LL21 0AF

Uwch Aled · Conwy · Wales

Updated September 2026

Compare this postcode

Location overview

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Local authority
Conwy
Constituency
Bangor Aberconwy
Postcode district
LL21
Postcode sector
LL21 0

Nearby postcodes

Nearby postcode distances
Postcode Distance
LL21 0SE 662 m
LL21 0RU 1.4 km
LL21 0SF 1.7 km
LL21 9TA 2.0 km
LL21 0SG 2.0 km
Complete postcode fields and official codes
Postcode
LL21 0AF
Status
Current
Introduced
1 January 2026
Terminated
Not published
Postcode area
LL
Postcode district
LL21
Postcode sector
LL21 0
Latitude
53.022263
Longitude
-3.595538
British National Grid easting
293,076
British National Grid northing
348,408

Statistical and administrative geographies

Country
Wales · W92000004
Region
W99999999
Local authority district
Conwy · W06000003
Electoral ward
Uwch Aled · W05001431
Parish or community
W04000112
Westminster constituency
Bangor Aberconwy · W07000083
Output area
W00001012
Lower layer super output area
Conwy 014D · W01000190
Middle layer super output area
Conwy 014 · W02000040

Postcode source versions

Explore LL21

Schools

Within 3.1 miles of this postcode

View all nearby schools
Open schools
1
Primary
0
Secondary
0
  1. Ysgol Cerrigydrudion

    Welsh establishment

    2.4 km

Census 2021

Population and age profile

Postcode residents
Not supplied
Postcode households
Not supplied
Residents per household
Not available
LL21 0 residents
2,852

Age bands in LL21 0

Wider postcode sector
Age 0 to 14
16.1%

379 residents

Age 15 to 24
8.9%

209 residents

Age 25 to 44
20.2%

477 residents

Age 45 to 64
30.5%

720 residents

Age 65 and over
24.4%

575 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

  • UWCHALED MEDICAL PRACTICE

    MEDDYGFA, CERRIGYDRUDION, CORWEN, LL21 9UB

    ODS code W00065

    2.8 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

  • Cefn-brith Chapel

    BCT · Cefn-brith

    1.3 miles
  • Cefn-brith Chapel

    BCT · Cefn-brith

    1.3 miles
  • Aelwyd Brys

    BCT · Cefn-brith

    1.3 miles
  • Old Post Office

    BCT · Glasfryn

    1.4 miles
  • Old Post Office

    BCT · Glasfryn

    1.4 miles

Evidence in context

Schools

1 open schools are in scope, including 0 primary and 0 secondary schools. Ysgol Cerrigydrudion is the nearest published school at 1.5 miles.

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