Schools
3 open schools are in scope, including 0 primary and 0 secondary schools. Ysgol Dolbadarn is the nearest published school at 132 m.
Counts describe active establishment records. They do not assess admissions, catchments or quality.
LL55 4FH
Llanberis · Gwynedd · Wales
Updated September 2026
Compare this postcodeLocation overview
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- Ward
- Llanberis
- Local authority
- Gwynedd
- Constituency
- Dwyfor Meirionnydd
- Postcode district
- LL55
- Postcode sector
- LL55 4
Nearby postcodes
Complete postcode fields and official codes
- Postcode
- LL55 4FH
- Status
- Current
- Introduced
- 1 November 2025
- Terminated
- Not published
- Postcode area
- LL
- Postcode district
- LL55
- Postcode sector
- LL55 4
- Latitude
- 53.118887
- Longitude
- -4.127392
- British National Grid easting
- 257,725
- British National Grid northing
- 360,081
Statistical and administrative geographies
- Country
- Wales · W92000004
- Region
- W99999999
- Local authority district
- Gwynedd · W06000002
- Electoral ward
- Llanberis · W05001544
- Parish or community
- W04000069
- Westminster constituency
- Dwyfor Meirionnydd · W07000096
- Output area
- W00000418
- Lower layer super output area
- Gwynedd 005B · W01000081
- Middle layer super output area
- Gwynedd 005 · W02000014
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 LL55
Schools
Within 3.1 miles of this postcode
- Open schools
- 3
- Primary
- 0
- Secondary
- 0
- 132 m
Ysgol Dolbadarn
Welsh establishment
- 3.2 km
Ysgol Gwaun Gynfi
Welsh establishment
- 4.4 km
Ysgol Gymuned Penisarwaun
Welsh establishment
Recorded crime
Within 1 mile of this postcode
- Published events
- 135
- Months covered
- 12
- Latest month
- June 2026
Most recorded categories in this period
- Violence and sexual offences 47
- Anti social behaviour 29
- Shoplifting 11
- Public order 10
- Other theft 9
Census 2021
Population and age profile
- Postcode residents
- Not supplied
- Postcode households
- Not supplied
- Residents per household
- Not available
- LL55 4 residents
- 6,211
Age bands in LL55 4
Wider postcode sector- Age 0 to 14
- 16.3%
- Age 15 to 24
- 10.4%
- Age 25 to 44
- 23.7%
- Age 45 to 64
- 27.8%
- Age 65 and over
- 21.8%
1,056 residents
674 residents
1,529 residents
1,796 residents
1,410 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
THE SURGERY
LLANBERIS SURGERY, HIGH STREET, LLANBERIS, CAERNARFON, LL55 4SU
ODS code W94017
150 m
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
- 0.1 miles
Dolbadarn Hotel
BCT · Llanberis
- 0.1 miles
Dolbadarn Hotel
BCT · Llanberis
- 0.1 miles
Joe Brown
BCT · Llanberis
- 0.1 miles
Joe Brown
BCT · Llanberis
- 0.2 miles
Londis
BCT · Llanberis
Evidence in context
Recorded crime
135 published events cover 12 months, averaging 11.25 events per published month. The largest recorded category is Violence and sexual offences with 47 events.
The source publishes anonymised street-level events. These figures are not a measure of safety for an individual address.