Most deprived 20–30%
IMD Wales
Around average · 11.6 per 1k
Crime · Aug '26
£200,000
Median property price · District-wide · Gwynedd · Sep 2025–Aug 2026 · 1,179 sales
+3.9%
Last 12 full months vs the prior 12
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.
405
Rank out of 1,917 LSOAs in Wales
1 - Most deprived10 - Least deprived
Rank 405 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 & WalesProperty sales · LL55 1NA
HM Land Registry · Gwynedd
Average price
£231,074
Median price: £200,000
Median +3.9% vs prior 12 months
Standard sales only · Sep 2025–Aug 2026 · 1,179 sales
Property type filter
Recent sale price trend
Mar '25 – Sep '25Sep '25: 1 sales · avg £120,000
X axis: MonthY axis: Avg sold price (hover shows sales count)
£120k£108k£95k
Mar '25Sep '25
Contains HM Land Registry data © Crown copyright and database right. This data is licensed under the Open Government Licence v3.0.
Police Recorded Crime near LL55 1NA
England & WalesCrime trends · near LL55 1NA
Counts are for Peblig 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
19
YoY +73%
25166
Sep '24Mar '25Sep '25Mar '26Aug '26
ASB
5
YoY —
1161
Sep '24Mar '25Sep '25Mar '26Aug '26
Vehicle Crime
0
YoY —
110
Sep '24Mar '25Sep '25Mar '26Aug '26
Burglary
1
YoY —
320
Sep '24Mar '25Sep '25Mar '26Aug '26
Criminal damage
3
YoY —
840
Sep '24Mar '25Sep '25Mar '26Aug '26
Other recorded crime
4
YoY —
1482
Sep '24Mar '25Sep '25Mar '26Aug '26
Demographics (LSOA 2021 context)
Ethnicity
White Brit.95.8%
Other White2.0%
+ other · 2.2%
Religion
No religion47.3%
Christian44.7%
Not answered7.0%
+ other · 1.0%
Age groups
50–6420.4%
35–4917.9%
25–3412.1%
65–7410.5%
10–157.8%
+ 6 other age groups · 31.3%
Households
One person: other21.7%
One person: aged 66+16.6%
Lone parent family: With dependent children10.7%
Married or civil partnership couple: Dependent children8.2%
Cohabiting couple family: With dependent children7.8%
+ 9 other households · 35.0%
Getting around
Straight-line distance from this postcode. Walking time is approximate.
Stations
- 384 m straight lineabout 5 min
Caernarfon (Welsh Highland Rly-Caernarfon)
Rail
- 4.1 km straight lineabout 51 min
Dinas (Welsh Highland Rly-Caernarfon)
Rail
- 5.9 km straight lineabout 74 min
Waunfawr (Welsh Highland Rly-Caernarfon)
Rail
Bus stops
- 42 m straight lineabout 1 min
Caernarfon TA Centre
Bus · o/s · south-west
- 83 m straight lineabout 1 min
Margaret Street Subway
Bus · o/s · north-east
- 86 m straight lineabout 1 min
William Street Path
Bus · before · south-west
- 124 m straight lineabout 2 min
Bronallt
Bus · o/s 12 · west
- 163 m straight lineabout 2 min
Ysgol Pendalar
Bus · after · west
Coordinates & Location for LL55 1NA
Postcode
LL55 1NA
Coordinates
53.1402, -4.2684
Grid reference
SH483627
Easting
248,362
Northing
362,746
Region
Wales
Plus Code
9C5Q4PRJ+3J
User Type
Small user postcode
Grid Quality
Quality indicator 1 (highest positional precision)
Built Up Area
Caernarfon
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
Peblig
Constituency code
W07000096
EU Electoral Region
Wales
Parish
Caernarfon
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 006A W01000059
W01000059MSOA 2021
Mid Super Output
Gwynedd 006 W02000015
W02000015LSOA 2011
Super Output Area
Gwynedd 006A W01000059
W01000059MSOA 2011
Mid Super Output
Gwynedd 006 W02000015
W02000015Urban: Further from a major town or city
Rural/Urban Classification 2021
2001 Classification
(England/Wales) Town and Fringe – less sparse: OA falls within the Town and Fringe category and the wider surrounding area is less sparsely populated 6
2011 Classification
(England/Wales) Rural town and fringe D1
2021 Classification
Urban: Further from a major town or city UF1
Sun & Time Information
7:55 AM
Sunrise
6:07 PM
Sunset
10 hours 12 minutes of daylight today
Sunrise (today)
7:55 AM
Sunset (today)
6:07 PM
Daylight duration
10 hours 12 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 LL55 1NA introduced by Royal Mail.
2001 — Census Classification
2001 Rural/Urban Classification: (England/Wales) Town and Fringe – less sparse: OA falls within the Town and Fringe category and the wider surrounding area is less sparsely populated 6
2011 — Reclassified
2011 Rural/Urban Classification: (England/Wales) Rural town and fringe D1.
2021 — Census Update
2021 Census classification: Urban: Further from a major town or city UF1. LSOA W01000059 and MSOA W02000015 assigned.
2025 — Indices of Deprivation
IMD Wales rank: 405
Present — Active
Postcode LL55 1NA 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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Explore the full Gwynedd
See local data, transport links, deprivation trends and more for the broader area — all in one place.