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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 None deprivation and moderate crime levels, with around 84 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

N/A

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

49.1(+45%)

Anti-social behaviour

26.21(+101%)

Criminal damage and arson

9.29(+27%)

Shoplifting

8.63(+34%)

Public order

7.96(-3%)

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 64 recent sales, the median property price is £207,250 in Ynys Gybi area, with individual transactions ranging from £70,000 up to £1,574,000.

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	31	£335,000	£177,500	£255,575	£480,000	£1,072,500
Flats	2	£260,000	£246,500	£252,500	£267,500	£273,500
Semi-Detached	7	£175,000	£141,200	£151,000	£204,750	£245,620
Terraced	24	£115,000	£90,300	£105,000	£152,488	£169,250

10 years median price trend in Ynys Gybi

All postcodes in Ynys Gybi

LL652LD

Cleveland Crescent

LL652AL

Maeshyfryd Road

LL652DZ

Ynys Gybi

LL652QB

Treseifion Estate

LL652AA

Plas Road

LL652BL

Kings Road

LL652QF

Isallt Lodge

LL651PZ

Gors Avenue

LL652BW

Rhos-Y-Gaer Avenue

LL652SS

Boston Terrace

LL652TT

Trearddur Mews

LL652UT

Lon Isallt

LL652BZ

Lon St Ffraid

LL652LZ

Lon St Ffraid

LL652BN

Kings Road

LL652AJ

Ravenspoint

LL652AR

Tara Street

LL652WH

Cyttir Close

LL652WP

Lon Y Don

LL652UP

Lon Isallt

LL652YU

Ravenspoint Road

LL652SW

Penrhos View

LL652QD

Isallt Estate

LL652TA

Mill Road

LL652HJ

Maes Llety

LL652UB

Lon St Ffraid

LL652SA

Porthdafarch Road

LL652LY

Felin Wen

LL652WG

Traeth Atsain

LL652AN

Maeshyfryd Road

LL651TL

Vulcan Street

LL652TS

Bro Iarddur

LL652WL

Lon Y Dryw

LL652AB

Plas Road

LL652HY

Kingsland Road

LL652AS

Holborn Road

LL652WA

Cae Penrallt

LL652RU

Porthdafarch Road

LL652SP

Kingsland Road

LL652RS

Porthdafarch Road

LL652LE

Cleveland Avenue

LL652SB

Arthur Street

LL651PE

Y Gors

LL652HX

Ynys Gybi

LL652RJ

Ynys Gybi

LL652UZ

Lon Y Don

LL652EZ

Morawelon

LL651NW

Garreglwyd Park

LL652LU

Plas Road

LL651RF

Ty'n Parc

LL652ZA

Garreg Fawr

LL651SJ

Felin Wen

LL652RY

Henddu Terrace

LL651SU

Plas Road

LL652SU

Cae Capel

LL652AY

Roland Street

LL651TF

Rock Street

LL652BA

Leonard Street

LL652PQ

Mor Awelon

LL652DX

Lon Crecrist

LL652AP

Maeshyfryd Road

LL652SL

Clifton Terrace

LL652LT

Lon Isallt

LL652NJ

Ynys Gybi

LL652BP

Plas Bryngwyn

LL652NA

Lon Isallt

LL652LX

Hunters Chase

LL652YZ

Lon St Ffraid

LL652UD

Lon St Ffraid

LL652TQ

Nant Y Felin

LL651YH

Lon Isallt

LL652EX

Refail Farm Estate

LL652HP

Church Terrace

LL652RX

Ynys Gybi

LL652YS

Lon St Ffraid

LL652NB

Treseifion Estate

LL652YY

Lon Penrhyn Garw

LL652LJ

Wellington Court

LL652BJ

Lon St Ffraid

LL652TN

Yr Ogof

LL652NF

Heol Bradwen

LL652DJ

Ynys Gybi

LL652WJ

Lon Y Dryw

LL652RL

Old Post Road

LL652TU

Bod Iarddur

LL651TN

Vulcan Street

LL652UG

Penrallt Road

LL651PQ

Ponthwfa Lane

LL651SS

Maes Meilw

LL652BG

Moreton Road

LL652SQ

Ynys Gybi

LL651NL

Alderley Terrace

LL652TR

Lon Towyn Capel

LL652TL

Tyn Pwll Road

LL652LN

Mill Road

LL652PZ

New Street

LL652LB

Cleveland Avenue

LL652RP

Greenfield Terrace

LL652DD

Treseifion Estate

LL652QH

Porthdafarch Road

Data Sources

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

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