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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

Deprivation level

6/10

Income level

4/10

Connectivity

N/A

Area Profile

Ynys Gybi Population

6,028

Population density

209.6 per km²

Crime

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

British

5,842

96.9%

Irish

0.98%

Other White

0.58%

White and Black Caribbean (mixed)

0.4%

White and Black African (mixed)

0.22%

Total population: 6,029

Economics

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

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)

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.
Type	Sales	Median	5th percentile	25th percentile (Lower quartile)	75th percentile (Upper quartile)	95th percentile
Detached	34	£358,750	£174,700	£262,500	£485,000	£810,500
Flats	1	£315,000	£315,000	£315,000	£315,000	£315,000
Semi-Detached	10	£187,500	£146,750	£161,000	£232,375	£384,245
Terraced	26	£112,500	£86,250	£101,250	£138,750	£168,750

10 years median price trend in Ynys Gybi

All postcodes in Ynys Gybi

LL652YP

Lon St Ffraid

LL651YT

Plas Road

LL652AL

Maeshyfryd Road

LL652EZ

Morawelon

LL652LF

Cae Rhos

LL652NL

Lon Cedric

LL652SX

Ffordd Caradog

LL652HS

Bodlondeb Terrace

LL652YR

Lon St Ffraid

LL651PD

Sunrise Terrace

LL652AP

Maeshyfryd Road

LL652HX

Ynys Gybi

LL652TG

Cyttir Road

LL652LG

Treseifion Road

LL651SR

Maes Meilw

LL652BL

Kings Road

LL652TT

Trearddur Mews

LL652SW

Penrhos View

LL652YS

Lon St Ffraid

LL652RQ

Ynys Gybi

LL652RJ

Ynys Gybi

LL652SH

Penllech Nest

LL652WG

Traeth Atsain

LL652HJ

Maes Llety

LL652AA

Plas Road

LL652AQ

Ravenspoint Road

LL652RR

Maes Y Brenin

LL652SB

Arthur Street

LL652WH

Cyttir Close

LL652YU

Ravenspoint Road

LL652QD

Isallt Estate

LL652TB

Kingsland Road

LL652BN

Kings Road

LL652RH

Old Station Road

LL652TD

Maes Y Delyn

LL651NS

Garreglwyd Road

LL652EJ

Lon St Ffraid

LL652FL

Ynys Gybi

LL652PJ

Ynys Gybi

LL652SS

Boston Terrace

LL651NY

Southstack Road

LL651RJ

Ty'n Parc

LL652NX

Ynys Gybi

LL652RX

Ynys Gybi

LL652TA

Mill Road

LL652TW

Trearddur Court

LL652YQ

Parc Cybi

LL652AW

Maeshyfryd Road

LL652LN

Mill Road

LL652NB

Treseifion Estate

LL652SP

Kingsland Road

LL652FB

Hendy Close

LL652NA

Lon Isallt

LL652BA

Leonard Street

LL652BE

Rhos Y Gaer Avenue

LL652QS

Lon Trefignath

LL652AZ

Lon Crecrist

LL652NN

Treseifion Estate

LL652TN

Yr Ogof

LL652LB

Cleveland Avenue

LL652SY

Kingsland Road

LL651PZ

Gors Avenue

LL652AJ

Ravenspoint

LL652HY

Kingsland Road

LL652SG

Arthur Street East

LL651NX

South Stack Road

LL652LR

Lon Isallt

LL652QE

Tyr Enfys

LL652AS

Holborn Road

LL652US

Isallt Park

LL651TD

Pump Street

LL652LH

Plas Road

LL652LL

Porthdafarch Road

LL652LP

Lon Isallt

LL652UF

Snowdon View Road

LL652WP

Lon Y Don

LL651NW

Garreglwyd Park

LL652DZ

Ynys Gybi

LL652RS

Porthdafarch Road

LL652SE

Tan Yr Efail

LL652DQ

Lon St Ffraid

LL652UG

Penrallt Road

LL651SY

Millbank Terrace

LL652AG

Plashyfryd Terrace

LL652BG

Moreton Road

LL652TU

Bod Iarddur

LL651TE

Mill Bank

LL651TN

Vulcan Street

LL652BQ

Lon Y Bryn

LL652LW

Mill Road

LL652UU

Lon Isallt

LL652YF

Kingsland Road

LL651NT

Southstack Road

LL651TH

Garreglwyd Road

LL652NZ

Ynys Gybi

LL652YN

Treseifion Estate

LL652BF

Plashyfryd Mews

LL652LS

Porthdafarch South Cottages

LL652WN

Lon Porth

LL652BZ

Lon St Ffraid

Data Sources

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

HM Land Registry • Police.uk • DfE • ONS • TfL • National Rail

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Ynys Gybi

Interactive map displaying Ynys Gybi

About

Area overview

Area Profile

Crime

Crime per 1,000 population

Demographics

Ethnic groups

Economics

Education (age 16+)

Housing

Housing tenure

Property prices in Ynys Gybi

All postcodes in Ynys Gybi

Data Sources