Most deprived 20–30%
IMD Wales
Low · 1.5 per 1k
Crime · Jul '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.
546
Rank out of 1,917 LSOAs in Wales
1 - Most deprived10 - Least deprived
Rank 546 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 LL51 9DZ
England & WalesCrime trends · near LL51 9DZ
Counts are for Clynnog 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)Aug '24 – Jul '26
Key categories · YoY
Violent Crime
1
YoY —
320
Aug '24Feb '25Aug '25Feb '26Jul '26
ASB
0
YoY —
110
Aug '24Feb '25Aug '25Feb '26Jul '26
Vehicle Crime
0
YoY —
110
Aug '24Feb '25Aug '25Feb '26Jul '26
Burglary
0
YoY —
110
Aug '24Feb '25Aug '25Feb '26Jul '26
Criminal damage
1
YoY —
110
Aug '24Feb '25Aug '25Feb '26Jul '26
Other recorded crime
0
YoY —
110
Aug '24Feb '25Aug '25Feb '26Jul '26
Demographics (LSOA 2021 context)
Ethnicity
White Brit.96.1%
Other White2.0%
+ other · 1.9%
Religion
No religion46.5%
Christian45.8%
Not answered6.4%
+ other · 1.3%
Age groups
50–6424.0%
35–4916.2%
65–7413.0%
25–349.3%
10–158.0%
+ 6 other age groups · 29.5%
Households
One person: aged 66+16.1%
One person: other13.8%
Married or civil partnership couple: No children12.9%
Single family household, all members 66+10.4%
Married or civil partnership couple: Dependent children9.7%
+ 9 other households · 37.1%
Getting around
Straight-line distance from this postcode. Walking time is approximate.
Stations
- 9.5 km straight lineabout 119 min
Criccieth Rail Station
Rail
- 11.0 km straight lineabout 137 min
Penychain Rail Station
Rail · Entrance
- 11.9 km straight lineabout 148 min
Dinas (Welsh Highland Rly-Caernarfon)
Underground
Bus stops
- 1.0 km straight lineabout 13 min
Pant Glas
Bus · north
- 1.0 km straight lineabout 13 min
Pant Glas
Bus · before junction · north-west
- 1.0 km straight lineabout 13 min
Pant Glas
Bus · after junction · south-east
Coordinates & Location for LL51 9DZ
Postcode
LL51 9DZ
Coordinates
52.9975, -4.2925
Grid reference
SH462469
Easting
246,244
Northing
346,919
Region
Wales
Plus Code
9C4QXPW4+XX
User Type
Small user postcode
Grid Quality
Quality indicator 1 (highest positional precision)
Built Up Area
Unknown
Travel to Work
Bangor and Holyhead
ITL Region
Gwynedd
National Park
Non-National Park
Administrative Information
Gwynedd
Local Authority
Council AreaDwyfor Meirionnydd W07000096
Constituency
W07000096North Wales
Police Force
Wales
Ward
Clynnog
Constituency code
W07000096
EU Electoral Region
Wales
Parish
Clynnog
International Territorial Level
Gwynedd
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
Gwynedd 008B W01000086
W01000086MSOA 2021
Mid Super Output
Gwynedd 008 W02000017
W02000017LSOA 2011
Super Output Area
Gwynedd 008B W01000086
W01000086MSOA 2011
Mid Super Output
Gwynedd 008 W02000017
W02000017Smaller 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
7:44 AM
Sunrise
6:20 PM
Sunset
10 hours 36 minutes of daylight today
Sunrise (today)
7:44 AM
Sunset (today)
6:20 PM
Daylight duration
10 hours 36 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 LL51 9DZ 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 W01000086 and MSOA W02000017 assigned.
2025 — Indices of Deprivation
IMD Wales rank: 546
Present — Active
Postcode LL51 9DZ 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 Gwynedd.
You apply through this education local authority even if the school is in another council area.
Apply for a primary place via GwyneddApply for a secondary placeAdmissions and composite prospectus guidanceApplication deadlines and offer daysHome education — find your councilHome education guidance
GOV.UK is the official apply and admissions handoff. We do not link a generic council homepage. Per-LA composite prospectus URLs are not in the API yet.
Spot a mistake on this page? Email [email protected] and we'll check it against the source.
Explore the full Gwynedd
See local data, transport links, deprivation trends and more for the broader area — all in one place.