LL11 3BA

Alyn Valley · Denbighshire · Wales

Updated September 2026

Compare this postcode

Location overview

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Post town
Wrexham
Local authority
Denbighshire
Constituency
Clwyd East
Postcode district
LL11
Postcode sector
LL11 3

Nearby postcodes

Nearby postcode distances
Postcode Distance
LL11 3AY 687 m
LL11 3BB 819 m
LL11 3AD 900 m
LL11 3AU 1.1 km
LL11 3AF 1.1 km
Complete postcode fields and official codes
Postcode
LL11 3BA
Status
Current
Introduced
1 January 1980
Terminated
Not published
Postcode area
LL
Postcode district
LL11
Postcode sector
LL11 3
Latitude
53.052036
Longitude
-3.216231
British National Grid easting
318,573
British National Grid northing
351,221

Statistical and administrative geographies

Country
Wales · W92000004
Region
W99999999
Local authority district
Denbighshire · W06000004
Parish or community
W04000159
Westminster constituency
Clwyd East · W07000094
Output area
W00001083
Lower layer super output area
Denbighshire 013A · W01000203
Middle layer super output area
Denbighshire 013 · W02000054

Postcode source versions

Explore LL11

2 recorded sales at this postcode
Address Date Price
Darran Bach, A542, Llandegla, Wrexham, LL11 3BA 31 January 2025 £310,000
Cerrig Uchel, Llandegla, Wrexham, LL11 3BA 30 October 2015 £125,000

Schools

Within 3.1 miles of this postcode

View all nearby schools
Open schools
2
Primary
0
Secondary
0
  1. Ysgol Dyffryn Ial

    Welsh establishment

    1.5 km
  2. Ysgol Gynradd Pentrecelyn

    Welsh establishment

    4.2 km

Recorded crime

Within 1 mile of this postcode

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

Most recorded categories in this period

  • Anti social behaviour 5
  • Violence and sexual offences 4
  • Public order 2
  • Drugs 1

Census 2021

Population and age profile

Postcode residents
15

7 female, 8 male

Postcode households
5
Residents per household
3.0
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

  • Ton-y-nant Gate House

    BCT · Pen-y-stryt

    0.5 miles
  • Pennant-isaf

    BCT · Pen-llain-wen

    0.9 miles
  • Llandegla

    BCT · Llandegla

    1.0 miles
  • Post Office

    BCT · Llandegla

    1.0 miles
  • Llandegla Crossroads

    BCT · Pen-y-stryt

    1.0 miles

Evidence in context

Property market

The five-year median is £310,000 from 1 recorded sale in LL11 3BA. This is a recorded-sale statistic, not a current valuation.

The latest UK House Price Index average for Denbighshire is £198,995 in June 2026, up 3.6% year on year.

Schools

2 open schools are in scope, including 0 primary and 0 secondary schools. Ysgol Dyffryn Ial is the nearest published school at 1.0 miles.

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

Recorded crime

12 published events cover 12 months, averaging 1 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.