Find postcode

Cefni

About

Cefni ward is situated in the centre of Anglesey, encompassing a largely rural landscape of farmland and small settlements. The area is defined by the presence of the Afon Cefni, one of the island's principal rivers, which flows through it towards the Cefni Reservoir. This inland location provides a contrast to the coastal wards, with a focus on agriculture and local community life centred around villages like Bodffordd.

A notable feature is the Cors Ddyga RSPB reserve, a significant area of low-lying wetlands that provides important habitat for birdlife. The geography is generally low-lying, with the land used predominantly for pastoral farming. The ward offers a quiet, settled environment, with its character shaped by its agricultural heritage and the natural resources of its river and wetland systems.

Area overview

On average Cefni has moderate deprivation and moderate crime levels, with around 73 crimes per 1,000 residents per year. Approximately 17.9% of homes in this area are social housing provided by a local council or housing association. The average income per household in Cefni is £46,439 per year. Cefni is home to around 3,103 people, with a population density of about 106.3 per km2.

Crime rate

4/10

Crimes per 1k residents

Deprivation level

4/10

Income level

7/10

Connectivity

N/A

Area Profile

Cefni Population

3,103

Population density

106.3 per km²

Crime

Violence and sexual offences

41.25(+12%)

Anti-social behaviour

21.91(+51%)

Shoplifting

13.21(+90%)

Other theft

8.7(+73%)

Criminal damage and arson

7.73(-4%)

Wales average

Demographics

British

2,988

96.45%

Other White

1.61%

Other

0.45%

Irish

0.39%

Gypsy or Irish Traveller

0.19%

Total population: 3,098

Economics

Level 4 qualifications or above

958

37.88%

No qualifications

418

16.53%

Level 3 (A level)

381

15.07%

Level 2 (GCSEs 9-4)

379

14.99%

Level 1 (GCSEs 3-1)

169

6.68%

Total 16+ residents: 2,529

Housing

Owns outright

631

47.12%

Owns with a mortgage

342

25.54%

Private landlord or letting agency

120

8.96%

Other social rented

101

7.54%

Social rents from council

7.09%

Total households: 1,339

Property prices in Cefni

Based on 22 recent sales, the median property price is £247,500 in Cefni area, with individual transactions ranging from £155,000 up to £330,000.

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 Cefni over the last year.
Type	Sales	Median	5th percentile	25th percentile (Lower quartile)	75th percentile (Upper quartile)	95th percentile
Detached	11	£270,000	£227,500	£257,500	£285,000	£312,500
Semi-Detached	9	£195,500	£164,780	£189,950	£230,000	£292,000
Terraced	2	£182,500	£157,750	£168,750	£196,250	£207,250

10 years median price trend in Cefni

All postcodes in Cefni

LL779ZY

Cefni

LL777AZ

Tyn Pwll

LL777PA

Ffordd Llifon

LL777LY

Stad Ty Gwyn

LL625PA

Cefni

LL779BJ

Industrial Estate Road

LL625DY

Cefni

LL777GF

Bro Caerwyn

LL777AB

Tan Y Fron

LL777HS

Penmynydd Road

LL777XA

Bryn Cefni Industrial Park

LL625ED

Cefni

LL625DE

Cefni

LL625NS

Cefni

LL625PY

Cefni

LL779AY

Industrial Estate Road

LL625EE

Cefni

LL777ZR

Cefni

LL777QY

Penrallt

LL777HR

Penmynydd Road

LL777YL

Cefn Cwmwd Cottages

LL777YR

Cefni

LL625EF

Cefni

LL777FE

Glanhwfa Road

LL777BX

Cefni

LL777ET

Smyrna View

LL777YD

Lon Glanhwfa

LL777YB

Lon Glanhwfa

LL777JR

Gorwel Deg

LL777RT

Mill Street

LL625RF

Cefni

LL777AQ

Lon Cae Garw

LL625PW

Cefni

LL777BA

Bridge Street

LL777EX

Perth Y Paen

LL777GE

Llys Y Rhos

LL625DR

Cefn Rhos

LL777EU

Glanhwfa Road

LL625NT

Follet Close

LL777NY

Ponc Y Fron

LL777YA

Lon Cei

LL777YP

Cefni

LL777AW

Cefni

LL625PS

Lon Cei

LL779BH

Industrial Estate Road

LL625PU

Cefni

LL625DN

Cefni

LL625PD

Cefni

LL777HW

Tan Capel

LL777PB

Ffordd Hwfa

LL777NE

Penrallt Terrace

LL777QX

Cefni

LL777YZ

High Street

LL625DU

Cefni

LL625PN

Cefni

LL625RB

Lôn Gors

LL625DS

Cefn Eithin

LL625PT

Lon Cei

LL777GA

Maes Derwydd

LL777TS

Llawr Y Dref

LL779BN

Industrial Estate Road

LL625DG

Cefni

LL625DL

Cefni

LL625DW

Cefni

LL777YH

Holyhead Road

LL777TY

Swn Y Gwynt

LL777YS

Lon Cae Garw

LL777JH

Industrial Estate Road

LL625PE

Cefni

LL625EA

Cefni

LL777JA

Industrial Estate Road

LL625DX

Llys Tegeirian

LL777GB

Graig Las

LL777YF

Holyhead Road

LL777PE

Ffordd Penlan

LL779ZZ

Cefni

LL777EQ

Holyhead Road

LL777HG

Tai Dinas

LL777HH

Bridge Street

LL777NG

Cildwrn Road

LL777YU

Lon Cae Garw

LL625PP

Cefni

LL625RG

Stad Caer Eurych

LL777EY

Glanhwfa Road

LL777YT

Bryn Hwfa

LL625HD

Cefni

LL777EN

Glanhwfa Road

LL777PG

Cildwrn Road

LL777TT

Caer Llec

LL777GG

Clos Cildwrn

LL625EB

Cefni

LL777EZ

Ty Hen

LL777TX

Bridge Street

LL777YE

Cefni

LL777HB

Lon Fron

LL625DH

Cefni

LL777AR

Industrial Estate Road

LL777HN

Capel-Uchaf

LL777NF

Penrallt

LL625NR

Cefni

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

Find postcode

Cefni

Interactive map displaying Cefni

About

Area overview

Area Profile

Crime

Crime per 1,000 population

Demographics

Ethnic groups

Economics

Education (age 16+)

Housing

Housing tenure

Property prices in Cefni

All postcodes in Cefni

Data Sources