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Ynys Gybi

Interactive map displaying Ynys Gybi

About

Ynys Gybi ward encompasses the western tip of Anglesey, centred on the town of Holyhead. The area is dominated by its port, one of the busiest ferry terminals in the UK, with connections to Ireland. This shapes the local environment, with significant infrastructure and transport links defining the urban landscape. The ward includes residential neighbourhoods, industrial zones, and the working waterfront, all oriented around maritime activity and logistics.

The geology of the headland is notable, featuring the distinctive Holyhead Mountain, the highest point on the island. Coastal paths offer views across the Irish Sea from rocky cliffs. Remains of the Roman fort of Caer Gybi lie within the town centre, its ancient walls still standing. Beyond the port's immediate vicinity, the landscape becomes more open, with heathland and pockets of settlement leading to the rural boundaries of the ward.

Area overview

On average Ynys Gybi has moderate deprivation and moderate crime levels, with around 83 crimes per 1,000 residents per year. Approximately 14.1% of homes in this area are social housing provided by a local council or housing association. The average income per household in Ynys Gybi is £42,471 per year. Ynys Gybi is home to around 6,028 people, with a population density of about 209.6 per km2.

Crime rate
5/10
Crimes per 1k residents
83
Deprivation level
6/10
Income level
4/10
Social housing
14.1%
Connectivity
N/A

Area Profile

Ynys Gybi Population
6,028
Population density
209.6 per km²

Crime

Crime per 1,000 population

Violence and sexual offences
46.95(+28%)
Anti-social behaviour
22.89(+58%)
Criminal damage and arson
8.63(+7%)
Public order
8.46(-5%)
Other theft
6.64(+32%)
Wales average

Demographics

Ethnic groups

British
5,842
96.9%
Irish
59
0.98%
Other White
35
0.58%
White and Black Caribbean (mixed)
24
0.4%
White and Black African (mixed)
13
0.22%
Total population: 6,029

Economics

Education (age 16+)

Level 4 qualifications or above
1,301
26.53%
No qualifications
1,043
21.27%
Level 3 (A level)
880
17.94%
Level 2 (GCSEs 9-4)
745
15.19%
Level 1 (GCSEs 3-1)
468
9.54%
Total 16+ residents: 4,904

Housing

Housing tenure

Owns outright
1,131
41.31%
Owns with a mortgage
623
22.75%
Private landlord or letting agency
363
13.26%
Social rents from council
347
12.67%
Other social rented
181
6.61%
Total households: 2,738

Property prices in Ynys Gybi

Based on 71 recent sales, the median property price is £205,000 in Ynys Gybi area, with individual transactions ranging from £70,000 up to £1,250,000.

Price distribution per property type (last year)

Price distribution by property type for Ynys Gybi 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 Ynys Gybi over the last year.
TypeSalesMedian
Detached34£358,750
Flats1£315,000
Semi-Detached10£187,500
Terraced26£112,500

10 years median price trend in Ynys Gybi

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

All postcodes in Ynys Gybi

LL652TY

Lon Towyn Capel

LL652YJ

Mariners Court

LL651RF

Ty'n Parc

LL652QH

Porthdafarch Road

LL652RP

Greenfield Terrace

LL651NN

Seiriol Street

LL652LE

Cleveland Avenue

LL652UA

Lon Towyn Capel

LL652HR

King's Road

LL652UB

Lon St Ffraid

LL651SS

Maes Meilw

LL651TF

Rock Street

LL652SU

Cae Capel

LL651TL

Vulcan Street

Data Sources

All data is sourced from official UK government agencies and public datasets. Last updated: 16/01/2026.