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CH8 9AY

Mostyn · Flintshire · Wales

Updated September 2026

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Location overview

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Ward
Mostyn
Local authority
Flintshire
Constituency
Clwyd East
Postcode district
CH8
Postcode sector
CH8 9

Nearby postcodes

Nearby postcode distances
Postcode Distance
CH8 9AZ 83 m
CH8 9AW 111 m
CH8 9AS 179 m
CH8 9AN 687 m
CH8 9AR 696 m
Complete postcode fields and official codes
Postcode
CH8 9AY
Status
Current
Introduced
1 January 1980
Terminated
Not published
Postcode area
CH
Postcode district
CH8
Postcode sector
CH8 9
Latitude
53.308381
Longitude
-3.291525
British National Grid easting
314,041
British National Grid northing
379,825

Statistical and administrative geographies

Country
Wales · W92000004
Region
W99999999
Local authority district
Flintshire · W06000005
Electoral ward
Mostyn · W05001607
Parish or community
W04000198
Westminster constituency
Clwyd East · W07000094
Output area
W00001718
Lower layer super output area
Flintshire 002B · W01000320
Middle layer super output area
Flintshire 002 · W02000059

Postcode source versions

Explore CH8

Schools

Within 5 km of this postcode

View all nearby schools
Open schools
6
Primary
0
Secondary
0

  1. Ysgol Y Llan, Whitford V.P.

    Welsh establishment

    1.7 km

  2. Ysgol Bryn Pennant C.P.

    Welsh establishment

    2.0 km

  3. Ysgol Bryn Garth

    Welsh establishment

    2.3 km

Recorded crime

Within 1 mile of this postcode

View all nearby crime records
Published events
4
Months covered
12
Latest month
June 2026

Most recorded categories in this period

  • Anti social behaviour 2
  • Vehicle crime 1
  • Violence and sexual offences 1

Census 2021

Population and age profile

Postcode residents
23
11 female, 12 male
Postcode households
8
Residents per household
2.9
CH8 9 residents
5,586

Age bands in CH8 9

Wider postcode sector
Age 0 to 14
14.7%
806 residents
Age 15 to 24
10.4%
570 residents
Age 25 to 44
20.2%
1,104 residents
Age 45 to 64
31.5%
1,721 residents
Age 65 and over
23.2%
1,268 residents

This postcode contained 0.4% of the sector's usual residents on Census Day. The age profile describes the wider CH8 9 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, coverage at January 2026, version 2026-01-v2. Contains Ofcom data licensed under the Open Government Licence v3.0.

Nearby transport

  • Tre-Mostyn

    BCT · Tre-Mostyn

    75 m

  • Tre-Mostyn

    BCT · Tre-Mostyn

    81 m

  • Plas-ucha-bach

    BCT · Tre-Mostyn

    679 m

  • Plas-ucha-bach

    BCT · Tre-Mostyn

    686 m

  • Swan

    BCT · Rhewl-Mostyn

    1.5 km

Evidence in context

Schools

6 open schools are in scope, including 0 primary and 0 secondary schools. Ysgol Y Llan, Whitford V.P. is the nearest published school at 1.7 km.

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

Recorded crime

4 published events cover 12 months, averaging 0 events per published month. The largest recorded category is Anti social behaviour with 2 events.

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