Cwm-y-glo on the map

Location in GwyneddCwm-y-glo sits where the marker shows within the county.

23,658
Population
9,231
Households
12
Schools nearby
£46,974
Avg. household income
777
Businesses
152
People per km²
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About Cwm-y-glo

Cwm-y-glo is a small village located in Gwynedd, Wales, within the postcode area LL55. It lies near the foothills of Snowdon, making it a convenient base for those wishing to explore the surrounding natural landscapes. The village primarily serves as a residential area, with a close-knit community and local amenities that cater to everyday needs.

The nearby town of Caernarfon is just a short drive away, offering a range of shops, restaurants, and attractions, including the historic Caernarfon Castle. For outdoor enthusiasts, the proximity to Snowdonia National Park provides ample opportunities for walking, hiking, and enjoying the Welsh countryside. Cwm-y-glo is well-connected by road, making it accessible for visitors looking to experience the beauty of North Wales.

School Ratings in Cwm-y-glo

There are 22 schools in and around Cwm-y-glo.

House Prices in Cwm-y-glo

The average property price is £223K, with terraced houses making up the majority of the housing stock at around £147K.

Crime and Anti-Social Behaviour in Cwm-y-glo

Recorded crime levels are lower than the national average. Anti-social behaviour is prevalent across Cwm-y-glo, with 1 recorded incidents in May 2026.

Healthcare in Cwm-y-glo

There are 2 GP surgeries within three miles of Cwm-y-glo, the nearest being The Surgery (2.1 miles away).

Property Prices 2,562 sales

Average Price £223K
£100 , £24.13M
Detached £291K 628
Semi £196K 581
Terraced £147K 990
Flat £128K 56

Household Income in Cwm-y-glo ONS 2023

The average total household income in Cwm-y-glo is approximately £46,974 a year before tax, 15% below the national average of £55,302. After tax and benefits, the average disposable (net) household income is around £36,975. These are modelled estimates from the Office for National Statistics for the financial year ending 2023.

Cwm-y-glo £46,974
England & Wales avg. £55,302

Net (after tax) household income averages £36,975.

Businesses in Cwm-y-glo ONS 2025

There are approximately 777 active businesses based in Cwm-y-glo, around 33 for every 1,000 residents. The local economy is dominated by small firms: about 86% are micro-businesses employing fewer than 10 people, while 21 are larger employers with 50 or more staff. Figures are from the Office for National Statistics UK Business Counts.

777 Total businesses
33 Per 1,000 residents
Micro, 0-9 86%
Small, 10-49 11%
Medium, 50-249 2%
Large, 250+ 1%

Crime in Cwm-y-glo 12 crimes · May 2026

Low Crime Area

Cwm-y-glo records relatively low levels of reported crime compared to national averages. Violence & sexual offences is the most commonly logged offence type, though overall numbers remain modest. The area is generally considered a safe and settled town with a strong sense of community.

Violence & Sexual Offences 8
Anti-Social Behaviour 1
Other Theft 1
Public Order 1
Shoplifting 1
Local Policing
North Wales Cwm-y-Glo 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 2 stations

Bangor (Gwynedd) Train Station 5.8 miles
Llanfairpwll Train Station 5.9 miles

Location

Local Government

District Gwynedd
Ward Canol Tref Caernarfon
Constituency Arfon
Parish Caernarfon

Home Ownership in Cwm-y-glo

Of the 10,267 households in and around Cwm-y-glo, 67% are owned, 20% are socially rented and 13% are privately rented. Home ownership here is higher than the England and Wales average of 63%.

Owned 67% Social rented 20% Private rented 13%

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

Frequently Asked Questions about Cwm-y-glo

What is the population of Cwm-y-glo?
Cwm-y-glo has a population of approximately 23,658 residents, based on the latest census figures for the surrounding postcode area.
What is the average house price in Cwm-y-glo?
The average property in and around Cwm-y-glo sold for about £222,837, based on HM Land Registry Price Paid records. That is around 36% below the England and Wales average of £349,091.
What postcodes cover Cwm-y-glo?
Cwm-y-glo is covered by the LL55 postcode district.
How many schools are there in Cwm-y-glo?
There are 12 schools within easy reach of Cwm-y-glo, spanning primary, secondary and other phases.
Where is the nearest train station to Cwm-y-glo?
The nearest railway station to Cwm-y-glo is Bangor (Gwynedd) Train Station, about 5.8 miles away.