CH7 3AS

POSTCODE

CH7 3AS is a postcode in Buckley: Bistre East.

Small user postcodeQuality indicator 1 (highest positional precision)Updated 2026-08-01
Coordinates
53.1656, -3.0651
OS grid SJ288636 (328,893, 363,696)
IMD Wales
5/10
#811
Crime · Aug '26
Around average · 6.9 per 1k
Plus Code
9C5R5W8M+7X
Most deprived 40–50%
IMD Wales
Around average · 6.9 per 1k
Crime · Aug '26
Wales
Region
Most deprived 40–50%
IMD Wales
Around average · 6.9 per 1k
Crime · Aug '26
Wales
Region

Deprivation Index (IMD)

IMD Wales — Index of Multiple Deprivation
Measures deprivation across income, employment, health, education, access to services, housing, and community safety.
811
Rank out of 1,917 LSOAs in Wales
1 - Most deprived10 - Least deprived
Rank 811 out of 1,917 lower layer super output areas in Wales. N/A for England, Scotland and Northern Ireland as this postcode is in Wales.

Property sales (Land Registry)

England & Wales
See sold prices in CH7

Police Recorded Crime near CH7 3AS

England & Wales
Crime trends · near CH7 3AS

Counts are for Buckley: Bistre East electoral ward, not a 1-mile police.uk street search around this postcode.

data.police.uk · YoY vs same month last year · per 1,000 residents (Census 2021)Sep '24 – Aug '26
Key categories · YoY
Violent Crime
22
YoY —
22110
Sep '24Mar '25Sep '25Mar '26Aug '26
ASB
6
YoY —
630
Sep '24Mar '25Sep '25Mar '26Aug '26
Vehicle Crime
2
YoY —
210
Sep '24Mar '25Sep '25Mar '26Aug '26
Burglary
1
YoY —
110
Sep '24Mar '25Sep '25Mar '26Aug '26
Criminal damage
8
YoY —
840
Sep '24Mar '25Sep '25Mar '26Aug '26

0 of 5 key categories improving

49
incidents · Aug '26

Demographics (LSOA 2021 context)

Ethnicity

Total residents: 1,672
White Brit.94.5%
Other White2.4%
+ other · 3.1%

Religion

Total residents: 1,672
Christian51.3%
No religion40.1%
Not answered7.1%
+ other · 1.6%

Age groups

Total residents: 1,672
50–6420.5%
35–4917.8%
25–3411.4%
65–7411.2%
75–848.3%
+ 6 other age groups · 30.8%

Households

Total households: 780
One person: other23.5%
One person: aged 66+16.3%
Single family household, all members 66+10.5%
Lone parent family: With dependent children9.2%
Married or civil partnership couple: Dependent children9.1%
+ 9 other households · 31.4%

Coordinates & Location for CH7 3AS

Wales
Country
Flintshire
Local Authority
Buckley: Bistre East
Ward
Chester
Travel to Work
TTWA
Postcode
CH7 3AS
Coordinates
53.1656, -3.0651
Grid reference
SJ288636
Easting
328,893
Northing
363,696
Region
Wales
Plus Code
9C5R5W8M+7X
User Type
Small user postcode
Grid Quality
Quality indicator 1 (highest positional precision)
Built Up Area
Buckley
Travel to Work
Chester
ITL Region
Flintshire
National Park
Non-National Park

Administrative Information

Flintshire
Local Authority
Council Area
Alyn and Deeside W07000082
Constituency
W07000082
North Wales
Police Force
Wales
Ward
Buckley: Bistre East
Constituency code
W07000082
EU Electoral Region
Wales
Parish
Buckley
International Territorial Level
Flintshire

Health & NHS

Betsi Cadwaladr University Health Board
Health Authority
Serving (pseudo) Wales
NHS Wales
Wales
Cancer Alliance
National
Health Authority
Betsi Cadwaladr University Health Board
NHS Region
Wales
Integrated Care Board
Wales
Primary Care Org
Betsi Cadwaladr University Health Board
Sub ICB Location
Betsi Cadwaladr University
Cancer Alliance
Wales

Statistical Areas

LSOA 2021
Super Output Area
Flintshire 017A W01000259
W01000259
MSOA 2021
Mid Super Output
Flintshire 017 W02000074
W02000074
LSOA 2011
Super Output Area
Flintshire 017A W01000259
W01000259
MSOA 2011
Mid Super Output
Flintshire 017 W02000074
W02000074
Urban: Nearer to a major town or city
Rural/Urban Classification 2021
2001 Classification
(England/Wales) Urban ≥ 10k – less sparse: OA falls within urban settlements with a population of 10,000 or more and the wider surrounding area is less sparsely populated 5
2011 Classification
(England/Wales) Urban city and town C1
2021 Classification
Urban: Nearer to a major town or city UN1

Sun & Time Information

7:32 AM6:24 PM
7:32 AM
Sunrise
6:24 PM
Sunset
10 hours 52 minutes of daylight today
Sunrise (today)
7:32 AM
Sunset (today)
6:24 PM
Daylight duration
10 hours 52 minutes
Time zone
GMT / BST (UTC +0 / +1)

Postcode History

January 1980
First Introduced
Active from
Not terminated
Usage Ended
Terminated
~46 years
Active Duration
1980 -> Present
January 1980 — Introduced
Postcode CH7 3AS introduced by Royal Mail.
2001 — Census Classification
2001 Rural/Urban Classification: (England/Wales) Urban ≥ 10k – less sparse: OA falls within urban settlements with a population of 10,000 or more and the wider surrounding area is less sparsely populated 5
2011 — Reclassified
2011 Rural/Urban Classification: (England/Wales) Urban city and town C1.
2021 — Census Update
2021 Census classification: Urban: Nearer to a major town or city UN1. LSOA W01000259 and MSOA W02000074 assigned.
2025 — Indices of Deprivation
IMD Wales rank: 811
Present — Active
Postcode CH7 3AS is currently active and in use.
First introduced
January 1980
Usage ended
Not terminated
Active duration
~46 years
Last updated
2026-08-01
Current status
Live

School applications

We've matched the postcode to Flintshire.

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Apply for a primary place via Flintshire

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Explore the full Flintshire
See local data, transport links, deprivation trends and more for the broader area — all in one place.