Schools
9 open schools are in scope, including 0 primary and 0 secondary schools. Ysgol Yr Hendre is the nearest published school at 475 m.
Counts describe active establishment records. They do not assess admissions, catchments or quality.
LL55 2YH
Canol Tref Caernarfon · Gwynedd · Wales
Updated September 2026
Compare this postcodeLocation overview
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- Local authority
- Gwynedd
- Constituency
- Dwyfor Meirionnydd
- Postcode district
- LL55
- Postcode sector
- LL55 2
Nearby postcodes
Complete postcode fields and official codes
- Postcode
- LL55 2YH
- Status
- Terminated
- Introduced
- 1 January 1980
- Terminated
- 1 June 2004
- Postcode area
- LL
- Postcode district
- LL55
- Postcode sector
- LL55 2
- Latitude
- 53.132623
- Longitude
- -4.270104
- British National Grid easting
- 248,224
- British National Grid northing
- 361,902
Statistical and administrative geographies
- Country
- Wales · W92000004
- Region
- W99999999
- Local authority district
- Gwynedd · W06000002
- Electoral ward
- Canol Tref Caernarfon · W05001519
- Parish or community
- W04000056
- Westminster constituency
- Dwyfor Meirionnydd · W07000096
- Output area
- W00000567
- Lower layer super output area
- Gwynedd 007C · W01000111
- 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 LL55
Schools
Within 3.1 miles of this postcode
- Open schools
- 9
- Primary
- 0
- Secondary
- 0
- 475 m
Ysgol Yr Hendre
Welsh establishment
- 735 m
Ysgol Pendalar
Welsh establishment
- 1.1 km
Ysgol Santes Helen
Welsh establishment
Recorded crime
Within 1 mile of this postcode
- Published events
- 1,453
- Months covered
- 12
- Latest month
- June 2026
Most recorded categories in this period
- Violence and sexual offences 553
- Anti social behaviour 222
- Shoplifting 198
- Criminal damage and arson 124
- Public order 100
Census 2021
Population and age profile
- Postcode residents
- Not supplied
- Postcode households
- Not supplied
- Residents per household
- Not available
- LL55 2 residents
- 7,016
Age bands in LL55 2
Wider postcode sector- Age 0 to 14
- 19.8%
- Age 15 to 24
- 11.2%
- Age 25 to 44
- 25.4%
- Age 45 to 64
- 24.5%
- Age 65 and over
- 19.1%
1,348 residents
763 residents
1,733 residents
1,672 residents
1,302 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
1.4 km
PRIMARY CARE CS
ERYLDON, CAMPBELL ROAD, CAERNARFON, LL55 1HU
ODS code W00209
1.5 km
LIVERPOOL HOUSE
WAUNFAWR, CAERNARFON, LL55 4YY
ODS code W94039
4.9 km
Nearby transport
- 0.0 miles
Tesco
BCT · Caernarfon
- 0.1 miles
Caernarfon Tesco
BCT · Caernarfon
- 0.1 miles
Bro Helen
BCT · Caernarfon
- 0.1 miles
Bro Helen
BCT · Caernarfon
- 0.2 miles
Llys yr Eifl
BCT · Caernarfon
Evidence in context
Recorded crime
1,453 published events cover 12 months, averaging 121.083 events per published month. The largest recorded category is Violence and sexual offences with 553 events.
The source publishes anonymised street-level events. These figures are not a measure of safety for an individual address.