Least deprived 40–50%
IMD Wales
Low · 2.6 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.
1042
Rank out of 1,917 LSOAs in Wales
1 - Most deprived10 - Least deprived
Rank 1042 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 & WalesPolice Recorded Crime near LL21 0TN
England & WalesCrime trends · near LL21 0TN
Counts are for Edeirnion 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
4
YoY —
1370
Sep '24Mar '25Sep '25Mar '26Aug '26
ASB
2
YoY —
630
Sep '24Mar '25Sep '25Mar '26Aug '26
Vehicle Crime
0
YoY —
210
Sep '24Mar '25Sep '25Mar '26Aug '26
Burglary
0
YoY —
210
Sep '24Mar '25Sep '25Mar '26Aug '26
Criminal damage
2
YoY —
420
Sep '24Mar '25Sep '25Mar '26Aug '26
Other recorded crime
1
YoY —
530
Sep '24Mar '25Sep '25Mar '26Aug '26
Demographics (LSOA 2021 context)
Ethnicity
White Brit.96.0%
White Irish1.3%
+ other · 2.7%
Religion
Christian49.4%
No religion42.6%
Not answered7.3%
+ other · 0.7%
Age groups
50–6422.4%
35–4916.7%
65–7415.7%
25–348.8%
75–848.4%
+ 6 other age groups · 28.0%
Households
Single family household, all members 66+16.2%
One person: aged 66+15.1%
One person: other14.7%
Married or civil partnership couple: No children14.3%
Married or civil partnership couple: Dependent children11.4%
+ 9 other households · 28.3%
Getting around
Straight-line distance from this postcode. Walking time is approximate.
Stations
- 10.4 km straight lineabout 131 min
Carrog (Llangollen Railway)
Underground
- 10.7 km straight lineabout 134 min
Bala (Bala Lake Railway)
Underground
- 12.9 km straight lineabout 161 min
Glyndyfrdwy (Llangollen Railway)
Underground
Bus stops
- 63 m straight lineabout 1 min
Dudley Arms
Bus · after · east
- 78 m straight lineabout 1 min
Dudley Arms
Bus · opp · west
- 95 m straight lineabout 1 min
Llandrillo War Memorial
Bus · opp · north-east
- 130 m straight lineabout 2 min
Llandrillo War Memorial
Bus · o/s · west
- 133 m straight lineabout 2 min
Capel Hermon
Bus · o/s · south-east
Coordinates & Location for LL21 0TN
Postcode
LL21 0TN
Coordinates
52.9234, -3.4375
Grid reference
SJ034371
Easting
303,456
Northing
337,186
Region
Wales
Plus Code
9C4RWHF7+92
User Type
Small user postcode
Grid Quality
Quality indicator 1 (highest positional precision)
Built Up Area
Unknown
Travel to Work
Rhyl
ITL Region
Denbighshire
National Park
Non-National Park
Administrative Information
Denbighshire
Local Authority
Council AreaDwyfor Meirionnydd W07000096
Constituency
W07000096North Wales
Police Force
Wales
Ward
Edeirnion
Constituency code
W07000096
EU Electoral Region
Wales
Parish
Llandrillo
International Territorial Level
Denbighshire
Health & NHS
Betsi Cadwaladr University Health Board
Health Authority
Serving (pseudo) Wales
NHS WalesWales
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
Denbighshire 016B W01000205
W01000205MSOA 2021
Mid Super Output
Denbighshire 016 W02000057
W02000057LSOA 2011
Super Output Area
Denbighshire 016B W01000205
W01000205MSOA 2011
Mid Super Output
Denbighshire 016 W02000057
W02000057Smaller rural: Further from a major town or city
Rural/Urban Classification 2021
2001 Classification
(England/Wales) Village – sparse: OA falls within the Village category and the wider surrounding area is sparsely populated 3
2011 Classification
(England/Wales) Rural village in a sparse setting E2
2021 Classification
Smaller rural: Further from a major town or city RSF1
Sun & Time Information
7:48 AM
Sunrise
6:08 PM
Sunset
10 hours 20 minutes of daylight today
Sunrise (today)
7:48 AM
Sunset (today)
6:08 PM
Daylight duration
10 hours 20 minutes
Time zone
GMT / BST (UTC +0 / +1)
Postcode History
January 1980
First Introduced
Active fromNot terminated
Usage Ended
Terminated~46 years
Active Duration
1980 -> PresentJanuary 1980 — Introduced
Postcode LL21 0TN introduced by Royal Mail.
2001 — Census Classification
2001 Rural/Urban Classification: (England/Wales) Village – sparse: OA falls within the Village category and the wider surrounding area is sparsely populated 3
2011 — Reclassified
2011 Rural/Urban Classification: (England/Wales) Rural village in a sparse setting E2.
2021 — Census Update
2021 Census classification: Smaller rural: Further from a major town or city RSF1. LSOA W01000205 and MSOA W02000057 assigned.
2025 — Indices of Deprivation
IMD Wales rank: 1042
Present — Active
Postcode LL21 0TN 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
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