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CH8 9LZ

Llanasa and Trelawnyd · Flintshire · Wales

Updated September 2026

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Location overview

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Post town
Holywell
Ward
Llanasa and Trelawnyd
Local authority
Flintshire
Constituency
Clwyd East
Postcode district
CH8
Postcode sector
CH8 9

Nearby postcodes

Nearby postcode distances
Postcode Distance
CH8 9BG 191 m
CH8 9LY 290 m
CH8 9ND 330 m
CH8 9NB 353 m
CH8 9NF 394 m
Complete postcode fields and official codes
Postcode
CH8 9LZ
Status
Current
Introduced
1 January 1980
Terminated
Not published
Postcode area
CH
Postcode district
CH8
Postcode sector
CH8 9
Latitude
53.324196
Longitude
-3.338487
British National Grid easting
310,945
British National Grid northing
381,642

Statistical and administrative geographies

Country
Wales · W92000004
Region
W99999999
Local authority district
Flintshire · W06000005
Electoral ward
Llanasa and Trelawnyd · W05001601
Parish or community
W04000195
Westminster constituency
Clwyd East · W07000094
Output area
W00001815
Lower layer super output area
Flintshire 001C · W01000338
Middle layer super output area
Flintshire 001 · W02000058

Postcode source versions

Explore CH8

Use the wider postcode district to compare the same evidence across more locations.

Property

At this postcode

View all property records
5 recorded sales at this postcode
Address Date Price
Hendy Groes, Groes, Llanasa, Holywell, CH8 9LZ 28 May 2021 £380,000
Ty Capel, Groes, Llanasa, Holywell, CH8 9LZ 22 May 2020 £277,000
Groes Cottages, 4, Groes, Llanasa, Holywell, CH8 9LZ 12 July 2018 £330,000

Schools

Within 3.1 miles of this postcode

View all nearby schools
Open schools
8
Primary
0
Secondary
0

  1. Ysgol Gymraeg Mornant

    Welsh establishment

    1.0 km

  2. Ysgol Gynradd Trelogan

    Welsh establishment

    1.9 km

  3. Ysgol Gronant

    Welsh establishment

    1.9 km

Recorded crime

Within 1 mile of this postcode

View all nearby crime records
Published events
30
Months covered
12
Latest month
June 2026

Most recorded categories in this period

  • Violence and sexual offences 13
  • Burglary 4
  • Anti social behaviour 4
  • Public order 3
  • Other theft 2

Census 2021

Population and age profile

Postcode residents
11

6 female, 5 male

Postcode households
6
Residents per household
1.8
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 0.2% of the sector's usual residents on Census Day. The age profile describes the wider CH8 9 sector, not people in this individual postcode.

How to read these estimates
The standard postcode headcounts and the commissioned age table are separate ONS outputs. Small counts are disclosure-controlled, and totals can differ slightly between tables. Coverage is England and Wales only.

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%
Coverage is a modelled postcode-level snapshot, not a speed test or a guarantee for a named property. Check availability with providers before making a decision. Ofcom does not publish postcode-level full-fibre coverage in this release for commercial-confidentiality reasons.

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

NHS ODS

GP practices

3

within 5 km

  • PARK HOUSE SURGERY

    26 NANT HALL ROAD, PRESTATYN, LL19 9LN

    ODS code W91028

    4.3 km

  • HEALTHY PRESTATYN

    RHUDDLAN IACH TY NANT, NANT HALL ROAD, PRESTATYN, LL19 9LG

    ODS code W91009

    4.4 km

  • UPCC AT HEALTHY PRESTATYN

    TY NANT, NANT HALL ROAD, PRESTATYN, LL19 9LG

    ODS code W00190

    4.4 km

Organisation records, not service availability
These are records marked active in NHS England's Organisation Data Service for England and Wales. Branch surgeries, pharmacies, dentists and hospitals are not included. They do not confirm patient registration, services, opening hours, appointments or care quality. Distances are straight-line from the postcode point.

Source acquired on 2026-09-03. Contains information from NHS England, licenced under the current version of the Open Government Licence.

Nearby transport

  • Llanasa Parish Church

    BCT · Llanasa

    0.2 miles

  • Llanasa Parish Church

    BCT · Llanasa

    0.2 miles

  • Red Lion Inn

    BCT · Llanasa

    0.3 miles

  • Red Lion Inn

    BCT · Llanasa

    0.3 miles

  • Glan-yr-afon Square

    BCT · Glan-yr-afon

    0.5 miles

Evidence in context

A factual reading of the data in this report's scope. It is not a location score or a recommendation.

Schools

Published establishments

8 open schools are in scope, including 0 primary and 0 secondary schools. Ysgol Gymraeg Mornant is the nearest published school at 0.6 miles.

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

Recorded crime

Published police records

30 published events cover 12 months, averaging 2.5 events per published month. The largest recorded category is Violence and sexual offences with 13 events.

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