LL55 1RY

Canol Tref Caernarfon · Gwynedd · Wales

Updated September 2026

Compare this postcode

Location overview

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Local authority
Gwynedd
Constituency
Dwyfor Meirionnydd
Postcode district
LL55
Postcode sector
LL55 1

Nearby postcodes

Nearby postcode distances
Postcode Distance
LL55 1EP 14 m
LL55 1AS 20 m
LL55 1PR 20 m
LL55 1PP 32 m
LL55 1BW 33 m
Complete postcode fields and official codes
Postcode
LL55 1RY
Status
Terminated
Introduced
1 January 1980
Terminated
1 March 2009
Postcode area
LL
Postcode district
LL55
Postcode sector
LL55 1
Latitude
53.141012
Longitude
-4.273388
British National Grid easting
248,034
British National Grid northing
362,842

Statistical and administrative geographies

Country
Wales · W92000004
Region
W99999999
Local authority district
Gwynedd · W06000002
Parish or community
W04000056
Westminster constituency
Dwyfor Meirionnydd · W07000096
Output area
W00000476
Lower layer super output area
Gwynedd 006B · W01000093
Middle layer super output area
Gwynedd 006 · W02000015

Postcode source versions

Explore LL55

Schools

Within 3.1 miles of this postcode

View all nearby schools
Open schools
8
Primary
0
Secondary
0
  1. Ysgol Santes Helen

    Welsh establishment

    265 m
  2. Ysgol Pendalar

    Welsh establishment

    499 m
  3. Ysgol Syr Hugh Owen

    Welsh establishment

    844 m

Recorded crime

Within 1 mile of this postcode

View all nearby crime records
Published events
1,525
Months covered
12
Latest month
June 2026

Most recorded categories in this period

  • Violence and sexual offences 587
  • Anti social behaviour 234
  • Shoplifting 198
  • Criminal damage and arson 134
  • Public order 104

Census 2021

Population and age profile

Postcode residents
Not supplied
Postcode households
Not supplied
Residents per household
Not available
LL55 1 residents
5,346

Age bands in LL55 1

Wider postcode sector
Age 0 to 14
16.5%

894 residents

Age 15 to 24
10%

543 residents

Age 25 to 44
23.7%

1,282 residents

Age 45 to 64
25.8%

1,400 residents

Age 65 and over
24%

1,298 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

3

within 5 km straight-line

  • MEDDYGFA HAFAN

    DOC FICTORIA, CAERNARFON, LL55 1TH

    ODS code W94030

    409 m

  • PRIMARY CARE CS

    ERYLDON, CAMPBELL ROAD, CAERNARFON, LL55 1HU

    ODS code W00209

    752 m

  • THE HEALTH CENTRE

    DWYRAN, LLANFAIRPWLLGWYNGYLL, LL61 6YD

    ODS code W94015

    4.2 km

Nearby transport

  • Turf Square

    BCT · Caernarfon

    0.0 miles
  • Caernarfon Bus Station Stand A

    BCS · Caernarfon

    0.1 miles
  • Caernarfon Bus Station Stand B

    BCS · Caernarfon

    0.1 miles
  • Caernarfon Bus Station Stand C

    BCS · Caernarfon

    0.1 miles
  • Asda C

    BCT · Caernarfon

    0.1 miles

Evidence in context

Schools

8 open schools are in scope, including 0 primary and 0 secondary schools. Ysgol Santes Helen is the nearest published school at 265 m.

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

Recorded crime

1,525 published events cover 12 months, averaging 127.083 events per published month. The largest recorded category is Violence and sexual offences with 587 events.

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