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LL11 3AF

Alyn Valley · Denbighshire · Wales

Updated September 2026

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Location overview

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Ward
Alyn Valley
Local authority
Denbighshire
Constituency
Clwyd East
Postcode district
LL11
Postcode sector
LL11 3

Nearby postcodes

Nearby postcode distances
Postcode Distance
LL11 3AG 389 m
LL11 3AD 412 m
LL11 3AN 450 m
LL11 3AZ 499 m
LL11 3AX 518 m
Complete postcode fields and official codes
Postcode
LL11 3AF
Status
Current
Introduced
1 January 1980
Terminated
Not published
Postcode area
LL
Postcode district
LL11
Postcode sector
LL11 3
Latitude
53.055676
Longitude
-3.200383
British National Grid easting
319,642
British National Grid northing
351,608

Statistical and administrative geographies

Country
Wales · W92000004
Region
W99999999
Local authority district
Denbighshire · W06000004
Electoral ward
Alyn Valley · W05001332
Parish or community
W04000159
Westminster constituency
Clwyd East · W07000094
Output area
W00001084
Lower layer super output area
Denbighshire 013A · W01000203
Middle layer super output area
Denbighshire 013 · W02000054

Postcode source versions

Explore LL11

Schools

Within 3.1 miles of this postcode

View all nearby schools
Open schools
1
Primary
0
Secondary
0

  1. Ysgol Dyffryn Ial

    Welsh establishment

    692 m

Recorded crime

Within 1 mile of this postcode

View all nearby crime records
Published events
7
Months covered
12
Latest month
June 2026

Most recorded categories in this period

  • Anti social behaviour 5
  • Violence and sexual offences 2

Census 2021

Population and age profile

Postcode residents
15

7 female, 8 male

Postcode households
6
Residents per household
2.5
LL11 3 residents
6,881

Age bands in LL11 3

Wider postcode sector
Age 0 to 14
16.4%

1,174 residents

Age 15 to 24
9.6%

685 residents

Age 25 to 44
24.9%

1,784 residents

Age 45 to 64
27.9%

2,002 residents

Age 65 and over
21.3%

1,526 residents

This postcode contained 0.2% of the sector's usual residents on Census Day. The age profile describes the wider LL11 3 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

  • Llandegla Crossroads

    BCT · Pen-y-stryt

    0.3 miles

  • Llandegla Crossroads

    BCT · Pen-y-stryt

    0.3 miles

  • Llandegla

    BCT · Llandegla

    0.3 miles

  • Post Office

    BCT · Llandegla

    0.5 miles

  • The Grousemoor

    BCT · Pant

    0.7 miles

Evidence in context

Schools

1 open schools are in scope, including 0 primary and 0 secondary schools. Ysgol Dyffryn Ial is the nearest published school at 692 m.

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

Recorded crime

7 published events cover 12 months, averaging 0.583 events per published month. The largest recorded category is Anti social behaviour with 5 events.

The source publishes anonymised street-level events. These figures are not a measure of safety for an individual address.