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Twrcelyn

About

Twrcelyn ward encompasses the eastern side of Amlwch town, an area historically shaped by its industrial past. The landscape includes residential streets and the notable Mynydd Parys mountain, a prominent hill with a distinctive bare summit. This terrain is a remnant of the area's significant copper mining history, once a major global producer. The ward extends to the coastline at Porth Amlwch, a small harbour.

The local community is centred around daily life in this part of Amlwch, with services and housing concentrated here. The industrial heritage remains a defining characteristic, visible in the environment. The area provides views over the Irish Sea and is connected to the wider rural landscape of Anglesey. The geography and history give the ward its particular identity within the island.

Area overview

On average Twrcelyn has moderate deprivation and very low crime levels, with around 47 crimes per 1,000 residents per year. Approximately 11.2% of homes in this area are social housing provided by a local council or housing association. The average income per household in Twrcelyn is £44,657 per year. Twrcelyn is home to around 7,185 people, with a population density of about 92.1 per km2.

Crime rate

2/10

Crimes per 1k residents

Deprivation level

6/10

Income level

6/10

Connectivity

N/A

Area Profile

Twrcelyn Population

7,185

Population density

92.1 per km²

Crime

Violence and sexual offences

30.2(-18%)

Anti-social behaviour

13.08(-10%)

Other theft

3.9(-23%)

Criminal damage and arson

3.76(-53%)

Public order

3.34(-63%)

Wales average

Demographics

British

6,970

97.02%

Other White

0.75%

Irish

0.49%

Other

0.26%

White and Black Caribbean (mixed)

0.24%

Total population: 7,184

Economics

Level 4 qualifications or above

1,812

29.69%

Level 3 (A level)

1,088

17.83%

No qualifications

1,035

16.96%

Level 2 (GCSEs 9-4)

963

15.78%

Level 1 (GCSEs 3-1)

551

9.03%

Total 16+ residents: 6,103

Housing

Owns outright

1,548

46.64%

Owns with a mortgage

738

22.24%

Private landlord or letting agency

436

13.14%

Social rents from council

390

11.75%

Other forms of private rent

105

3.16%

Total households: 3,319

Property prices in Twrcelyn

Based on 73 recent sales, the median property price is £197,000 in Twrcelyn area, with individual transactions ranging from £62,500 up to £595,000.

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 Twrcelyn over the last year.
Type	Sales	Median	5th percentile	25th percentile (Lower quartile)	75th percentile (Upper quartile)	95th percentile
Detached	38	£266,250	£167,550	£205,000	£363,500	£514,500
Semi-Detached	15	£197,000	£121,200	£150,000	£240,000	£303,700
Terraced	20	£130,000	£83,875	£109,375	£163,125	£180,250

10 years median price trend in Twrcelyn

All postcodes in Twrcelyn

LL699YF

Twrcelyn

LL699YN

Chapel Street

LL670HN

Glascoed Road

LL670NF

Bridge Street

LL689AP

Llwyn Helyg

LL718AT

Twrcelyn

LL670HT

Tyddyn Gyrfa

LL680RR

Kensington Close

LL689AU

Bethesda Street

LL689BF

Twrcelyn

LL689BT

Salem Street

LL689ST

Twrcelyn

LL670LD

Lon Ysgubor

LL670LL

Twrcelyn

LL689BE

Maes Llwyn

LL718AS

Lon Leidr

LL669AB

Twrcelyn

LL689EB

Bull Bay Road

LL689ER

Maes Madyn

LL660BH

Twrcelyn

LL689DE

Pen Y Cefn

LL689DU

Gwylfa Estate

LL670LE

Ffordd Caergybi

LL670LT

Maes Capel

LL689EJ

Ger Yr Eglwys

LL689LE

Twrcelyn

LL670NL

Gwelfor Estate

LL689RB

Twrcelyn

LL670DH

Twrcelyn

LL689EA

Bull Bay Road

LL689HD

Quay Street

LL699BQ

Marina Terrace

LL699YD

Chapel Street

LL718AN

Twr Cuhelyn Street

LL699UT

Tai Fry

LL689AY

Park Terrace

LL689AZ

Pen Cei

LL689RS

Twrcelyn

LL709LZ

Twrcelyn

LL670ER

Sea View Street

LL670ES

Beach Road

LL670EY

Maes Padrig

LL689LU

Cae Ficer Estate

LL689NY

Awelfryn

LL689SW

Rutland Road

LL689DG

Awelfryn

LL689HT

Chapel Street

LL670DA

Ffordd Caergybi

LL689PS

Brynteg Terrace

LL699YL

Chapel Street

LL718AY

Twrcelyn

LL670HY

Gongl Y Rhedyn Estate

LL689AS

Mona Street

LL689HU

Llaneilian Road

LL689NG

Twrcelyn

LL689TS

Stad Gwynfryn

LL660AP

Pig Y Rhos

LL689HH

Brickfield Street

LL689NH

Twrcelyn

LL689RX

Lodge Orchard

LL670DR

Maes Garnedd

LL689BA

Bethesda Street

LL689BP

Salem Street

LL689DP

Craig Y Don

LL660AT

Twrcelyn

LL670DW

Twrcelyn

LL689DD

Salem Street

LL689LY

Maes Herbert

LL689NN

Twrcelyn

LL689PU

Alaw View Estate

LL689RW

Ffordd Burwen

LL689SP

Rutland Road

LL718AD

Lon Leidr

LL689DA

Twrcelyn

LL689EF

Bull Bay Road

LL689EQ

Lon Goch

LL689HE

Upper Quay Street

LL689TN

Twrcelyn

LL670DN

Twrcelyn

LL689BX

Amlwch Business Park

LL689TL

Kensington Close

LL689UD

Alaw View

LL670HH

High Street

LL670HS

Maes Cynfor

LL689EW

Lon Goch

LL689TP

Twrcelyn

LL699YT

Chapel Street

LL660AX

Gwredog

LL670AA

Twrcelyn

LL670LW

Y Fron Estate

LL670NW

Bridge Street

LL689EH

Craig Ddu Estate

LL689LL

Bonc- Yr- Odyn

LL689PJ

Stad Ty'n Llidiart

LL689TB

Ffordd Burwen

LL689LP

Twrcelyn

LL660AW

Pig Y Rhos

LL660BE

Twrcelyn

LL689EE

Bull Bay Road

LL689EU

Gorwel Estate

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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Twrcelyn

Interactive map displaying Twrcelyn

About

Area overview

Area Profile

Crime

Crime per 1,000 population

Demographics

Ethnic groups

Economics

Education (age 16+)

Housing

Housing tenure

Property prices in Twrcelyn

All postcodes in Twrcelyn

Data Sources