Trevethin on the map

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

45,150
Population
19,005
Households
12
Schools nearby
£41,984
Avg. household income
1,294
Businesses
384
People per km²
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About Trevethin

Trevethin is a suburb located in the county of Torfaen, Wales, within the NP4 postcode area. It sits near the town of Pontypool and is primarily a residential area. The community is served by local amenities, including shops, schools, and parks, making it a convenient place for families and individuals alike.

The area is well-connected by public transport, with bus services providing access to nearby towns and cities. Trevethin has a mix of housing styles, reflecting its development over the years. The surrounding landscape offers opportunities for outdoor activities, with nearby hills and green spaces available for walking and leisure pursuits.

School Ratings in Trevethin

There are 33 schools in and around Trevethin.

House Prices in Trevethin

The average property price is £180K, with terraced houses making up the majority of the housing stock at around £131K.

Crime and Anti-Social Behaviour in Trevethin

Recorded crime levels are broadly in line with the national average. Anti-social behaviour is prevalent across Trevethin, with 51 recorded incidents in May 2026.

Healthcare in Trevethin

There are 8 GP surgeries within three miles of Trevethin, the nearest being The Surgery (0.6 miles away).

Property Prices 5,135 sales

Average Price £180K
£500 , £4.21M
Detached £303K 962
Semi £181K 1,401
Terraced £131K 2,326
Flat £80K 189

Household Income in Trevethin ONS 2023

The average total household income in Trevethin is approximately £41,984 a year before tax, 24% below the national average of £55,302. After tax and benefits, the average disposable (net) household income is around £33,014. These are modelled estimates from the Office for National Statistics for the financial year ending 2023.

Trevethin £41,984
England & Wales avg. £55,302

Net (after tax) household income averages £33,014.

Businesses in Trevethin ONS 2025

There are approximately 1,294 active businesses based in Trevethin, around 29 for every 1,000 residents. The local economy is dominated by small firms: about 86% are micro-businesses employing fewer than 10 people, while 37 are larger employers with 50 or more staff. Figures are from the Office for National Statistics UK Business Counts.

1,294 Total businesses
29 Per 1,000 residents
Micro, 0-9 86%
Small, 10-49 10%
Medium, 50-249 3%
Large, 250+ 1%

Crime in Trevethin 242 crimes · May 2026

Average Crime Area

Reported crime levels in Trevethin sit broadly in line with national averages for a town of this size. Violence & sexual offences accounts for the largest share of recorded offences. The profile is typical of a well-populated area with a mix of residential and commercial activity.

Violence & Sexual Offences 98
Anti-Social Behaviour 51
Criminal Damage & Arson 26
Public Order 25
Other Theft 11
Shoplifting 11
Other Crime 7
Burglary 6
Vehicle Crime 3
Weapons 2
Drugs 1
Robbery 1
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

Llanhilleth Train Station 3.9 miles
Cwmbran Train Station 4.3 miles
Newbridge Train Station 5.3 miles
Ebbw Vale Parkway Train Station 6.8 miles
Abergavenny Train Station 7.1 miles
Crosskeys Train Station 7.3 miles

Location

Local Government

District Monmouthshire
Ward Goetre Fawr
Constituency Monmouth
Parish Goetre Fawr

Home Ownership in Trevethin

Of the 19,762 households in and around Trevethin, 66% are owned, 22% are socially rented and 12% are privately rented. Home ownership here is higher than the England and Wales average of 63%.

Owned 66% Social rented 22% Private rented 12%

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

Frequently Asked Questions about Trevethin

What is the population of Trevethin?
Trevethin has a population of approximately 45,150 residents, based on the latest census figures for the surrounding postcode area.
What is the average house price in Trevethin?
The average property in and around Trevethin sold for about £180,041, based on HM Land Registry Price Paid records. That is around 48% below the England and Wales average of £349,091.
What postcodes cover Trevethin?
Trevethin is covered by the NP4 postcode district.
How many schools are there in Trevethin?
There are 12 schools within easy reach of Trevethin, spanning primary, secondary and other phases.
Where is the nearest train station to Trevethin?
The nearest railway station to Trevethin is Llanhilleth Train Station, about 3.9 miles away.