Least deprived 40–50%
IMD Wales
Around average · 9.3 per 1k
Crime · Aug '26
£272,250
Median property price · Sep 2025–Aug 2026 · 3,572 sales
+0.8%
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.
1148
Rank out of 1,917 LSOAs in Wales
1 - Most deprived10 - Least deprived
Rank 1148 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 · CF23 5HX
HM Land Registry · Cardiff
Average price
£314,186
Median price: £272,250
Median +0.8% vs prior 12 months
Standard sales only · Sep 2025–Aug 2026 · 3,572 sales
Property type filter
Recent sale price trend
Not enough monthly sales for chart with current filter.
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 CF23 5HX
England & WalesCrime trends · near CF23 5HX
Counts are for Penylan 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
24
YoY +50%
362616
Sep '24Mar '25Sep '25Mar '26Aug '26
ASB
13
YoY —
15105
Sep '24Mar '25Sep '25Mar '26Aug '26
Vehicle Crime
15
YoY stable
23145
Sep '24Mar '25Sep '25Mar '26Aug '26
Burglary
5
YoY —
18101
Sep '24Mar '25Sep '25Mar '26Aug '26
Criminal damage
10
YoY —
1691
Sep '24Mar '25Sep '25Mar '26Aug '26
Other recorded crime
53
YoY +29%
554025
Sep '24Mar '25Sep '25Mar '26Aug '26
Demographics (LSOA 2021 context)
Ethnicity
White Brit.68.8%
Other White7.9%
Pakistani5.0%
Chinese3.3%
Bangladeshi2.6%
+ 8 other groups · 12.4%
Religion
No religion48.7%
Christian30.4%
Muslim11.2%
Not answered6.8%
Hindu1.1%
+ other · 1.8%
Age groups
25–3421.8%
35–4920.0%
50–6415.8%
20–2411.0%
65–746.1%
+ 6 other age groups · 25.2%
Households
One person: other32.3%
Cohabiting couple family: No children11.9%
Married or civil partnership couple: Dependent children11.6%
One person: aged 66+10.8%
Other household types, including all full-time students and all aged 66 years and over9.4%
+ 9 other households · 24.1%
Getting around
Straight-line distance from this postcode. Walking time is approximate.
Stations
- 1.4 km straight lineabout 18 min
Cathays Rail Station
Rail
- 1.8 km straight lineabout 22 min
Cardiff Queen Street Rail Station
Rail
- 2.4 km straight lineabout 30 min
Heath Low Level Rail Station
Rail · Entrance
Bus stops
- 85 m straight lineabout 1 min
Penylan Library
Bus · opp · south-west
- 111 m straight lineabout 1 min
Penylan Library
Bus · o/s · north-east
- 151 m straight lineabout 2 min
Library
Bus · o/s · south-east
- 192 m straight lineabout 2 min
Pen-Y-Lan Road
Bus · adj · south-east
- 226 m straight lineabout 3 min
Wellfield Road
Bus · o/s Tesco · north
Coordinates & Location for CF23 5HX
Postcode
CF23 5HX
Coordinates
51.4972, -3.1634
Grid reference
ST193782
Easting
319,336
Northing
178,227
Region
Wales
Plus Code
9C3RFRWP+VJ
User Type
Small user postcode
Grid Quality
Quality indicator 1 (highest positional precision)
Built Up Area
Cardiff
Travel to Work
Cardiff
ITL Region
Cardiff
National Park
Non-National Park
Administrative Information
Cardiff
Local Authority
Council AreaCardiff East W07000089
Constituency
W07000089South Wales
Police Force
Wales
Ward
Penylan
Constituency code
W07000089
EU Electoral Region
Wales
Parish
Penylan
International Territorial Level
Cardiff
Health & NHS
Cardiff and Vale University Health Board
Health Authority
Serving (pseudo) Wales
NHS WalesWales
Cancer Alliance
National
Health Authority
Cardiff and Vale University Health Board
NHS Region
Wales
Integrated Care Board
Wales
Primary Care Org
Cardiff and Vale University Health Board
Sub ICB Location
Cardiff and Vale University
Cancer Alliance
Wales
Statistical Areas
LSOA 2021
Super Output Area
Cardiff 029C W01001824
W01001824MSOA 2021
Mid Super Output
Cardiff 029 W02000395
W02000395LSOA 2011
Super Output Area
Cardiff 029C W01001824
W01001824MSOA 2011
Mid Super Output
Cardiff 029 W02000395
W02000395Urban: 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
7:46 AM
Sunrise
6:07 PM
Sunset
10 hours 21 minutes of daylight today
Sunrise (today)
7:46 AM
Sunset (today)
6:07 PM
Daylight duration
10 hours 21 minutes
Time zone
GMT / BST (UTC +0 / +1)
Postcode History
June 1999
First Introduced
Active fromNot terminated
Usage Ended
Terminated~27 years
Active Duration
1999 -> PresentJune 1999 — Introduced
Postcode CF23 5HX 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 W01001824 and MSOA W02000395 assigned.
2025 — Indices of Deprivation
IMD Wales rank: 1148
Present — Active
Postcode CF23 5HX is currently active and in use.
First introduced
June 1999
Usage ended
Not terminated
Active duration
~27 years
Last updated
2026-08-01
Current status
Live
School applications
We've matched the postcode to Cardiff.
You apply through this education local authority even if the school is in another council area.
Apply for a primary place via CardiffApply 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 Cardiff
See local data, transport links, deprivation trends and more for the broader area — all in one place.