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Llangefni

Interactive map displaying Llangefni

About

Llangefni is the county town of the Isle of Anglesey, positioned near the island's geographic centre. It functions as an administrative and commercial hub for the island, with local government offices, shops and a market serving surrounding villages. The River Cefni runs through the town and continues north into Llyn Cefni, a reservoir and wildlife area that frames the town's northern edge. Welsh is widely spoken in Llangefni and appears on shopfronts, street signs and in local schools.

Oriel Môn, the county gallery and museum, is located in Llangefni and hosts displays on Anglesey history, archaeology and local art. The town also has a secondary school, Ysgol Gyfun Llangefni, and community facilities including a leisure centre and library. Streets around the central square concentrate independent retailers, services and small cafés that serve residents and visitors. Regular community events and the remaining market days keep links with the island's farming and trades traditions.

Area overview

On average Llangefni has None deprivation and moderate crime levels, with around 69 crimes per 1,000 residents per year. Approximately 23.5% of homes in this area are social housing provided by a local council or housing association. The average income per household in Llangefni is £47,076 per year. Llangefni is home to around 7,040 people, with a population density of about 152.4 per km2.

Crime rate
6/10
Crimes per 1k residents
69
Deprivation level
N/A
Income level
8/10
Social housing
23.5%
Connectivity
N/A

Area Profile

Llangefni Population
7,040
Population density
152.4 per km²

Crime

Crime per 1,000 population

Violence and sexual offences
42.9(+26%)
Anti-social behaviour
27.13(+109%)
Shoplifting
8.1(+26%)
Criminal damage and arson
6.96(-5%)
Public order
6.39(-22%)
Wales average

Demographics

Ethnic groups

British
6,780
96.33%
Other White
102
1.45%
Other Asian
29
0.41%
Irish
19
0.27%
Other
19
0.27%
Total population: 7,038

Economics

Education (age 16+)

Level 4+ (Degree)
1,760
31.57%
No qualifications
1,013
18.17%
Level 3 (A level)
916
16.43%
Level 2 (GCSEs 9-4)
889
15.95%
Level 1 (GCSEs 3-1)
463
8.3%
Total 16+ residents: 5,575

Housing

Housing tenure

Owns outright
1,093
35.97%
Owns with a mortgage
751
24.71%
Social rents from council
584
19.22%
Private landlord or letting agency
284
9.35%
Other social rented
213
7.01%
Total households: 3,039

Property prices in Llangefni

Based on 67 recent sales, the median property price is £210,000 in Llangefni area, with individual transactions ranging from £55,000 up to £420,000.

Price distribution per property type (last year)

Price distribution by property type for Llangefni 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 Llangefni over the last year.
TypeSalesMedian
Semi-Detached21£205,000
Detached25£260,000
Flats1£55,000
Terraced20£199,725

10 years median price trend in Llangefni

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

All postcodes in Llangefni

LL777AJ

Cefni

LL777LF

Bro Tudur

LL777GG

Clos Cildwrn

LL777AX

Lon Cae Garw

LL779DE

Cefni

LL777LL

Pencraig

LL777PS

Lon-Newydd

LL777RN

Bryn Y Maen

LL777GA

Maes Derwydd

LL653YR

Canolbarth Môn

LL777DQ

Bron Heulog

LL777LD

Pencraig

LL777TL

Glanhwfa Road

LL777GF

Bro Caerwyn

LL777TX

Bridge Street

LL777YY

Lon Cae Garw

LL777PJ

Canolbarth Môn

LL625PN

Cefni

LL777PH

Bulkley Square

LL777HF

Lon Ceunant

LL777AQ

Lon Cae Garw

LL777AH

Parc Y Coed

LL777NL

Penrallt

LL777NE

Penrallt Terrace

LL777AT

Maes Llifon

LL777EF

Ffordd Glandwr

LL777EA

Canolbarth Môn

LL777ER

Ffordd Yr Efail

LL777RQ

Canolbarth Môn

LL777YT

Bryn Hwfa

LL777JS

Cae Bach Aur Estate

LL777QY

Penrallt

LL777NN

Cildwrn Road

LL777HT

Pencraig

LL777DY

Church Street

LL779ZZ

Cefni

LL779BN

Industrial Estate Road

LL777AE

Parc Y Coed

LL717AN

Canolbarth Môn

LL777JU

Canolbarth Môn

LL777SB

Lon Talwrn

LL717AW

Canolbarth Môn

LL777EE

Ffordd Glandwr

LL777JF

Nant Y Pandy

LL779ZY

Cefni

LL777HD

Glanhwfa Road

LL777PA

Ffordd Llifon

LL777TT

Caer Llec

LL777QE

Pen Derwydd

LL653AZ

Canolbarth Môn

LL777JA

Industrial Estate Road

LL777JH

Industrial Estate Road

LL653DJ

Canolbarth Môn

LL654UA

Canolbarth Môn

LL777RD

Bron Y Graig

LL777JE

Bryn Meurig

LL777DX

Gorffwysfa

LL777LZ

Fronheulog

LL777WB

Bro Ednyfed

LL777RX

Canolbarth Môn

LL653AJ

Canolbarth Môn

LL777SE

Penmynydd Road

LL777NW

Ffordd Corn Hir

LL777LR

Bulkley Square

LL777DZ

Minffordd

LL777JB

Bryn Meurig

LL778WB

Tyn Coed Uchaf

LL654RN

Canolbarth Môn

LL653LJ

Canolbarth Môn

LL777BD

Cefni

LL654RP

Holyhead Road

LL653RH

Canolbarth Môn

LL777TW

Lon Glanhwfa

LL653AX

Canolbarth Môn

LL777YN

Cildwrn Road

LL777SD

Lon Cae Cwta

LL777TS

Llawr Y Dref

LL777PE

Ffordd Penlan

LL777TQ

Canolbarth Môn

LL777SA

Canolbarth Môn

LL777NB

High Street

LL717AH

Canolbarth Môn

LL777RW

Bron Dinas

LL777FD

Swn Yr Afon

LL777EY

Glanhwfa Road

LL777AP

Parc Y Coed

LL777YS

Lon Cae Garw

LL777YR

Cefni

LL777PD

Ffordd Nant

LL777FA

Glanhwfa Road

LL777EZ

Ty Hen

LL777PF

Penrallt

LL625ED

Cefni

LL777LU

High Street

LL777YW

Ffordd Cildwrn

LL777HP

Lon Tudur

LL777ND

Cildwrn Road

LL777QD

Brig Y Nant

LL777AG

Parc Y Coed

LL777LA

Pencraig

Data Sources

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