LL61 5BX

Aethwy · Isle of Anglesey · Wales

Updated September 2026

Compare this postcode

Location overview

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Post town
Llanfairpwllgwyngyll
Ward
Aethwy
Local authority
Isle of Anglesey
Constituency
Ynys Môn
Postcode district
LL61
Postcode sector
LL61 5

Nearby postcodes

Nearby postcode distances
Postcode Distance
LL61 6PG 942 m
LL75 8YY 948 m
LL61 6PL 1.1 km
LL61 6PH 1.2 km
LL61 6PN 1.4 km
Complete postcode fields and official codes
Postcode
LL61 5BX
Status
Current
Introduced
1 January 1980
Terminated
Not published
Postcode area
LL
Postcode district
LL61
Postcode sector
LL61 5
Latitude
53.248266
Longitude
-4.219832
British National Grid easting
251,986
British National Grid northing
374,659

Statistical and administrative geographies

Country
Wales · W92000004
Region
W99999999
Local authority district
Isle of Anglesey · W06000001
Electoral ward
Aethwy · W05001492
Parish or community
W04000872
Westminster constituency
Ynys Môn · W07000112
Output area
W00000126
Lower layer super output area
Isle of Anglesey 009B · W01000025
Middle layer super output area
Isle of Anglesey 009 · W02000009

Postcode source versions

Explore LL61

9 recorded sales at this postcode
Address Date Price
Ty Mawr Farm, Penmynydd, Llanfairpwllgwyngyll, LL61 5BX 3 December 2021 £650,000
Bryn Eglwys, Penmynydd, Llanfairpwllgwyngyll, LL61 5BX 5 November 2021 £520,000
Ty Gwyn Uchaf, Penmynydd, Llanfairpwllgwyngyll, LL61 5BX 4 July 2019 £430,000

Schools

Within 3.1 miles of this postcode

View all nearby schools
Open schools
9
Primary
0
Secondary
0
  1. Ysgol Gynradd Llanfairpwll

    Welsh establishment

    3.1 km
  2. Ysgol David Hughes

    Welsh establishment

    3.6 km
  3. Ysgol Gymuned Pentraeth

    Welsh establishment

    3.7 km

Recorded crime

Within 1 mile of this postcode

View all nearby crime records
Published events
2
Months covered
12
Latest month
June 2026

Most recorded categories in this period

  • Other theft 1
  • Criminal damage and arson 1

Census 2021

Population and age profile

Postcode residents
16

8 female, 8 male

Postcode households
7
Residents per household
2.3
LL61 5 residents
2,882

Age bands in LL61 5

Wider postcode sector
Age 0 to 14
13.6%

396 residents

Age 15 to 24
7.8%

226 residents

Age 25 to 44
20%

583 residents

Age 45 to 64
25.7%

749 residents

Age 65 and over
32.8%

955 residents

This postcode contained 0.6% of the sector's usual residents on Census Day. The age profile describes the wider LL61 5 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+
77.8%
Ultrafast, 100 Mbit/s+
0%
Ultrafast, 300 Mbit/s+
0%
Gigabit-capable
0%
Unable to receive decent fixed or FWA broadband
0%
Next Generation Access
100%
Decent broadband available from fixed wireless
100%

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

1

within 5 km straight-line

  • MEDDYGFA STAR SURGERY

    STAR, GAERWEN, LL60 6AH

    ODS code W94633

    3.2 km

Nearby transport

  • Tai Louis Rodgers

    BCT · Penmynydd

    0.5 miles
  • Tai Louis Rodgers

    BCT · Penmynydd

    0.5 miles
  • Pen yr Allt

    BCT · Penmynydd

    1.2 miles
  • Pen yr Allt

    BCT · Penmynydd

    1.2 miles
  • Star

    BCT · Llanfairpwllgwyngyll

    1.6 miles

Evidence in context

Property market

The five-year median is £585,000 from 2 recorded sales in LL61 5BX. This is a recorded-sale statistic, not a current valuation.

The latest UK House Price Index average for Isle of Anglesey is £239,726 in June 2026, up 6.7% year on year.

Schools

9 open schools are in scope, including 0 primary and 0 secondary schools. Ysgol Gynradd Llanfairpwll is the nearest published school at 1.9 miles.

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

Recorded crime

2 published events cover 12 months, averaging 0.167 events per published month. The largest recorded category is Other theft with 1 events.

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