Trefor on the map

Location in Isle of AngleseyTrefor sits where the marker shows within the county.

24,367
Population
10,248
Households
9
Schools nearby
£43,385
Avg. household income
702
Businesses
159
People per km²
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About Trefor

Trefor is a small village located on the Isle of Anglesey in Wales, within the postcode area LL65. It is situated near the northern coast, offering easy access to the surrounding natural landscapes. The village has a close-knit community feel, with local amenities including a shop and a few places to eat. The nearby coastline provides opportunities for walking and enjoying the sea views.

The area around Trefor is characterised by its rugged terrain and coastal scenery. Visitors can explore the nearby beaches and cliffs, which are popular for both walking and birdwatching. Trefor also serves as a convenient base for those wishing to discover other parts of Anglesey, including historical sites and natural attractions. The village's location makes it an ideal starting point for outdoor activities and exploring the island's diverse environment.

School Ratings in Trefor

Trefor is served by 9 schools.

House Prices in Trefor

Property prices average £211K across the area, and detached homes are the most common property type, typically selling for £293K.

Crime and Anti-Social Behaviour in Trefor

Local crime rates sit lower than national averages. Shoplifting accounts for the highest share in Trefor, with 7 incidents logged in May 2026.

Property Prices 3,146 sales

Average Price £211K
£250 , £7.75M
Detached £293K 1,108
Semi £171K 644
Terraced £119K 1,008
Flat £171K 118

Household Income in Trefor ONS 2023

The average total household income in Trefor is approximately £43,385 a year before tax, 22% below the national average of £55,302. After tax and benefits, the average disposable (net) household income is around £33,724. These are modelled estimates from the Office for National Statistics for the financial year ending 2023.

Trefor £43,385
England & Wales avg. £55,302

Net (after tax) household income averages £33,724.

Businesses in Trefor ONS 2025

There are approximately 702 active businesses based in Trefor, around 29 for every 1,000 residents. The local economy is dominated by small firms: about 88% are micro-businesses employing fewer than 10 people, while 12 are larger employers with 50 or more staff. Figures are from the Office for National Statistics UK Business Counts.

702 Total businesses
29 Per 1,000 residents
Micro, 0-9 88%
Small, 10-49 11%
Medium, 50-249 2%
Large, 250+ 0%

Crime in Trefor 21 crimes · May 2026

Low Crime Area

Reported crime in Trefor falls below the national average, suggesting a comparatively safe environment. Shoplifting tops the list of recorded incidents, but figures are low overall. Residents and visitors alike tend to find this a quiet and reassuring town.

Shoplifting 7
Violence & Sexual Offences 5
Drugs 2
Other Theft 2
Anti-Social Behaviour 1
Bicycle Theft 1
Burglary 1
Criminal Damage & Arson 1
Public Order 1
Local Policing
North Wales Llannerch-y-Medd 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 4 stations

Rhosneigr Train Station 5.1 miles
Valley Train Station 5.2 miles
Ty Croes Train Station 5.3 miles
Bodorgan Train Station 6.5 miles

Location

Local Government

District Isle of Anglesey
Ward Tref Cybi
Constituency Ynys Môn
Parish Holyhead

Home Ownership in Trefor

Of the 10,728 households in and around Trefor, 63% are owned, 19% are socially rented and 18% are privately rented. Home ownership here is in line with the England and Wales average of 63%.

Owned 63% Social rented 19% Private rented 18%

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

Frequently Asked Questions about Trefor

What is the population of Trefor?
Trefor has a population of approximately 24,367 residents, based on the latest census figures for the surrounding postcode area.
What is the average house price in Trefor?
The average property in and around Trefor sold for about £211,153, based on HM Land Registry Price Paid records. That is around 40% below the England and Wales average of £349,091.
What postcodes cover Trefor?
Trefor is covered by the LL65 postcode district.
How many schools are there in Trefor?
There are 9 schools within easy reach of Trefor, spanning primary, secondary and other phases.
Where is the nearest train station to Trefor?
The nearest railway station to Trefor is Rhosneigr Train Station, about 5.1 miles away.