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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

LL777PT

Isgraig

LL777AA

Industrial Estate Road

LL653LX

Canolbarth Môn

LL777SZ

Nant Y Pandy

LL653LZ

Canolbarth Môn

LL777EJ

Caerdelyn

LL777NA

High Street

LL777TJ

Canolbarth Môn

LL777BJ

Cefni

LL777AN

Parc Y Coed

LL653UW

Canolbarth Môn

LL777NR

Pennant

LL653BZ

Canolbarth Môn

LL777PP

Bridge Street

LL777BQ

Canolbarth Môn

LL777RS

Ger Y Winllan

LL777NQ

Canolbarth Môn

LL777RP

Talwrn Road

LL777EP

Lon Glanhwfa

LL653YS

Canolbarth Môn

LL777YU

Lon Cae Garw

LL653BJ

Bro Celyn

LL717AL

Canolbarth Môn

LL777LQ

Maes Yr Orsedd

LL625EG

Cefni

LL777PB

Ffordd Hwfa

LL777NG

Cildwrn Road

LL777BB

Bryn Cefni Industrial Park

LL625NS

Cefni

LL777DW

Canolbarth Môn

LL625DE

Cefni

LL778YQ

Clai Road

LL777RT

Mill Street

LL777YZ

High Street

LL777HN

Capel-Uchaf

LL777ZR

Cefni

LL777WD

Bro Ednyfed

LL777PY

Maeshyfryd Road

LL777WA

Bro Ednyfed

LL777QX

Cefni

LL777AD

Maes Y Meillion

LL777SQ

Canolbarth Môn

LL777BX

Cefni

LL777PU

Isgraig

LL777RF

Bron Y Felin

LL717AP

Canolbarth Môn

LL777GB

Graig Las

LL777LP

Ffordd Gyswyllt Llangefni

LL777AW

Cefni

LL777TY

Swn Y Gwynt

LL777NJ

Canolbarth Môn

LL777EQ

Holyhead Road

LL777LB

Pencraig

LL778YX

Tyn Coed

LL777ET

Smyrna View

LL777YJ

Cefni

LL777LE

Talwrn Road

LL777YP

Cefni

LL777EL

Foundry Terrace

LL777EH

Field Street

LL653BX

Canolbarth Môn

LL777RZ

Canolbarth Môn

LL777RL

Felin Graig

LL777BA

Bridge Street

LL777HG

Tai Dinas

LL777HR

Penmynydd Road

LL777HW

Tan Capel

LL653DQ

Canolbarth Môn

LL778WA

Bryn Coed

LL777NF

Penrallt

LL777AY

Canolbarth Môn

LL777NU

Greenfield Avenue

LL654RJ

Mona Industrial Park

LL777PN

Bridge Street

LL777NZ

Canolbarth Môn

LL777ED

Ffordd Glandwr

LL777RB

Ffordd Dolafon

LL653BQ

Canolbarth Môn

LL777NS

Pennant

LL777NT

Bryn Pandy

LL777WY

Lon Glanhwfa

LL653YU

Canolbarth Môn

LL777PG

Cildwrn Road

LL777LT

High Street

LL779BH

Industrial Estate Road

LL777AF

Parc Y Coed

LL777XA

Bryn Cefni Industrial Park

LL653YT

Rose Terrace

LL777DU

Church Street

LL779DD

Cefni

LL777PR

Isgraig

LL777EB

Church Terrace

LL653YP

Canolbarth Môn

LL777QF

Lon-Newydd

LL777HY

Ffordd Gyswyllt Llangefni

LL777HS

Penmynydd Road

LL779BJ

Industrial Estate Road

LL777SX

Lon Cae Garw

LL777LY

Stad Ty Gwyn

LL777EU

Glanhwfa Road

Data Sources

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