
£650 , £6.41M
Detached £275K 498
Semi £170K 910
Terraced £136K 746
Flat £95K 78

Household Income in Tredomen ONS 2023

The average total household income in Tredomen is approximately £43,391 a year before tax, 22% below the national average of £55,302. After tax and benefits, the average disposable (net) household income is around £34,200. These are modelled estimates from the Office for National Statistics for the financial year ending 2023.

Tredomen £43,391
England & Wales avg. £55,302

Net (after tax) household income averages £34,200.

Businesses in Tredomen ONS 2025

There are approximately 455 active businesses based in Tredomen, around 22 for every 1,000 residents. The local economy is dominated by small firms: about 85% are micro-businesses employing fewer than 10 people, while 15 are larger employers with 50 or more staff. Figures are from the Office for National Statistics UK Business Counts.

455 Total businesses
22 Per 1,000 residents
Micro, 0-9 85%
Small, 10-49 11%
Medium, 50-249 3%
Large, 250+ 1%

Crime in Tredomen 281 crimes · May 2026

High Crime Area

Reported crime in Tredomen is above the national average when measured per capita. Violence & sexual offences dominates the figures, a trend mirrored in many urban centres. Local policing teams work actively in the area, and community initiatives continue to address key concerns.

Violence & Sexual Offences 96
Anti-Social Behaviour 60
Criminal Damage & Arson 32
Public Order 27
Vehicle Crime 17
Other Theft 16
Other Crime 10
Burglary 8
Drugs 6
Bicycle Theft 3
Weapons 3
Shoplifting 3
Local Policing
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

Ystrad Mynach Train Station 0.4 miles
Hengoed Train Station 1.1 miles
Pengam Train Station 2.1 miles
Llanbradach Train Station 2.9 miles
Gilfach Fargoed Train Station 3.1 miles
Abercynon Train Station 3.2 miles

Location

Local Government

District Caerphilly
Ward Ystrad Mynach
Constituency Caerphilly
Parish Gelligaer

Home Ownership in Tredomen

Of the 8,841 households in and around Tredomen, 71% are owned, 16% are socially rented and 13% are privately rented. Home ownership here is higher than the England and Wales average of 63%.

Owned 71% Social rented 16% Private rented 13%

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

Frequently Asked Questions about Tredomen

What is the population of Tredomen?
Tredomen has a population of approximately 20,902 residents, based on the latest census figures for the surrounding postcode area.
What is the average house price in Tredomen?
The average property in and around Tredomen sold for about £189,421, based on HM Land Registry Price Paid records. That is around 46% below the England and Wales average of £349,091.
What postcodes cover Tredomen?
Tredomen is covered by the CF82 postcode district.
How many schools are there in Tredomen?
There are 12 schools within easy reach of Tredomen, spanning primary, secondary and other phases.
Where is the nearest train station to Tredomen?
The nearest railway station to Tredomen is Ystrad Mynach Train Station, about 0.4 miles away.