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Seiriol

Interactive map displaying Seiriol

Crime
LowHigh

About

Seiriol ward occupies the north-eastern peninsula of Anglesey, encompassing the town of Amlwch and its surrounding coastal and rural landscapes. The area is defined by its industrial heritage and dramatic coastline, with the large port of Amlwch historically central to the region's copper mining trade. Inland, the terrain consists of open farmland and smaller settlements, creating a mix of maritime and agricultural environments.

The coastline features rugged cliffs and the notable Amlwch Port, which was once one of the world's largest copper ore exporting harbours. Remnants of this past, including the distinctive copper kingdom centre, are integrated into the local landscape. The ward extends to include the rural community of Llanfechell and stretches towards the north-east tip of the island, marked by working farmland and quiet coastal paths.

Area overview

On average Seiriol has low deprivation and very low crime levels, with around 45 crimes per 1,000 residents per year, about 47% below the Wales average of 86 per 1,000. Approximately 9.1% of homes in this area are social housing provided by a local council or housing association. The average income per household in Seiriol is £45,901 per year. The median sale price in Seiriol is £310,000 (around £260 per square foot), with typical sale prices between £212,500 and £447,500. Seiriol is home to around 5,679 people, with a population density of about 107.8 per km².

Crime rate
2/10
Crimes per 1k residents
45
Deprivation level
4/10
Income level
7/10
Social housing
9.1%
Connectivity
N/A

Area Profile

Seiriol Population
5,679
Population density
107.8 per km²

Crime

Crime per 1,000 population

Violence and sexual offences
29.93(-12%)
Anti-social behaviour
9.68(-26%)
Public order
4.58(-44%)
Criminal damage and arson
4.4(-40%)
Other theft
2.47(-46%)
Wales average

Demographics

Ethnic groups

British
5,431
95.65%
Other White
111
1.95%
Irish
24
0.42%
White and Black Caribbean (mixed)
18
0.32%
Other Mixed or Multiple ethnic groups
18
0.32%
Total population: 5,678

Economics

Education (age 16+)

Level 4 qualifications or above
2,098
42.92%
Level 3 (A level)
752
15.38%
Level 2 (GCSEs 9-4)
671
13.73%
No qualifications
660
13.5%
Level 1 (GCSEs 3-1)
317
6.49%
Total 16+ residents: 4,888

Housing

Housing tenure

Owns outright
1,408
53.39%
Owns with a mortgage
545
20.67%
Private landlord or letting agency
290
11%
Social rents from council
261
9.9%
Other forms of private rent
73
2.77%
Total households: 2,637

Property prices in Seiriol

Median price: £310,000
Price per sq ft: £260
Sales (last 12 months): 75
Typical range (middle 50%): £213K – £448K

Based on 75 recent sales, the median property price is £310,000 (about £260 per square foot) in Seiriol area, with individual transactions ranging from £90,000 up to £2,377,700.

Prices by property typelast 12 months

Median sale price, median price per square foot, sales count, and percentile information for each property type in Seiriol over the last year.
TypeSalesMedian£/sq ft
Detached47£340,000£255
Semi-Detached11£305,000£266
Terraced14£205,000£273
Flats3£159,950£219

10-year price trendmedian sale price in Seiriol

Sale price

Ten year median sale price trend for each property type in Seiriol.
YearDetachedFlatsSemi-DetachedTerraced
2016£258,500£222,000£187,000£150,000
2017£275,000£192,000£155,000£158,000
2018£257,000£300,000£169,950£164,500
2019£275,000£240,000£182,000£170,000
2020£275,000£303,000£176,500£182,750
2021£372,500£295,438£235,000£190,000
2022£378,000£215,000£195,000£230,000
2023£387,475£289,750£210,000£189,975
2024£410,000£295,000£238,000£210,000
2025£348,000£240,000£295,000£200,000
2026£354,000£140,000£216,750£190,000
Ten year median sale price trend for each property type in Seiriol.

Price per sq ft

Ten year median sale price per square foot trend for each property type in Seiriol.
YearDetachedFlatsSemi-DetachedTerraced
2016£172£438£220£188
2017£216£164£180£174
2018£199£244£167£182
2019£203£234£199£190
2020£229£255£181£209
2021£261£246£216£210
2022£308£195£210£235
2023£315£203£232£209
2024£297£318£275£262
2025£296£227£253£218
2026£243£138£266£273
Ten year median sale price per square foot trend for each property type in Seiriol.

Price distribution by property typelast 12 months

Price distribution by property type for Seiriol in the last year.

Local government

Elected councillors for Seiriol ward.

Local councillors

Alun Roberts

Seiriol - Elected 5 May 2022

Plaid Cymru - The Party of Wales

Carwyn Elias Jones

Seiriol - Elected 5 May 2022

Plaid Cymru - The Party of Wales

Gary Pritchard

Seiriol - Elected 5 May 2022

Plaid Cymru - The Party of Wales