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CF48 1AG

Cyfarthfa · Merthyr Tydfil · Wales

Updated September 2026

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Location overview

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Post town
Merthyr Tydfil
Local authority
Merthyr Tydfil
Postcode district
CF48
Postcode sector
CF48 1

Nearby postcodes

Nearby postcode distances
Postcode Distance
CF47 8NX 61 m
CF48 1AH 65 m
CF48 1AL 90 m
CF47 8NJ 115 m
CF48 1AB 135 m
Complete postcode fields and official codes
Postcode
CF48 1AG
Status
Current
Introduced
1 January 1980
Terminated
Not published
Postcode area
CF
Postcode district
CF48
Postcode sector
CF48 1
Latitude
51.743843
Longitude
-3.386363
British National Grid easting
304,380
British National Grid northing
205,925

Statistical and administrative geographies

Country
Wales · W92000004
Region
W99999999
Local authority district
Merthyr Tydfil · W06000024
Electoral ward
Cyfarthfa · W05001617
Parish or community
W04000714
Output area
W00010274
Lower layer super output area
Merthyr Tydfil 004B · W01001293
Middle layer super output area
Merthyr Tydfil 004 · W02000286

Postcode source versions

Explore CF48

6 recorded sales at this postcode
Address Date Price
Bungalow, 3, Ynysfach, Merthyr Tydfil, CF48 1AG 17 June 2011 £185,000
Green Acres, Ynysfach, Merthyr Tydfil, CF48 1AG 2 March 2010 £180,000
Teg Fan, Ynysfach, Merthyr Tydfil, CF48 1AG 18 January 2007 £185,000

Schools

Within 5 km of this postcode

View all nearby schools
Open schools
20
Primary
0
Secondary
0
  1. Caedraw Primary School

    Welsh establishment

    536 m
  2. Cyfarthfa Park Primary School

    Welsh establishment

    1.1 km
  3. Ysgol Gynradd Gymraeg Santes Tudful

    Welsh establishment

    1.1 km

Recorded crime

Within 1 mile of this postcode

View all nearby crime records
Published events
2,420
Months covered
12
Latest month
June 2026

Most recorded categories in this period

  • Violence and sexual offences 804
  • Shoplifting 465
  • Anti social behaviour 256
  • Public order 253
  • Criminal damage and arson 174

Census 2021

Population and age profile

Postcode residents
21
8 female, 13 male
Postcode households
9
Residents per household
2.3
CF48 1 residents
9,045

Age bands in CF48 1

Wider postcode sector
Age 0 to 14
19.1%
1,789 residents
Age 15 to 24
9.7%
909 residents
Age 25 to 44
25.7%
2,411 residents
Age 45 to 64
25.9%
2,430 residents
Age 65 and over
19.7%
1,851 residents

This postcode contained 0.2% of the sector's usual residents on Census Day. The age profile describes the wider CF48 1 sector, not people in this individual postcode.

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.

Fixed broadband coverage

Ofcom's predicted availability across all residential and commercial premises in this postcode in January 2026.

Superfast, 30 Mbit/s+
100%
Ultrafast, 100 Mbit/s+
90.9%
Ultrafast, 300 Mbit/s+
90.9%
Gigabit-capable
90.9%
Unable to receive decent fixed or FWA broadband
0%
Next Generation Access
100%
Decent broadband available from fixed wireless
0%

Predicted coverage, not measured speeds. Check availability for your address with a provider. Postcode-level full-fibre figures are not published in this release.

Source: Ofcom Connected Nations, coverage at January 2026, version 2026-01-v2. Contains Ofcom data licensed under the Open Government Licence v3.0.

GP practices

6

within 5 km straight-line

  • PONTCAE MEDICAL PRACTICE

    DYNEVOR STREET, GEORGETOWN, MERTHYR TYDFIL, CF48 1YE

    ODS code W95072

    316 m

  • PRACTICE 1

    KEIR HARDIE HEALTH PARK, ABERDARE ROAD, MERTHYR TYDFIL, CF48 1BZ

    ODS code W95023

    359 m

  • PRACTICE 2

    KEIR HARDIE HEALTH PARK, ABERDARE ROAD, MERTHYR TYDFIL, CF48 1BZ

    ODS code W95647

    359 m

  • PRACTICE 3 KEIR HARDIE HE

    KEIR HARDIE HEALTH PARK, ABERDARE ROAD, MERTHYR TYDFIL, CF48 1BZ

    ODS code W95005

    359 m

  • MORLAIS MEDICAL PRACTICE

    BERRY SQUARE, DOWLAIS, MERTHYR TYDFIL, CF48 3AL

    ODS code W95086

    2.8 km

  • BROOKSIDE MEDICAL CENTRE

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

    ODS code W95634

    4.4 km

Nearby transport

  • Llwyncelyn Close

    BCT · Ynysfach

    79 m
  • Llwyncelyn Close

    BCT · Ynysfach

    86 m
  • Penlan View

    BCT · Ynysfach

    113 m
  • Penlan View

    BCT · Ynysfach

    177 m
  • Teachers Centre

    BCT · Ynysfach

    182 m

Evidence in context

Schools

20 open schools are in scope, including 0 primary and 0 secondary schools. Caedraw Primary School is the nearest published school at 536 m.

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

Recorded crime

2,420 published events cover 12 months, averaging 202 events per published month. The largest recorded category is Violence and sexual offences with 804 events.

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