LL15 2HH

Llanfair Dyffryn Clwyd Gwyddelwern · Denbighshire · Wales

Updated September 2026

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Location overview

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Ward: Llanfair Dyffryn Clwyd Gwyddelwern
Local authority: Denbighshire
Constituency: Clwyd East
Postcode district: LL15
Postcode sector: LL15 2

Nearby postcodes

Nearby postcode distances
Postcode	Distance
LL15 2HL	513 m
LL15 2HP	630 m
LL15 2LB	752 m
LL15 2HW	802 m
LL15 2HS	820 m

Complete postcode fields and official codes

Postcode: LL15 2HH
Status: Current
Introduced: 1 January 1980
Terminated: Not published
Postcode area: LL
Postcode district: LL15
Postcode sector: LL15 2
Latitude: 53.059491
Longitude: -3.262654
British National Grid easting: 315,476
British National Grid northing: 352,104

Statistical and administrative geographies

Country: Wales · W92000004
Region: W99999999
Local authority district: Denbighshire · W06000004
Electoral ward: Llanfair Dyffryn Clwyd Gwyddelwern · W05001340
Parish or community: W04000163
Westminster constituency: Clwyd East · W07000094
Output area: W00001108
Lower layer super output area: Denbighshire 015C · W01000207
Middle layer super output area: Denbighshire 015 · W02000056

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 LL15

Schools

Within 3.1 miles of this postcode

View all nearby schools

Open schools: 3
Primary: 0
Secondary: 0

Ysgol Gynradd Pentrecelyn

Welsh establishment
1.1 km
Ysgol Reoledig Llanfair D.C.

Welsh establishment
3.9 km
Ysgol Dyffryn Ial

Welsh establishment
4.2 km

Census 2021

Population and age profile

Postcode residents: 12
Postcode households: 5
Residents per household: 2.4
LL15 2 residents: 3,653

Age bands in LL15 2

Wider postcode sector

Age 0 to 14: 16.5%
Age 15 to 24: 9.6%
Age 25 to 44: 19.5%
Age 45 to 64: 31.1%
Age 65 and over: 23.2%

This postcode contained 0.3% of the sector's usual residents on Census Day. The age profile describes the wider LL15 2 sector, not people in this individual postcode.

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.

Fixed broadband coverage

Ofcom's predicted availability across all residential and commercial premises in this postcode in January 2026.

Superfast, 30 Mbit/s+: 100%
Ultrafast, 100 Mbit/s+: 100%
Ultrafast, 300 Mbit/s+: 100%
Gigabit-capable: 100%

Unable to receive decent fixed or FWA broadband: 0%
Next Generation Access: 100%
Decent broadband available from fixed wireless: 0%

Predicted coverage, not measured speeds. Check availability for your address with a provider. Postcode-level full-fibre figures are not published in this release.

Source: Ofcom Connected Nations Spring 2026, version 2026-01-v2. Contains Ofcom data licensed under the Open Government Licence v3.0.

Nearby transport

Llysfasi College

BCT · Pentre-celyn
0.7 miles
Llysfasi College

BCT · Pentre-celyn
0.7 miles
Pentrecelyn School

BCT · Pentre-celyn
0.7 miles
Post Office

BCT · Pentre-celyn
0.8 miles
Capel Bethel

BCT · Pentre-celyn
0.9 miles

Evidence in context

Schools

3 open schools are in scope, including 0 primary and 0 secondary schools. Ysgol Gynradd Pentrecelyn is the nearest published school at 0.7 miles.

Counts describe active establishment records. They do not assess admissions, catchments or quality.