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CF45 4DE

Mountain Ash · Rhondda Cynon Taf · Wales

Updated September 2026

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Location overview

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Ward
Mountain Ash
Local authority
Rhondda Cynon Taf
Constituency
Pontypridd
Postcode district
CF45
Postcode sector
CF45 4

Nearby postcodes

Nearby postcode distances
Postcode Distance
CF45 4DF 183 m
CF45 4DD 265 m
CF45 4AQ 267 m
CF45 4DW 329 m
CF45 4DN 349 m
Complete postcode fields and official codes
Postcode
CF45 4DE
Status
Terminated
Introduced
1 January 1980
Terminated
1 July 2014
Postcode area
CF
Postcode district
CF45
Postcode sector
CF45 4
Latitude
51.689965
Longitude
-3.382590
British National Grid easting
304,527
British National Grid northing
199,928

Statistical and administrative geographies

Country
Wales · W92000004
Region
W99999999
Local authority district
Rhondda Cynon Taf · W06000016
Electoral ward
Mountain Ash · W05001092
Parish or community
W04001016
Westminster constituency
Pontypridd · W07000106
Output area
W00006338
Lower layer super output area
Rhondda Cynon Taf 006A · W01001204
Middle layer super output area
Rhondda Cynon Taf 006 · W02000257

Postcode source versions

Explore CF45

Schools

Within 3.1 miles of this postcode

View all nearby schools
Open schools
23
Primary
0
Secondary
0

  1. Mountain Ash Comprehensive School

    Welsh establishment

    570 m

  2. Caegarw Primary School

    Welsh establishment

    701 m

  3. Glenboi Primary School

    Welsh establishment

    1.1 km

Recorded crime

Within 1 mile of this postcode

View all nearby crime records
Published events
788
Months covered
12
Latest month
June 2026

Most recorded categories in this period

  • Violence and sexual offences 387
  • Public order 98
  • Anti social behaviour 78
  • Criminal damage and arson 73
  • Other theft 33

Census 2021

Population and age profile

Postcode residents
Not supplied
Postcode households
Not supplied
Residents per household
Not available
CF45 4 residents
9,370

Age bands in CF45 4

Wider postcode sector
Age 0 to 14
17.7%

1,654 residents

Age 15 to 24
11.2%

1,046 residents

Age 25 to 44
26.3%

2,462 residents

Age 45 to 64
26.4%

2,470 residents

Age 65 and over
18.5%

1,737 residents

Small counts are adjusted for privacy, so totals can differ slightly between Census tables.

Census Day: 21 March 2021. Sources: ONS/Nomis P001-P004 and ONS CT21_0228. Age table version 2024-04-08.

GP practices

5

within 5 km straight-line

  • HEALTH HUB IW

    YSBYTY CWM CYNON, NEW ROAD, MOUNTAIN ASH, CF45 4BZ

    ODS code W00208

    786 m

  • MEDDYGFA GLAN CYNON SURGE

    TY CALON LAN, OXFORD STREET, MOUNTAIN ASH, CF45 3HD

    ODS code W95029

    1.0 km

  • ABERCWMBOI MEDICAL PRACTICE

    ABERCWMBOI MEDICAL CENTRE, 1-3 JOHN STREET, ABERCWMBOI, ABERDARE, CF44 6BL

    ODS code W95087

    1.9 km

  • BROOKSIDE MEDICAL CENTRE

    HEOL AFON TAF, TROEDYRHIW, MERTHYR TYDFIL, CF48 4DT

    ODS code W95634

    3.4 km

  • CWMAMAN SURGERY

    6-14 GLANAMAN ROAD, CWMAMAN, ABERDARE, CF44 6HY

    ODS code W95016

    4.5 km

Nearby transport

  • The Lodge

    BCT · Mountain Ash

    0.1 miles

  • The Lodge

    BCT · Mountain Ash

    0.2 miles

  • Low Row

    BCT · Cwmpennar

    0.2 miles

  • Lady Aberdare Flats

    BCT · Mountain Ash

    0.2 miles

  • Cynon Infants School

    BCT · Mountain Ash

    0.3 miles

Evidence in context

Schools

23 open schools are in scope, including 0 primary and 0 secondary schools. Mountain Ash Comprehensive School is the nearest published school at 570 m.

Counts describe active establishment records. They do not assess admissions, catchments or quality.

Recorded crime

788 published events cover 12 months, averaging 65.667 events per published month. The largest recorded category is Violence and sexual offences with 387 events.

The source publishes anonymised street-level events. These figures are not a measure of safety for an individual address.