LL71 8DH

Twrcelyn · Isle of Anglesey · Wales

Updated September 2026

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Location overview

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Local authority
Isle of Anglesey
Constituency
Ynys Môn
Postcode district
LL71
Postcode sector
LL71 8

Nearby postcodes

Nearby postcode distances
Postcode Distance
LL68 9PR 556 m
LL68 9PP 619 m
LL68 9PT 643 m
LL68 9PS 655 m
LL68 9PJ 689 m
Complete postcode fields and official codes
Postcode
LL71 8DH
Status
Terminated
Introduced
1 January 1980
Terminated
1 June 1999
Postcode area
LL
Postcode district
LL71
Postcode sector
LL71 8
Latitude
53.371906
Longitude
-4.355336
British National Grid easting
243,400
British National Grid northing
388,700

Statistical and administrative geographies

Country
Wales · W92000004
Region
W99999999
Local authority district
Isle of Anglesey · W06000001
Electoral ward
Twrcelyn · W05001504
Parish or community
W04000035
Westminster constituency
Ynys Môn · W07000112
Output area
W00000107
Lower layer super output area
Isle of Anglesey 002C · W01000021
Middle layer super output area
Isle of Anglesey 002 · W02000002

Postcode source versions

Explore LL71

Schools

Within 3.1 miles of this postcode

View all nearby schools
Open schools
5
Primary
0
Secondary
0
  1. Ysgol Syr Thomas Jones

    Welsh establishment

    3.3 km
  2. Ysgol Gynradd Penysarn

    Welsh establishment

    3.4 km
  3. Ysgol Gynradd Rhosybol

    Welsh establishment

    4.1 km

Recorded crime

Within 1 mile of this postcode

View all nearby crime records
Published events
13
Months covered
12
Latest month
June 2026

Most recorded categories in this period

  • Violence and sexual offences 7
  • Anti social behaviour 3
  • Drugs 1
  • Burglary 1
  • Other theft 1

Census 2021

Population and age profile

Postcode residents
Not supplied
Postcode households
Not supplied
Residents per household
Not available
LL71 8 residents
1,382

Age bands in LL71 8

Wider postcode sector
Age 0 to 14
17%

259 residents

Age 15 to 24
9.3%

141 residents

Age 25 to 44
20.8%

317 residents

Age 45 to 64
30.9%

471 residents

Age 65 and over
22%

336 residents

Small counts are adjusted for privacy, so totals can differ slightly between Census tables.

Census Day: 21 March 2021. Sources: ONS/Nomis P001-P004 and ONS CT21_0228. Age table version 2024-04-08.

GP practices

1

within 5 km straight-line

  • CANOLFAN IECHYD AMLWCH

    PARYS ROAD, ANGLESEY, AMLWCH, LL68 9AB

    ODS code W94002

    4.4 km

Nearby transport

  • Rhosybol War Memorial

    BCT · Rhosybol

    0.4 miles
  • Rhosybol War Memorial

    BCT · Rhosybol

    0.4 miles
  • Old Post Office

    BCT · Rhosybol

    0.4 miles
  • Old Post Office

    BCT · Rhosybol

    0.4 miles
  • Christ Church

    BCT · Rhosybol

    0.6 miles

Evidence in context

Schools

5 open schools are in scope, including 0 primary and 0 secondary schools. Ysgol Syr Thomas Jones is the nearest published school at 2.1 miles.

Counts describe active establishment records. They do not assess admissions, catchments or quality.

Recorded crime

13 published events cover 12 months, averaging 1.083 events per published month. The largest recorded category is Violence and sexual offences with 7 events.

The source publishes anonymised street-level events. These figures are not a measure of safety for an individual address.