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LL42 1LG

Abermaw · Gwynedd · Wales

Updated September 2026

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Location overview

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Ward
Abermaw
Local authority
Gwynedd
Constituency
Dwyfor Meirionnydd
Postcode district
LL42
Postcode sector
LL42 1

Nearby postcodes

Nearby postcode distances
Postcode Distance
LL42 1YN 169 m
LL42 1YR 199 m
LL42 1LD 205 m
LL42 1LF 215 m
LL42 1PA 225 m
Complete postcode fields and official codes
Postcode
LL42 1LG
Status
Current
Introduced
1 December 1997
Terminated
Not published
Postcode area
LL
Postcode district
LL42
Postcode sector
LL42 1
Latitude
52.730519
Longitude
-4.066500
British National Grid easting
260,556
British National Grid northing
316,766

Statistical and administrative geographies

Country
Wales · W92000004
Region
W99999999
Local authority district
Gwynedd · W06000002
Electoral ward
Abermaw · W05001508
Parish or community
W04000047
Westminster constituency
Dwyfor Meirionnydd · W07000096
Output area
W00000247
Lower layer super output area
Gwynedd 016F · W01002004
Middle layer super output area
Gwynedd 016 · W02000025

Postcode source versions

Explore LL42

Schools

Within 3.1 miles of this postcode

View all nearby schools
Open schools
1
Primary
0
Secondary
0

  1. Ysgol y Traeth

    Welsh establishment

    768 m

Recorded crime

Within 1 mile of this postcode

View all nearby crime records
Published events
235
Months covered
12
Latest month
June 2026

Most recorded categories in this period

  • Violence and sexual offences 109
  • Anti social behaviour 35
  • Criminal damage and arson 21
  • Other theft 18
  • Public order 16

Census 2021

Population and age profile

Postcode residents
57

32 female, 25 male

Postcode households
21
Residents per household
2.7
LL42 1 residents
2,182

Age bands in LL42 1

Wider postcode sector
Age 0 to 14
16.4%

352 residents

Age 15 to 24
9%

193 residents

Age 25 to 44
20.5%

440 residents

Age 45 to 64
28.2%

604 residents

Age 65 and over
25.9%

555 residents

This postcode contained 2.6% of the sector's usual residents on Census Day. The age profile describes the wider LL42 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+
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
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

1

within 5 km straight-line

  • MINFOR SURGERY

    PARK ROAD, BARMOUTH, LL42 1PL

    ODS code W94008

    697 m

Nearby transport

  • Heol Llywelyn

    BCT · Barmouth

    0.1 miles

  • Ty'r Graig Hotel

    BCT · Barmouth

    0.1 miles

  • Heol y Llan

    BCT · Barmouth

    0.2 miles

  • Ty'r Graig Hotel

    BCT · Barmouth

    0.2 miles

  • Rhes Fronheulog

    BCT · Llanaber

    0.3 miles

Evidence in context

Schools

1 open schools are in scope, including 0 primary and 0 secondary schools. Ysgol y Traeth is the nearest published school at 768 m.

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

Recorded crime

235 published events cover 12 months, averaging 19.583 events per published month. The largest recorded category is Violence and sexual offences with 109 events.

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