Schools
8 open schools are in scope, including 0 primary and 0 secondary schools. Y.G. Rhostryfan is the nearest published school at 264 m.
Counts describe active establishment records. They do not assess admissions, catchments or quality.
LL54 7NB
Llanwnda · Gwynedd · Wales
Updated September 2026
Compare this postcodeLocation overview
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- Post town
- Caernarfon
- Ward
- Llanwnda
- Local authority
- Gwynedd
- Constituency
- Dwyfor Meirionnydd
- Postcode district
- LL54
- Postcode sector
- LL54 7
Nearby postcodes
Complete postcode fields and official codes
- Postcode
- LL54 7NB
- Status
- Current
- Introduced
- 1 January 1980
- Terminated
- Not published
- Postcode area
- LL
- Postcode district
- LL54
- Postcode sector
- LL54 7
- Latitude
- 53.098410
- Longitude
- -4.250332
- British National Grid easting
- 249,427
- British National Grid northing
- 358,055
Statistical and administrative geographies
- Country
- Wales · W92000004
- Region
- W99999999
- Local authority district
- Gwynedd · W06000002
- Electoral ward
- Llanwnda · W05001549
- Parish or community
- W04000087
- Westminster constituency
- Dwyfor Meirionnydd · W07000096
- Output area
- W00000453
- Lower layer super output area
- Gwynedd 007B · W01000088
- 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
1 recorded
sale at this postcode
| Address | Date | Price |
|---|---|---|
| Brynderwen, Rhostryfan, Caernarfon, LL54 7NB | 27 February 2018 | £330,000 |
Schools
Within 3.1 miles of this postcode
- Open schools
- 8
- Primary
- 0
- Secondary
- 0
- 264 m
Y.G. Rhostryfan
Welsh establishment
- 1.6 km
Ysgol Gynradd Rhosgadfan
Welsh establishment
- 2.3 km
Ysgol Gynradd Bontnewydd
Welsh establishment
Recorded crime
Within 1 mile of this postcode
- Published events
- 15
- Months covered
- 12
- Latest month
- June 2026
Most recorded categories in this period
- Violence and sexual offences 7
- Anti social behaviour 4
- Criminal damage and arson 2
- Other theft 1
- Public order 1
Census 2021
Population and age profile
- Postcode residents
- Not supplied
- Postcode households
- Not supplied
- Residents per household
- Not available
- LL54 7 residents
- 4,098
Age bands in LL54 7
Wider postcode sector- Age 0 to 14
- 18.4%
- Age 15 to 24
- 9.8%
- Age 25 to 44
- 20.5%
- Age 45 to 64
- 29.1%
- Age 65 and over
- 22.3%
722 residents
383 residents
803 residents
1,141 residents
875 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
LIVERPOOL HOUSE
WAUNFAWR, CAERNARFON, LL55 4YY
ODS code W94039
3.2 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
- 0.2 miles
Rhostryfan
BCT · Rhostryfan
- 0.2 miles
Square
BCT · Rhostryfan
- 0.2 miles
Fron Deg
BCT · Rhostryfan
- 0.2 miles
Wernlas - ddu
BCT · Rhostryfan
- 0.2 miles
Wernlas - ddu
BCT · Rhostryfan
Evidence in context
Recorded crime
15 published events cover 12 months, averaging 1.25 events per published month. The largest recorded category is Violence and sexual offences with 7 events.
The source publishes anonymised street-level events. These figures are not a measure of safety for an individual address.