LL21 9UW

POSTCODE

LL21 9UW is a postcode in Uwch Aled.

Small user postcodeQuality indicator 1 (highest positional precision)Updated 2026-08-01
Coordinates
53.0439, -3.4981
OS grid SH996506 (299,660, 350,674)
WIMD 2025
5/10
#868
Crime · Aug '26
Low · 1.2 per 1k
Plus Code
9C5R2GV2+HQ
Most deprived 40⁠–⁠50%
WIMD 2025
Low · 1.2 per 1k
Crime · Aug '26
Wales
Region

Deprivation Index (IMD)

WIMD 2025 (Wales-only ranking)
Wales-only ranking. Rank 1 is the most deprived of 1,917 Welsh LSOAs. Not comparable with the English Index of Multiple Deprivation.
Decile 5 — Most deprived 40–50%
868
Rank out of 1,917
1 - Most deprived10 - Least deprived
Income
1290
Employment
1467
Health
1738
Education
1531
Access to services
65
Housing
30
Community safety
1277
Physical environment
1247

gov.wales · Open Government Licence v3.0

Household income (MSOA)

Average household income for the neighbourhood (MSOA) around this postcode, financial year ending March 2023

Financial year ending March 2023 · MSOA 2021 · Conwy 014 (W02000040)

This is the published estimate for the MSOA that contains this postcode (about 2,000–6,000 households). It describes the neighbourhood around the postcode. England and Wales only.

Total annual household income
£48,071

£40,945–£56,436

Disposable (net) annual household income
£37,317

£32,288–£43,128

Disposable (net) annual household income before housing costs (equivalised)
£33,123

£30,531–£35,934

Disposable (net) annual household income after housing costs (equivalised)
£33,711

£29,460–£38,575

Source: Office for National Statistics. Income estimates for small areas, England and Wales, financial year ending 2023.

Income estimates for small areas, England and Wales · Open Government Licence v3.0

Property sales (Land Registry)

England & Wales
See sold prices in LL21

Police Recorded Crime near LL21 9UW

England & Wales
Crime trends · near LL21 9UW

Counts are for Uwch Aled 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
2
YoY —
630
Sep '24Mar '25Sep '25Mar '26Aug '26
ASB
0
YoY —
210
Sep '24Mar '25Sep '25Mar '26Aug '26
Vehicle Crime
0
YoY —
110
Sep '24Mar '25Sep '25Mar '26Aug '26
Burglary
0
YoY —
110
Sep '24Mar '25Sep '25Mar '26Aug '26
Criminal damage
0
YoY —
210
Sep '24Mar '25Sep '25Mar '26Aug '26
Other recorded crime
0
YoY —
530
Sep '24Mar '25Sep '25Mar '26Aug '26

0 of 6 key categories improving

2
incidents · Aug '26

Demographics (LSOA 2021 context)

Ethnicity

Total residents: 1,399
White Brit.97.1%
Other White1.0%
White Irish0.8%
Other Asian0.4%
White & Asian0.4%
+ 4 other groups · 0.3%

Religion

Total residents: 1,399
Christian65.0%
No religion29.3%
Not answered4.9%
Other religion0.4%
Buddhist0.3%
+ 1 other religions · 0.1%

Age groups

Total residents: 1,399
50–6424.2%
35–4917.4%
65–7415.4%
25–348.3%
75–847.8%
+ 6 other age groups · 26.9%

Households

Total households: 608
One person: aged 66+16.6%
Married or civil partnership couple: No children15.3%
Married or civil partnership couple: Dependent children15.0%
One person: other13.0%
Single family household, all members 66+12.8%
+ 9 other households · 27.3%

Getting around

Straight-line distance from this postcode. Walking time is approximate.

Stations

  • Carrog (Llangollen Railway)

    Rail

    14.0 km straight lineabout 175 min
  • Bala (Bala Lake Railway)

    Rail

    17.0 km straight lineabout 213 min
  • Glyndyfrdwy (Llangollen Railway)

    Rail

    17.2 km straight lineabout 215 min

Bus stops

  • Crown Inn

    Bus · after · south-west

    1.5 km straight lineabout 18 min
  • Crown Inn

    Bus · before · north-east

    1.5 km straight lineabout 18 min

Coordinates & Location for LL21 9UW

Wales
Country
Conwy
Local Authority
Uwch Aled
Ward
Rhyl
Travel to Work
TTWA
Postcode
LL21 9UW
Coordinates
53.0439, -3.4981
Grid reference
SH996506
Easting
299,660
Northing
350,674
Region
Wales
Plus Code
9C5R2GV2+HQ
User Type
Small user postcode
Grid Quality
Quality indicator 1 (highest positional precision)
Built Up Area
Unknown
Travel to Work
Rhyl
ITL Region
Conwy
National Park
Non-National Park

Administrative Information

Conwy
Local Authority
Council Area
Bangor Aberconwy W07000083
Constituency
W07000083
North Wales
Police Force
Wales
Ward
Uwch Aled
Constituency code
W07000083
EU Electoral Region
Wales
Parish
Llanfihangel Glyn Myfyr
International Territorial Level
Conwy

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
Conwy 014D W01000190
W01000190
MSOA 2021
Mid Super Output
Conwy 014 W02000040
W02000040
LSOA 2011
Super Output Area
Conwy 014D W01000190
W01000190
MSOA 2011
Mid Super Output
Conwy 014 W02000040
W02000040
Smaller rural: Further from a major town or city
Rural/Urban Classification 2021
2001 Classification
(England/Wales) Hamlet and Isolated Dwelling – sparse: OA falls within the Hamlet and Isolated Dwelling category and the wider surrounding area is sparsely populated 4
2011 Classification
(England/Wales) Rural hamlet and isolated dwellings in a sparse setting F2
2021 Classification
Smaller rural: Further from a major town or city RSF1

Sun & Time Information

7:54 AM6:02 PM
7:54 AM
Sunrise
6:02 PM
Sunset
10 hours 8 minutes of daylight today
Sunrise (today)
7:54 AM
Sunset (today)
6:02 PM
Daylight duration
10 hours 8 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 LL21 9UW introduced by Royal Mail.
2001 — Census Classification
2001 Rural/Urban Classification: (England/Wales) Hamlet and Isolated Dwelling – sparse: OA falls within the Hamlet and Isolated Dwelling category and the wider surrounding area is sparsely populated 4
2011 — Reclassified
2011 Rural/Urban Classification: (England/Wales) Rural hamlet and isolated dwellings in a sparse setting F2.
2021 — Census Update
2021 Census classification: Smaller rural: Further from a major town or city RSF1. LSOA W01000190 and MSOA W02000040 assigned.
2025 — Indices of Deprivation
WIMD 2025 rank: 868
Present — Active
Postcode LL21 9UW 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 Conwy.

You apply through this education local authority even if the school is in another council area.

Apply for a primary place via Conwy

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