Schools
8 open schools are in scope, including 0 primary and 0 secondary schools. Ysgol Baladeulyn is the nearest published school at 602 m.
Counts describe active establishment records. They do not assess admissions, catchments or quality.
LL54 6BJ
Llanllyfni · Gwynedd · Wales
Updated September 2026
Compare this postcodeLocation overview
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- Ward
- Llanllyfni
- Local authority
- Gwynedd
- Constituency
- Dwyfor Meirionnydd
- Postcode district
- LL54
- Postcode sector
- LL54 6
Nearby postcodes
Complete postcode fields and official codes
- Postcode
- LL54 6BJ
- Status
- Current
- Introduced
- 1 July 2026
- Terminated
- Not published
- Postcode area
- LL
- Postcode district
- LL54
- Postcode sector
- LL54 6
- Latitude
- 53.056905
- Longitude
- -4.224142
- British National Grid easting
- 251,037
- British National Grid northing
- 353,384
Statistical and administrative geographies
- Country
- Wales · W92000004
- Region
- W99999999
- Local authority district
- Gwynedd · W06000002
- Electoral ward
- Llanllyfni · W05001546
- Parish or community
- W04000083
- Westminster constituency
- Dwyfor Meirionnydd · W07000096
- Output area
- W00000438
- Lower layer super output area
- Gwynedd 008B · W01000086
- Middle layer super output area
- Gwynedd 008 · W02000017
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
Schools
Within 3.1 miles of this postcode
- Open schools
- 8
- Primary
- 0
- Secondary
- 0
- 602 m
Ysgol Baladeulyn
Welsh establishment
- 3.6 km
Ysgol Gynradd Talysarn
Welsh establishment
- 3.6 km
Ysgol Dyffryn Nantlle
Welsh establishment
Recorded crime
Within 1 mile of this postcode
- Published events
- 13
- Months covered
- 12
- Latest month
- June 2026
Most recorded categories in this period
- Anti social behaviour 6
- Violence and sexual offences 5
- Criminal damage and arson 2
Census 2021
Population and age profile
- Postcode residents
- Not supplied
- Postcode households
- Not supplied
- Residents per household
- Not available
- 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%
765 residents
437 residents
890 residents
1,127 residents
878 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
1
within 5 km
CORWEN HOUSE
MARKET PLACE, PENYGROES, CAERNARFON, LL54 6NN
ODS code W94609
4.2 km
Main GP practices only; branch surgeries are excluded. Distances are straight-line. Contact the practice to check registration, services, opening hours and appointments.
Source acquired on 2026-09-05. Contains information from NHS England, licenced under the current version of the Open Government Licence.
Nearby transport
- 0.0 miles
Old Post Office
BCT · Nantlle
- 0.1 miles
Old Post Office
BCT · Nantlle
- 0.4 miles
Ysgol Baladeulyn
BCT · Nantlle
- 0.4 miles
Ysgol Baladeulyn
BCT · Nantlle
- 0.7 miles
Gwernoer
BCT · Nantlle
Evidence in context
Recorded crime
13 published events cover 12 months, averaging 1.083 events per published month. The largest recorded category is Anti social behaviour with 6 events.
The source publishes anonymised street-level events. These figures are not a measure of safety for an individual address.