CF45 4RJ

POSTCODE

CF45 4RJ is a postcode in Abercynon.

Small user postcodeQuality indicator 1 (highest positional precision)Updated 2026-08-01
Coordinates
51.6569, -3.3549
OS grid ST063962 (306,376, 196,220)
IMD Wales
1/10
#98
Crime · Aug '26
Around average · 8.6 per 1k
Plus Code
9C3RMJ4W+Q3
Most deprived 10%
IMD Wales
Around average · 8.6 per 1k
Crime · Aug '26
£148,500
Median property price · Sep 2025–Aug 2026 · 3,049 sales
+1.0%
Last 12 full months vs the prior 12
Wales
Region
Most deprived 10%
IMD Wales
Around average · 8.6 per 1k
Crime · Aug '26
£148,500
Median property price · Sep 2025–Aug 2026 · 3,049 sales
+1.0%
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.
98
Rank out of 1,917 LSOAs in Wales
1 - Most deprived10 - Least deprived
Rank 98 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 & Wales
Property sales · CF45 4RJ
HM Land Registry · Rhondda Cynon Taf
Average price
£180,378
Median price: £148,500
Median +1.0% vs prior 12 months
All property types · Sep 2025–Aug 2026 · 3,049 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 CF45 4RJ

England & Wales
Crime trends · near CF45 4RJ

Counts are for Abercynon 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
26
YoY —
26130
Sep '24Mar '25Sep '25Mar '26Aug '26
ASB
4
YoY —
420
Sep '24Mar '25Sep '25Mar '26Aug '26
Vehicle Crime
3
YoY —
320
Sep '24Mar '25Sep '25Mar '26Aug '26
Burglary
1
YoY —
110
Sep '24Mar '25Sep '25Mar '26Aug '26
Criminal damage
2
YoY —
210
Sep '24Mar '25Sep '25Mar '26Aug '26

0 of 5 key categories improving

55
incidents · Aug '26

Demographics (LSOA 2021 context)

Ethnicity

Total residents: 1,730
White Brit.96.3%
Other White1.4%
+ other · 2.2%

Religion

Total residents: 1,730
No religion64.2%
Christian26.6%
Not answered7.6%
+ other · 1.6%

Age groups

Total residents: 1,730
50–6419.8%
35–4915.8%
25–3415.7%
10–159.6%
65–749.4%
+ 6 other age groups · 29.8%

Households

Total households: 701
Lone parent family: With dependent children18.5%
One person: other15.7%
One person: aged 66+11.3%
Married or civil partnership couple: Dependent children8.3%
Lone parent family: All children non-dependent8.1%
+ 9 other households · 38.1%

Coordinates & Location for CF45 4RJ

Wales
Country
Rhondda Cynon Taf
Local Authority
Abercynon
Ward
Merthyr Tydfil
Travel to Work
TTWA
Postcode
CF45 4RJ
Coordinates
51.6569, -3.3549
Grid reference
ST063962
Easting
306,376
Northing
196,220
Region
Wales
Plus Code
9C3RMJ4W+Q3
User Type
Small user postcode
Grid Quality
Quality indicator 1 (highest positional precision)
Built Up Area
Unknown
Travel to Work
Merthyr Tydfil
ITL Region
Rhondda Cynon Taf
National Park
Non-National Park

Administrative Information

Rhondda Cynon Taf
Local Authority
Council Area
Pontypridd W07000106
Constituency
W07000106
South Wales
Police Force
Wales
Ward
Abercynon
Constituency code
W07000106
EU Electoral Region
Wales
Parish
Abercynon
International Territorial Level
Rhondda Cynon Taf

Health & NHS

Cwm Taf Morgannwg University Health Board
Health Authority
Serving (pseudo) Wales
NHS Wales
Wales
Cancer Alliance
National
Health Authority
Cwm Taf Morgannwg University Health Board
NHS Region
Wales
Integrated Care Board
Wales
Primary Care Org
Cwm Taf Morgannwg University Health Board
Sub ICB Location
Cwm Taf Morgannwg University
Cancer Alliance
Wales

Statistical Areas

LSOA 2021
Super Output Area
Rhondda Cynon Taf 012B W01001144
W01001144
MSOA 2021
Mid Super Output
Rhondda Cynon Taf 012 W02000263
W02000263
LSOA 2011
Super Output Area
Rhondda Cynon Taf 012B W01001144
W01001144
MSOA 2011
Mid Super Output
Rhondda Cynon Taf 012 W02000263
W02000263
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) Rural town and fringe D1
2021 Classification
Urban: Nearer to a major town or city UN1

Sun & Time Information

7:31 AM6:27 PM
7:31 AM
Sunrise
6:27 PM
Sunset
10 hours 56 minutes of daylight today
Sunrise (today)
7:31 AM
Sunset (today)
6:27 PM
Daylight duration
10 hours 56 minutes
Time zone
GMT / BST (UTC +0 / +1)

Postcode History

January 1980
First Introduced
Active from
Not terminated
Usage Ended
Terminated
~46 years
Active Duration
1980 -> Present
January 1980 — Introduced
Postcode CF45 4RJ 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) Rural town and fringe D1.
2021 — Census Update
2021 Census classification: Urban: Nearer to a major town or city UN1. LSOA W01001144 and MSOA W02000263 assigned.
2025 — Indices of Deprivation
IMD Wales rank: 98
Present — Active
Postcode CF45 4RJ 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 Rhondda Cynon Taf
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