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CF37 4DY

Trallwng · Rhondda Cynon Taf · Wales

Updated September 2026

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Location overview

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Post town
Pontypridd
Ward
Trallwng
Local authority
Rhondda Cynon Taf
Constituency
Pontypridd
Postcode district
CF37
Postcode sector
CF37 4

Nearby postcodes

Nearby postcode distances
Postcode Distance
CF37 4DD 39 m
CF37 4LF 97 m
CF37 4LG 111 m
CF37 4SA 122 m
CF37 4SB 132 m
Complete postcode fields and official codes
Postcode
CF37 4DY
Status
Current
Introduced
1 January 1980
Terminated
Not published
Postcode area
CF
Postcode district
CF37
Postcode sector
CF37 4
Latitude
51.606751
Longitude
-3.332145
British National Grid easting
307,845
British National Grid northing
190,609

Statistical and administrative geographies

Country
Wales · W92000004
Region
W99999999
Local authority district
Rhondda Cynon Taf · W06000016
Electoral ward
Trallwng · W05001108
Parish or community
W04001039
Westminster constituency
Pontypridd · W07000106
Output area
W00006601
Lower layer super output area
Rhondda Cynon Taf 019C · W01001256
Middle layer super output area
Rhondda Cynon Taf 019 · W02000270

Postcode source versions

Explore CF37

Use the wider postcode district to compare the same evidence across more locations.

Property

At this postcode

View all property records
62 recorded sales at this postcode
Address Date Price
23, Llanover Road, Pontypridd, CF37 4DY 30 June 2025 £175,000
14, Llanover Road, Pontypridd, CF37 4DY 3 January 2025 £144,950
23, Llanover Road, Pontypridd, CF37 4DY 6 December 2024 £92,500

Schools

Within 3.1 miles of this postcode

View all nearby schools
Open schools
26
Primary
0
Secondary
0

  1. Coedpenmaen County Primary School

    Welsh establishment

    154 m

  2. Trallwng Infants School

    Welsh establishment

    299 m

  3. Coedylan Primary School

    Welsh establishment

    676 m

Recorded crime

Within 1 mile of this postcode

View all nearby crime records
Published events
1,899
Months covered
12
Latest month
June 2026

Most recorded categories in this period

  • Violence and sexual offences 702
  • Shoplifting 302
  • Public order 233
  • Anti social behaviour 161
  • Criminal damage and arson 124

Census 2021

Population and age profile

Postcode residents
98

46 female, 52 male

Postcode households
48
Residents per household
2.0
CF37 4 residents
6,994

Age bands in CF37 4

Wider postcode sector
Age 0 to 14
16.2%

1,118 residents

Age 15 to 24
10.5%

724 residents

Age 25 to 44
26.6%

1,828 residents

Age 45 to 64
27.6%

1,899 residents

Age 65 and over
19.1%

1,314 residents

This postcode contained 1.4% of the sector's usual residents on Census Day. The age profile describes the wider CF37 4 sector, not people in this individual postcode.

How to read these estimates
The standard postcode headcounts and the commissioned age table are separate ONS outputs. Small counts are disclosure-controlled, and totals can differ slightly between tables. Coverage is England and Wales only.

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+
66.7%
Ultrafast, 300 Mbit/s+
54.5%
Gigabit-capable
66.7%
Unable to receive decent fixed or FWA broadband
0%
Next Generation Access
100%
Decent broadband available from fixed wireless
0%
Coverage is a modelled postcode-level snapshot, not a speed test or a guarantee for a named property. Check availability with providers before making a decision. Ofcom does not publish postcode-level full-fibre coverage in this release for commercial-confidentiality reasons.

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

NHS ODS

GP practices

7

within 5 km

  • EGLWYSBACH MEDICAL PRACTI

    BERW ROAD, PONTYPRIDD, CF37 2AA

    ODS code W95014

    422 m

  • THE ASHGROVE SURGERY

    MORGAN STREET, PONTYPRIDD, CF37 2DR

    ODS code W95024

    611 m

  • TAFF VALE PRACTICE

    DYFFRYN ROAD, RHYDYFELIN, PONTYPRIDD, CF37 5RW

    ODS code W95058

    2.6 km

  • YNYSYBWL SURGERY

    THE SQUARE, ROBERT STREET, YNYSYBWL, PONTYPRIDD, CF37 3DU

    ODS code W95619

    3.8 km

  • ABERCYNON MEDICAL CENTRE

    YNYSMEURIG ROAD, ABERCYNON, MOUNTAIN ASH, CF45 4YB

    ODS code W95042

    4.4 km

  • ABER MEDICAL CENTRE

    MEDDYGFA TRIDWR, 27-29 THOMAS STREET, CAERPHILLY, CF83 4AU

    ODS code W00005

    4.4 km

  • PARC CANOL SURGERY

    CENTRAL PARK, CHURCH VILLAGE, PONTYPRIDD, CF38 1RJ

    ODS code W95011

    4.5 km

Organisation records, not service availability
These are records marked active in NHS England's Organisation Data Service for England and Wales. Branch surgeries, pharmacies, dentists and hospitals are not included. They do not confirm patient registration, services, opening hours, appointments or care quality. Distances are straight-line from the postcode point.

Source acquired on 2026-09-03. Contains information from NHS England, licenced under the current version of the Open Government Licence.

Nearby transport

  • Corn Stores

    BCT · Pontypridd

    0.1 miles

  • Corn Stores

    BCT · Pontypridd

    0.1 miles

  • Hollies

    BCT · Coed-Pen-Maen

    0.1 miles

  • Brynffynnon Clinic

    BCT · Pontypridd

    0.1 miles

  • Hollies

    BCT · Coed-Pen-Maen

    0.1 miles

Evidence in context

A factual reading of the data in this report's scope. It is not a location score or a recommendation.

Property market

Recorded sales

The five-year median is £150,000 from 9 recorded sales in CF37 4DY. This is a recorded-sale statistic, not a current valuation.

The latest UK House Price Index average for Rhondda Cynon Taf is £167,559 in June 2026, up 7.4% year on year.

Schools

Published establishments

26 open schools are in scope, including 0 primary and 0 secondary schools. Coedpenmaen County Primary School is the nearest published school at 154 m.

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

Recorded crime

Published police records

1,899 published events cover 12 months, averaging 158.25 events per published month. The largest recorded category is Violence and sexual offences with 702 events.

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