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LL54 5EA

Y Groeslon · Gwynedd · Wales

Updated September 2026

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Location overview

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Ward
Y Groeslon
Local authority
Gwynedd
Constituency
Dwyfor Meirionnydd
Postcode district
LL54
Postcode sector
LL54 5

Nearby postcodes

Nearby postcode distances
Postcode Distance
LL54 5EB 574 m
LL54 5DU 851 m
LL54 5DY 920 m
LL54 6PE 953 m
LL54 5SU 1.5 km
Complete postcode fields and official codes
Postcode
LL54 5EA
Status
Current
Introduced
1 January 1980
Terminated
Not published
Postcode area
LL
Postcode district
LL54
Postcode sector
LL54 5
Latitude
53.066013
Longitude
-4.302109
British National Grid easting
245,845
British National Grid northing
354,562

Statistical and administrative geographies

Country
Wales · W92000004
Region
W99999999
Local authority district
Gwynedd · W06000002
Electoral ward
Y Groeslon · W05001569
Parish or community
W04000072
Westminster constituency
Dwyfor Meirionnydd · W07000096
Output area
W00000377
Lower layer super output area
Gwynedd 008A · W01000073
Middle layer super output area
Gwynedd 008 · W02000017

Postcode source versions

Explore LL54

Use the wider postcode district to compare the same evidence across more locations.

Schools

Within 3.1 miles of this postcode

View all nearby schools
Open schools
6
Primary
0
Secondary
0

  1. Ysgol Gynradd Llandwrog

    Welsh establishment

    1.6 km

  2. Ysgol Bro Lleu

    Welsh establishment

    1.9 km

  3. Ysgol Gynradd Talysarn

    Welsh establishment

    2.0 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

  • Drugs 1
  • Burglary 1

Census 2021

Population and age profile

Postcode residents
Not supplied
Postcode households
Not supplied
Residents per household
Not available
LL54 5 residents
2,930

Age bands in LL54 5

Wider postcode sector
Age 0 to 14
15.3%

475 residents

Age 15 to 24
9.3%

291 residents

Age 25 to 44
18.6%

578 residents

Age 45 to 64
31.8%

990 residents

Age 65 and over
25%

780 residents

How to read these estimates
The standard postcode headcounts and the commissioned age table are separate ONS outputs. Small counts are disclosure-controlled, and totals can differ slightly between tables. Coverage is England and Wales only.

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

NHS ODS

GP practices

1

within 5 km

  • CORWEN HOUSE

    MARKET PLACE, PENYGROES, CAERNARFON, LL54 6NN

    ODS code W94609

    1.8 km

Organisation records, not service availability
These are records marked active in NHS England's Organisation Data Service for England and Wales. Branch surgeries, pharmacies, dentists and hospitals are not included. They do not confirm patient registration, services, opening hours, appointments or care quality. Distances are straight-line from the postcode point.

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

Nearby transport

  • Glynllifon

    BCT · Llandwrog

    0.6 miles

  • Glynllifon

    BCT · Llandwrog

    0.6 miles

  • Inigo Jones

    BCT · Groeslon

    0.8 miles

  • Inigo Jones

    BCT · Groeslon

    0.9 miles

  • Groeslon Ffrwd

    BCT · Llandwrog

    1.0 miles

Evidence in context

A factual reading of the data in this report's scope. It is not a location score or a recommendation.

Schools

Published establishments

6 open schools are in scope, including 0 primary and 0 secondary schools. Ysgol Gynradd Llandwrog is the nearest published school at 1.0 miles.

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

Recorded crime

Published police records

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

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