Groes-wen on the map

Location in CaerphillyGroes-wen sits where the marker shows within the county.

17,469
Population
7,393
Households
12
Schools nearby
£59,433
Avg. household income
850
Businesses
578
People per km²
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About Groes-wen

Groes-wen is a village located in Caerphilly County, Wales, within the postcode area CF15. It is situated close to the larger town of Caerphilly, which is known for its impressive castle and various amenities. The village offers a quiet residential atmosphere, making it suitable for those seeking a more peaceful lifestyle while still being near urban conveniences.

The surrounding area features a mix of natural landscapes and local facilities. Residents and visitors can enjoy nearby parks and green spaces, which provide opportunities for outdoor activities. Groes-wen is well-connected by road, allowing easy access to neighbouring towns and attractions in South Wales, making it a practical choice for commuters and families alike.

School Ratings in Groes-wen

There are 81 schools in and around Groes-wen.

House Prices in Groes-wen

The average property price is £336K, with detached homes making up the majority of the housing stock at around £455K.

Crime and Anti-Social Behaviour in Groes-wen

Recorded crime levels are broadly in line with the national average. Public order is prevalent across Groes-wen, with 11 recorded incidents in April 2026.

Healthcare in Groes-wen

There are 10 GP surgeries within three miles of Groes-wen, the nearest being Nantgarw Road Medical Centre (0.8 miles away).

Property Prices 2,477 sales

Average Price £336K
£400 , £7.85M
Detached £455K 951
Semi £284K 596
Terraced £225K 580
Flat £157K 256

Household Income in Groes-wen ONS 2023

The average total household income in Groes-wen is approximately £59,433 a year before tax, 7% above the national average of £55,302. After tax and benefits, the average disposable (net) household income is around £46,320. These are modelled estimates from the Office for National Statistics for the financial year ending 2023.

Groes-wen £59,433
England & Wales avg. £55,302

Net (after tax) household income averages £46,320.

Businesses in Groes-wen ONS 2025

There are approximately 850 active businesses based in Groes-wen, around 49 for every 1,000 residents. The local economy is dominated by small firms: about 88% are micro-businesses employing fewer than 10 people, while 26 are larger employers with 50 or more staff. Figures are from the Office for National Statistics UK Business Counts.

850 Total businesses
49 Per 1,000 residents
Micro, 0-9 88%
Small, 10-49 9%
Medium, 50-249 3%
Large, 250+ 0%

Crime in Groes-wen 86 crimes · April 2026

Average Crime Area

Reported crime levels in Groes-wen sit broadly in line with national averages for a small 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 32
Public Order 11
Criminal Damage & Arson 10
Other Theft 8
Shoplifting 8
Anti-Social Behaviour 7
Vehicle Crime 4
Bicycle Theft 2
Drugs 2
Burglary 1
Other Crime 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

Trefforest Estate Train Station 1.2 miles
Aber Train Station 1.5 miles
Energlyn And Churchill Park Train Station 1.7 miles
Caerphilly Train Station 1.9 miles
Taffs Well Train Station 2.1 miles
Llanbradach Train Station 2.6 miles

Location

Local Government

District Cardiff
Ward Pentyrch and St. Fagans
Constituency Cardiff West
Parish Pentyrch

Home Ownership in Groes-wen

Of the 7,315 households in and around Groes-wen, 81% are owned, 9% are socially rented and 10% are privately rented. Home ownership here is higher than the England and Wales average of 63%.

Owned 81% Social rented 9% Private rented 10%

Tenure from the 2021 Census (ONS), for the postcode districts covering Groes-wen.

Frequently Asked Questions about Groes-wen

What is the population of Groes-wen?
Groes-wen has a population of approximately 17,469 residents, based on the latest census figures for the surrounding postcode area.
What is the average house price in Groes-wen?
The average property in and around Groes-wen sold for about £336,133, based on HM Land Registry Price Paid records. That is around 4% below the England and Wales average of £349,091.
What postcodes cover Groes-wen?
Groes-wen is covered by the CF15 postcode district.
How many schools are there in Groes-wen?
There are 12 schools within easy reach of Groes-wen, spanning primary, secondary and other phases.
Where is the nearest train station to Groes-wen?
The nearest railway station to Groes-wen is Trefforest Estate Train Station, about 1.2 miles away.