LL54 6TH

Waunfawr · Gwynedd · Wales

Updated September 2026

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Location overview

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Post town: Caernarfon
Ward: Waunfawr
Local authority: Gwynedd
Constituency: Dwyfor Meirionnydd
Postcode district: LL54
Postcode sector: LL54 6

Nearby postcodes

Nearby postcode distances
Postcode	Distance
LL54 6TL	47 m
LL54 6TG	55 m
LL54 6TF	94 m
LL54 6TP	112 m
LL54 6TN	149 m

Complete postcode fields and official codes

Postcode: LL54 6TH
Status: Current
Introduced: 1 January 1980
Terminated: Not published
Postcode area: LL
Postcode district: LL54
Postcode sector: LL54 6
Latitude: 53.053430
Longitude: -4.136118
British National Grid easting: 256,924
British National Grid northing: 352,818

Statistical and administrative geographies

Country: Wales · W92000004
Region: W99999999
Local authority district: Gwynedd · W06000002
Electoral ward: Waunfawr · W05001565
Parish or community: W04000050
Westminster constituency: Dwyfor Meirionnydd · W07000096
Output area: W00000616
Lower layer super output area: Gwynedd 007D · W01000118
Middle layer super output area: Gwynedd 007 · W02000016

Postcode source versions

Ordnance Survey: Code-Point Open Version 2026-08 · Current postcode units in Great Britain · OGL-3.0
Office for National Statistics: ONS Postcode Directory Version 2026-08 · United Kingdom; Northern Ireland excluded pending rights review; Crown Dependencies outside product scope · OGL-3.0 with third-party rights
Ordnance Survey: Boundary-Line Version 2026-05 · Local-authority boundaries in Great Britain · OS OpenData Licence

Explore LL54

Property

View all property records

2 recorded sales at this postcode

Address	Date	Price
3, Morgan Terrace, Rhyd Ddu, Caernarfon, LL54 6TH	17 December 2018	£105,000
3, Morgan Terrace, Rhyd Ddu, Caernarfon, LL54 6TH	7 March 2005	£79,000

Recorded crime

Within 1 mile of this postcode

View all nearby crime records

Published events: 1
Months covered: 12
Latest month: June 2026

Most recorded categories in this period

Anti social behaviour 1

Census 2021

Population and age profile

Postcode residents: 1
Postcode households: 1
Residents per household: 1.0
LL54 6 residents: 4,195

Age bands in LL54 6

Wider postcode sector

Age 0 to 14: 18.7%
Age 15 to 24: 10.7%
Age 25 to 44: 21.7%
Age 45 to 64: 27.5%
Age 65 and over: 21.4%

This postcode contained 0% of the sector's usual residents on Census Day. The age profile describes the wider LL54 6 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.

Nearby transport

Cwellyn Arms

BCT · Rhyd-Ddu
0.1 miles
Cwellyn Arms

BCT · Rhyd-Ddu
0.1 miles
Gorsaf Rhyd Ddu Station

BCT · Rhyd-Ddu
0.2 miles
Rhyd Ddu (Welsh Highland Rly-Caernarfon)

MET · Rhyd-Ddu
0.2 miles
Gorsaf Rhyd Ddu WHR Station

BCT · Rhyd-Ddu
0.2 miles

Evidence in context

Recorded crime

1 published events cover 12 months, averaging 0.083 events per published month. The largest recorded category is Anti social behaviour with 1 events.

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