LL65 1LS

Parc a'r Mynydd · Isle of Anglesey · Wales

Updated September 2026

Compare this postcode

Location overview

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Post town
Holyhead
Local authority
Isle of Anglesey
Constituency
Ynys Môn
Postcode district
LL65
Postcode sector
LL65 1

Nearby postcodes

Nearby postcode distances
Postcode Distance
LL65 1NF 84 m
LL65 1LJ 115 m
LL65 1BF 116 m
LL65 1LR 122 m
LL65 1LZ 150 m
Complete postcode fields and official codes
Postcode
LL65 1LS
Status
Current
Introduced
1 June 1997
Terminated
Not published
Postcode area
LL
Postcode district
LL65
Postcode sector
LL65 1
Latitude
53.312411
Longitude
-4.655320
British National Grid easting
223,200
British National Grid northing
382,784

Statistical and administrative geographies

Country
Wales · W92000004
Region
W99999999
Local authority district
Isle of Anglesey · W06000001
Parish or community
W04000870
Westminster constituency
Ynys Môn · W07000112
Output area
W00000173
Lower layer super output area
Isle of Anglesey 004B · W01000034
Middle layer super output area
Isle of Anglesey 004 · W02000004

Postcode source versions

Explore LL65

31 recorded sales at this postcode
Address Date Price
11, Caer Mynydd, Holyhead, LL65 1LS 20 December 2017 £146,950
10, Caer Mynydd, Holyhead, LL65 1LS 30 June 2017 £135,950
11, Caer Mynydd, Holyhead, LL65 1LS 2 October 2015 £135,000

Schools

Within 3.1 miles of this postcode

View all nearby schools
Open schools
5
Primary
0
Secondary
0
  1. Ysgol Uwchradd Caergybi

    Welsh establishment

    1.0 km
  2. Ysgol Santes Fair, St Mary' s R.C. School

    Welsh establishment

    1.5 km
  3. Ysgol Llanfawr

    Welsh establishment

    2.2 km

Recorded crime

Within 1 mile of this postcode

View all nearby crime records
Published events
718
Months covered
12
Latest month
June 2026

Most recorded categories in this period

  • Violence and sexual offences 330
  • Anti social behaviour 125
  • Shoplifting 67
  • Public order 47
  • Criminal damage and arson 43

Census 2021

Population and age profile

Postcode residents
25

15 female, 10 male

Postcode households
13
Residents per household
1.9
LL65 1 residents
5,834

Age bands in LL65 1

Wider postcode sector
Age 0 to 14
18.7%

1,142 residents

Age 15 to 24
11.8%

719 residents

Age 25 to 44
23.5%

1,434 residents

Age 45 to 64
25.9%

1,584 residents

Age 65 and over
20.2%

1,234 residents

This postcode contained 0.4% of the sector's usual residents on Census Day. The age profile describes the wider LL65 1 sector, not people in this individual postcode.

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.

Fixed broadband coverage

Ofcom's predicted availability across all residential and commercial premises in this postcode in January 2026.

Superfast, 30 Mbit/s+
100%
Ultrafast, 100 Mbit/s+
100%
Ultrafast, 300 Mbit/s+
100%
Gigabit-capable
100%
Unable to receive decent fixed or FWA broadband
0%
Next Generation Access
100%
Decent broadband available from fixed wireless
0%

Predicted coverage, not measured speeds. Check availability for your address with a provider. Postcode-level full-fibre figures are not published in this release.

Source: Ofcom Connected Nations Spring 2026, version 2026-01-v2. Contains Ofcom data licensed under the Open Government Licence v3.0.

GP practices

3

within 5 km

  • HWB IECHYD CYBI

    UCHELDRE AVENUE, HOLYHEAD, LL65 1RA

    ODS code W94026

    1.3 km

  • MEDDYGFA VICTORIA SURGERY

    VICTORIA ROAD, HOLYHEAD, LL65 1UD

    ODS code W94038

    1.5 km

  • UPCC AT YSBYTY PENRHOS ST

    YSBYTY PENRHOS STANLEY, PENRHOS BEACH ROAD, HOLYHEAD, LL65 2QA

    ODS code W00193

    2.8 km

Main GP practices only; branch surgeries are excluded. Distances are straight-line. Contact the practice to check registration, services, opening hours and appointments.

Source acquired on 2026-09-03. Contains information from NHS England, licenced under the current version of the Open Government Licence.

Nearby transport

  • Maes y Mynydd

    BCT · Llaingoch

    0.1 miles
  • Trefonnen

    BCT · Llaingoch

    0.2 miles
  • Ysgol

    BCT · Llaingoch

    0.3 miles
  • Tre Hwfa Road

    BCT · Pont-Hwfa

    0.4 miles
  • Ysgol

    BCT · Llaingoch

    0.4 miles

Evidence in context

Schools

5 open schools are in scope, including 0 primary and 0 secondary schools. Ysgol Uwchradd Caergybi is the nearest published school at 0.7 miles.

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

Recorded crime

718 published events cover 12 months, averaging 59.833 events per published month. The largest recorded category is Violence and sexual offences with 330 events.

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