CF23 8RF

POSTCODE

A Pontprennau and Old St Mellons postcode in Cardiff, a 27-minute walk from Llanishen Rail.

Schools nearby

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See all schools within 1.2 miles

School applications

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Getting around

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

Stations

  • Llanishen Rail Station

    Rail

    2.2 km straight lineabout 27 min
  • Lisvane & Thornhill Rail Station

    Rail

    2.8 km straight lineabout 35 min
  • Heath High Level Rail Station

    Rail

    2.8 km straight lineabout 35 min

Bus stops

  • Pentwyn Aldi

    Bus · o/s · east

    288 m straight lineabout 4 min
  • Glyn Eiddw

    Bus · before · east

    316 m straight lineabout 4 min
  • Glyn Eiddw

    Bus · after · west

    340 m straight lineabout 4 min
  • Ty Cerrig

    Bus · after · north-west

    383 m straight lineabout 5 min
  • Ty Cerrig

    Bus · before · south-east

    390 m straight lineabout 5 min

Property sales (Land Registry)

England & Wales
Property sales · CF23 8
HM Land Registry Price Paid Data · CF23 8 · Oct 2025–Sep 2026 · 81 sales

CF23 8RF has 1 standard sale in Oct 2025–Sep 2026, fewer than 5, so these figures are for the CF23 8 sector.

Average price
£306,020
Median price: £300,000
Median 0% vs prior 12 months
Standard sales only · Oct 2025–Sep 2026 · 81 sales
Property type filter
Recent sale price trend
Oct '25 – Sep '26Sep '26: 2 sales · avg £259,000
X axis: MonthY axis: Avg sold price (hover shows sales count)
£380k£308k£235k
Oct '25Jan '26Apr '26Sep '26
£268,000 · 2026-09-11 · Semi-detached · Freehold
CF23 8PG
£250,000 · 2026-09-01 · Semi-detached · Freehold
CF23 8NG
£317,500 · 2026-08-27 · Semi-detached · Freehold
CF23 8PY
£475,000 · 2026-08-14 · Detached · Freehold
CF23 8AS
£410,000 · 2026-08-14 · Detached · Freehold
CF23 8GW
£345,000 · 2026-08-07 · Terraced · Freehold
CF23 8PB
£370,000 · 2026-08-06 · Terraced · Freehold
CF23 8NA
£365,000 · 2026-08-03 · Detached · Freehold
CF23 8NN
£216,000 · 2026-07-31 · Terraced · Freehold
CF23 8LQ
£228,000 · 2026-07-17 · Terraced · Freehold
CF23 8PT
HM Land Registry Price Paid Data, OGL.

Police Recorded Crime near CF23 8RF

England & Wales
Crime trends · near CF23 8RF

Counts are for Pontprennau and Old St Mellons 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)Oct '24 – Sep '26
Key categories · YoY
Violent Crime
25
YoY +47%
332211
Oct '24Apr '25Oct '25Apr '26Sep '26
ASB
15
YoY +36%
32172
Oct '24Apr '25Oct '25Apr '26Sep '26
Vehicle Crime
6
YoY —
1580
Oct '24Apr '25Oct '25Apr '26Sep '26
Burglary
0
YoY —
1050
Oct '24Apr '25Oct '25Apr '26Sep '26
Criminal damage
10
YoY —
1272
Oct '24Apr '25Oct '25Apr '26Sep '26
Other recorded crime
30
YoY +50%
422915
Oct '24Apr '25Oct '25Apr '26Sep '26

0 of 3 key categories improving · other recorded crime rising

86
incidents · Sep '26

People

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 · Cardiff 003 (W02000369)

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
£68,205

£58,151–£79,997

Disposable (net) annual household income
£49,315

£42,472–£57,261

Disposable (net) annual household income before housing costs (equivalised)
£46,494

£42,714–£50,609

Disposable (net) annual household income after housing costs (equivalised)
£36,364

