CF37 4LG

Trallwng · Rhondda Cynon Taf · Wales

Updated September 2026

Compare this postcode

Location overview

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

Nearby postcodes

Nearby postcode distances
Postcode Distance
CF37 4LF 36 m
CF37 4SA 45 m
CF37 4SB 75 m
CF37 4RS 90 m
CF37 4DY 111 m
Complete postcode fields and official codes
Postcode
CF37 4LG
Status
Current
Introduced
1 January 1980
Terminated
Not published
Postcode area
CF
Postcode district
CF37
Postcode sector
CF37 4
Latitude
51.607670
Longitude
-3.332750
British National Grid easting
307,805
British National Grid northing
190,712

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
W00006608
Lower layer super output area
Rhondda Cynon Taf 019E · W01001258
Middle layer super output area
Rhondda Cynon Taf 019 · W02000270

Postcode source versions

Explore CF37

9 recorded sales at this postcode
Address Date Price
17, Coedpenmaen Road, Pontypridd, CF37 4LG 30 August 2024 £287,500
17a, Coedpenmaen Road, Pontypridd, CF37 4LG 7 July 2022 £250,000
17c, Coedpenmaen Road, Pontypridd, CF37 4LG 18 March 2022 £245,000

Schools

Within 3.1 miles of this postcode

View all nearby schools
Open schools
27
Primary
0
Secondary
0
  1. Trallwng Infants School

    Welsh establishment

    192 m
  2. Coedpenmaen County Primary School

    Welsh establishment

    204 m
  3. Coedylan Primary School

    Welsh establishment

    655 m

Recorded crime

Within 1 mile of this postcode

View all nearby crime records
Published events
1,809
Months covered
12
Latest month
June 2026

Most recorded categories in this period

  • Violence and sexual offences 665
  • Shoplifting 301
  • Public order 216
  • Anti social behaviour 154
  • Criminal damage and arson 120

Census 2021

Population and age profile

Postcode residents
7

4 female, 3 male

Postcode households
2
Residents per household
3.5
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 0.1% of the sector's usual residents on Census Day. The age profile describes the wider CF37 4 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+
28.6%
Ultrafast, 300 Mbit/s+
28.6%
Gigabit-capable
28.6%
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 Spring 2026, version 2026-01-v2. Contains Ofcom data licensed under the Open Government Licence v3.0.

GP practices

7

within 5 km straight-line

  • EGLWYSBACH MEDICAL PRACTI

    BERW ROAD, PONTYPRIDD, CF37 2AA

    ODS code W95014

    372 m

  • THE ASHGROVE SURGERY

    MORGAN STREET, PONTYPRIDD, CF37 2DR

    ODS code W95024

    616 m

  • TAFF VALE PRACTICE

    DYFFRYN ROAD, RHYDYFELIN, PONTYPRIDD, CF37 5RW

    ODS code W95058

    2.7 km

  • YNYSYBWL SURGERY

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

    ODS code W95619

    3.7 km

  • ABERCYNON MEDICAL CENTRE

    YNYSMEURIG ROAD, ABERCYNON, MOUNTAIN ASH, CF45 4YB

    ODS code W95042

    4.3 km

  • ABER MEDICAL CENTRE

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

    ODS code W00005

    4.5 km

  • PARC CANOL SURGERY

    CENTRAL PARK, CHURCH VILLAGE, PONTYPRIDD, CF38 1RJ

    ODS code W95011

    4.6 km

Nearby transport

  • Trallwn Community Centre

    BCT · Trallwn

    0.1 miles
  • Central Hotel

    BCT · Trallwn

    0.1 miles
  • Hollies

    BCT · Coed-Pen-Maen

    0.1 miles
  • Hollies

    BCT · Coed-Pen-Maen

    0.1 miles
  • Crossways

    BCT · Coed-Pen-Maen

    0.1 miles

Evidence in context

Property market

The five-year median is £250,000 from 5 recorded sales in CF37 4LG. 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

27 open schools are in scope, including 0 primary and 0 secondary schools. Trallwng Infants School is the nearest published school at 192 m.

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

Recorded crime

1,809 published events cover 12 months, averaging 150.75 events per published month. The largest recorded category is Violence and sexual offences with 665 events.

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