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Postcode insights

LL58 8BQ

Seiriol

Isle of Anglesey

Interactive map showing LL58 8BQ and surrounding area

Detailed insights for LL58 8BQ

Overview

Postcode LL58 8BQ is located in a rural town, within the Seiriol ward of Isle of Anglesey in the Wales region, and forms part of the Beaumaris & Benllech area. It has None deprivation and moderate crime levels, with around 54.6 crimes per 1,000 residents per year. The average income per household in Beaumaris & Benllech is £45,901 per year. The nearest station is Bangor (Gwynedd) located about 3.3 miles away. There are no primary and no secondary schools in the area. There are 2 parks nearby, closest small park is Happy Valley Park.

Crime rate
5/10
Crimes per 1k residents
55
Deprivation level
N/A
Income level
7/10
Social housing
4.3%
Connectivity
N/A
Flood Risk
N/A
Noise Level
No noise

Deprivation level

N/A

Beaumaris & Benllech has a unknown level of deprivation, ranked at position 1,065 out of 32,844 areas in the United Kingdom — placing it within the top 3% most deprived areas in Wales.

Crime level

5/10

Beaumaris & Benllech has a moderate crime rate, with approximately 54.6 reported incidents per 1,000 population each year.

Social housing

4.3%

Approximately 4.3% of homes on this street are social housing provided by a local council or housing association. Across the surrounding area, around 10.1% of dwellings are socially rented.

Income level

7/10

The average income per household in Beaumaris & Benllech is £45,901 per year.

Noise Level

No noise

No significant noise sources from railways or roads near LL58 8BQ.

Transport

The nearest station is Bangor (Gwynedd) located about 3.3 miles away. There are no other stations nearby.

Parks

Nearby parks and green spaces for LL58 8BQ
DistanceNameSizeDirections
0.2 miHappy Valley ParkSmallWalking directions to Happy Valley Park
0.1 miBeaumaris Pier Paddling Pool ParkSmallWalking directions to Beaumaris Pier Paddling Pool Park

Area Profile

Population
151
Population density
1,137.2 per km²

Crime

Crime per 1,000 population

Violence and sexual offences
32.88(-3%)
Anti-social behaviour
13.65(+5%)
Criminal damage and arson
8.06(+10%)
Public order
6.2(-25%)
Other theft
2.48(-46%)
Wales average

Demographics

Ethnic groups

British
143
95.33%
White and Black African (mixed)
2
1.33%
Other White
2
1.33%
Indian
1
0.67%
Other Asian
1
0.67%
Total population: 150

Economics

Education (age 16+)

Level 4+ (Degree)
63
44.06%
Level 2 (GCSEs 9-4)
23
16.08%
No qualifications
21
14.69%
Level 3 (A level)
14
9.79%
Level 1 (GCSEs 3-1)
11
7.69%
Total 16+ residents: 143

Housing

Housing tenure

Owns outright
51
54.26%
Private landlord or letting agency
23
24.47%
Owns with a mortgage
10
10.64%
Social rents from council
4
4.26%
Other forms of private rent
4
4.26%
Total households: 94

Property prices in Seiriol

Based on 58 recent sales, the median property price is £304,000 in Seiriol area, with individual transactions ranging from £132,500 up to £692,500.

Price distribution per property type (last year)

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

Median sale price and percentiles per property type (last year)

Median sale price, sales count, and percentile information for each property type in Seiriol over the last year.
TypeSalesMedian
Detached31£348,000
Flats4£225,000
Semi-Detached5£295,000
Terraced18£213,000

10 year median price trend in Seiriol

Ten year median sale price trend for each property type in Seiriol.

Schools

In the LL58 8BQ postcode area, located within Beaumaris & Benllech, there are 0 primary and 0 secondary schools in close proximity.

Nearby primary and secondary schools for LL58 8BQ
DistancePhaseNameTypeRating
0.4 miNot applicableYsgol Gynradd BeaumarisWelsh establishment

N/A

Local amenities

2 nearby supermarkets & convenience stores within mi of LL58 8BQ

Nearby supermarkets & convenience stores for LL58 8BQ
DistanceNameAddressDirections
0 miEna's Newsagent24 Castle Street, Beaumaris, LL58 8APWalking directions to Ena's Newsagent
0.1 miSpar11 Castle Street, Beaumaris, LL58 8APWalking directions to Spar

Local councillor and member of parliament

Elected local representatives for LL58 8BQ, including ward councillors and the local member of parliament.

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

Member of parliament

Llinos Medi

Ynys Môn - Elected 4 Jul 2024

Plaid Cymru - The Party of Wales

Geographic Information

RegionWalesUKL
DistrictIsle of AngleseyW06000001
Parliamentary ConstituencyYnys MônW07000112
WardSeiriolW05001501
ParishBeaumarisW04000003
MSOA (Middle Layer Super Output Area)Beaumaris & BenllechW02000005
LSOA (Lower Layer Super Output Area)Isle of Anglesey 005AW01000005
Police ForceNorth Wales
Postcode Introduced2021-11-01

Nearby Postcodes

Data Sources

All data is sourced from official UK government agencies and public datasets. Last updated: 16/05/2026.