£31,796–£41,587

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

Ethnicity

Total residents: 1,915
White Brit.81.0%
Other White4.1%
Arab2.2%
Pakistani1.8%
Chinese1.7%
+ 13 other groups · 9.2%

Religion

Total residents: 1,914
Christian55.1%
No religion32.4%
Not answered6.0%
Muslim4.9%
Hindu0.9%
+ 3 other religions · 0.7%

Age groups

Total residents: 1,915
50–6423.7%
35–4922.2%
25–3410.1%
65–748.9%
10–157.9%
+ 6 other age groups · 27.1%

Households

Total households: 748
Married or civil partnership couple: Dependent children23.3%
Married or civil partnership couple: No children14.3%
One person: other13.9%
Married or civil partnership couple: All children non-dependent9.1%
One person: aged 66+7.5%
+ 9 other households · 32.0%

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 9 — Least deprived 10–20%
1699
Rank out of 1,917
1 - Most deprived10 - Least deprived
Income
1432
Employment
1511
Health
1410
Education
1658
Access to services
1413
Housing
1463
Community safety
1629
Physical environment
890

gov.wales · Open Government Licence v3.0

Flood zone

not shown on Sipuha yet for Wales Natural Resources Wales

Technical details

Coordinates & Location for CF23 8RF

Wales
Country
Cardiff
Local Authority
Pontprennau and Old St Mellons
Ward
Cardiff
Travel to Work
TTWA
Postcode
CF23 8RF
Coordinates
51.5330, -3.1503
Grid reference
ST203821
Easting
320,308
Northing
182,191
Region
not applicable in Wales
Plus Code
9C3RGRMX+5V
User Type
Small user postcode
Grid Quality
Quality indicator 1 (highest positional precision)
Built Up Area
Cardiff
Travel to Work
Cardiff
ITL Region
Cardiff

Administrative Information

Cardiff
Local Authority
Council Area
Cardiff North W07000090
Constituency
W07000090
South Wales
Police Force
Wales
Ward
Pontprennau and Old St Mellons
Constituency code
W07000090
EU Electoral Region
Wales
Community
Pontprennau
International Territorial Level
Cardiff

Health & NHS

Cardiff and Vale University Health Board
Health Authority
NHS Wales
Health Authority
Cardiff and Vale University Health Board
NHS Region
not applicable in Wales
Integrated Care Board
not applicable in Wales
Primary Care Org
Cardiff and Vale University Health Board
Sub ICB Location
not applicable in Wales
Cancer Alliance
not applicable in Wales

NHS England region, integrated care board, sub-ICB location and cancer alliance: not applicable in Wales. Health services are run by NHS Wales

Statistical Areas

LSOA 2021
Super Output Area
Cardiff 003A W01001841
W01001841
MSOA 2021
Mid Super Output
Cardiff 003 W02000369
W02000369
LSOA 2011
Super Output Area
Cardiff 003A W01001841
W01001841
MSOA 2011
Mid Super Output
Cardiff 003 W02000369
W02000369
Urban: 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

7:18 AM4:34 PM
7:18 AM
Sunrise
4:34 PM
Sunset
9 hours 16 minutes of daylight today
Sunrise (today)
7:18 AM
Sunset (today)
4:34 PM
Daylight duration
9 hours 16 minutes
Time zone
GMT / BST (UTC +0 / +1)

Postcode History

December 2000
First Introduced
Active from
Not terminated
Usage Ended
Terminated
~26 years
Active Duration
2000 -> Present
December 2000 — Introduced
Postcode CF23 8RF 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 W01001841 and MSOA W02000369 assigned.
2025 — Indices of Deprivation
WIMD 2025 rank: 1699
Present — Active
Postcode CF23 8RF is currently active and in use.
First introduced
December 2000
Usage ended
Not terminated
Active duration
~26 years
Last updated
2026-08-01
Current status
Live

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