Schools
6 open schools are in scope, including 0 primary and 0 secondary schools. Ysgol Tremeirchion is the nearest published school at 468 m.
Counts describe active establishment records. They do not assess admissions, catchments or quality.
LL17 0WJ
Tremeirchion · Denbighshire · Wales
Updated September 2026
Compare this postcodeLocation overview
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- Ward
- Tremeirchion
- Local authority
- Denbighshire
- Constituency
- Clwyd East
- Postcode district
- LL17
- Postcode sector
- LL17 0
Nearby postcodes
Complete postcode fields and official codes
- Postcode
- LL17 0WJ
- Status
- Terminated
- Introduced
- 1 December 1998
- Terminated
- 1 June 1999
- Postcode area
- LL
- Postcode district
- LL17
- Postcode sector
- LL17 0
- Latitude
- 53.247796
- Longitude
- -3.383237
- British National Grid easting
- 307,800
- British National Grid northing
- 373,200
Statistical and administrative geographies
- Country
- Wales · W92000004
- Region
- W99999999
- Local authority district
- Denbighshire · W06000004
- Electoral ward
- Tremeirchion · W05001360
- Parish or community
- W04000177
- Westminster constituency
- Clwyd East · W07000094
- Output area
- W00001333
- Lower layer super output area
- Denbighshire 008D · W01000248
- Middle layer super output area
- Denbighshire 008 · W02000049
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 LL17
Schools
Within 3.1 miles of this postcode
- Open schools
- 6
- Primary
- 0
- Secondary
- 0
- 468 m
Ysgol Tremeirchion
Welsh establishment
- 3.5 km
Bodfari C.P. School
Welsh establishment
- 3.7 km
Ysgol Trefnant
Welsh establishment
Recorded crime
Within 1 mile of this postcode
- Published events
- 7
- Months covered
- 12
- Latest month
- June 2026
Most recorded categories in this period
- Violence and sexual offences 4
- Other theft 3
Census 2021
Population and age profile
- Postcode residents
- Not supplied
- Postcode households
- Not supplied
- Residents per household
- Not available
- LL17 0 residents
- 5,411
Age bands in LL17 0
Wider postcode sector- Age 0 to 14
- 13.2%
- Age 15 to 24
- 9.7%
- Age 25 to 44
- 19.8%
- Age 45 to 64
- 29.5%
- Age 65 and over
- 27.8%
769 residents
563 residents
1,153 residents
1,722 residents
1,621 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 straight-line
PEN Y BONT SURGERY
THE ROE, ST. ASAPH, LL17 0LU
ODS code W91023
4.6 km
Nearby transport
- 0.2 miles
Groesffordd
BCT · Tremeirchion
- 0.2 miles
Henafon
BCT · Tremeirchion
- 0.3 miles
Bryn Hyfryd Arms
BCT · Tremeirchion
- 0.6 miles
St Beunos
BCT · Tremeirchion
- 0.7 miles
Tan y Graig Cottage
BCT · Graig
Evidence in context
Recorded crime
7 published events cover 12 months, averaging 0.583 events per published month. The largest recorded category is Violence and sexual offences with 4 events.
The source publishes anonymised street-level events. These figures are not a measure of safety for an individual address.