CF15 9JN

Pentyrch and St Fagans · Cardiff · Wales

Updated September 2026

Compare this postcode

Location overview

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Post town
Cardiff
Local authority
Cardiff
Constituency
Cardiff West
Postcode district
CF15
Postcode sector
CF15 9

Nearby postcodes

Nearby postcode distances
Postcode Distance
CF15 9XF 81 m
CF15 8LA 83 m
CF15 9XG 93 m
CF15 8LX 163 m
CF15 9TT 206 m
Complete postcode fields and official codes
Postcode
CF15 9JN
Status
Current
Introduced
1 June 1999
Terminated
Not published
Postcode area
CF
Postcode district
CF15
Postcode sector
CF15 9
Latitude
51.538621
Longitude
-3.263536
British National Grid easting
312,465
British National Grid northing
182,948

Statistical and administrative geographies

Country
Wales · W92000004
Region
W99999999
Local authority district
Cardiff · W06000015
Parish or community
W04000855
Westminster constituency
Cardiff West · W07000092
Output area
W00009376
Lower layer super output area
Cardiff 006A · W01001820
Middle layer super output area
Cardiff 006 · W02000372

Postcode source versions

Explore CF15

5 recorded sales at this postcode
Address Date Price
Servonetic Control Instruments Ltd, Viaduct Road, Gwaelod Y Garth, Cardiff, CF15 9JN 30 October 2020 £235,000
Unit 3, Viaduct Road, Gwaelod Y Garth, Cardiff, CF15 9JN 3 April 2018 £196,000
4, Viaduct Road, Gwaelod Y Garth, Cardiff, CF15 9JN 13 April 2017 £225,000

Schools

Within 3.1 miles of this postcode

View all nearby schools
Open schools
31
Primary
0
Secondary
0
  1. Ysgol Gynradd Gwaelod-Y-Garth

    Welsh establishment

    913 m
  2. Ffynnon Taf Primary School

    Welsh establishment

    1.0 km
  3. Tongwynlais Primary School

    Welsh establishment

    1.2 km

Recorded crime

Within 1 mile of this postcode

View all nearby crime records
Published events
449
Months covered
12
Latest month
June 2026

Most recorded categories in this period

  • Violence and sexual offences 148
  • Shoplifting 96
  • Public order 59
  • Anti social behaviour 36
  • Criminal damage and arson 32

Census 2021

Population and age profile

Postcode residents
Not supplied
Postcode households
Not supplied
Residents per household
Not available
CF15 9 residents
5,977

Age bands in CF15 9

Wider postcode sector
Age 0 to 14
16.5%

970 residents

Age 15 to 24
9.7%

570 residents

Age 25 to 44
19.3%

1,134 residents

Age 45 to 64
28.6%

1,678 residents

Age 65 and over
25.8%

1,517 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.

Fixed broadband coverage

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

Superfast, 30 Mbit/s+
94.1%
Ultrafast, 100 Mbit/s+
0%
Ultrafast, 300 Mbit/s+
0%
Gigabit-capable
0%
Unable to receive decent fixed or FWA broadband
0%
Next Generation Access
94.1%
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

9

within 5 km

  • THE MEDICAL CENTRE

    TAFFS WELL MEDICAL CENTRE, CARDIFF ROAD, TAFFS WELL, CARDIFF, CF15 7YG

    ODS code W95060

    643 m

  • RADYR MEDICAL CENTRE

    RECTORY CLOSE, RADYR, CARDIFF, CF15 8EW

    ODS code W97024

    2.9 km

  • WHITCHURCH VILLAGE PRACTICE

    WHITCHURCH MEDICAL CENTRE, PARK ROAD, WHITCHURCH, CARDIFF, CF14 7BP

    ODS code W97294

    3.4 km

  • NANTGARW ROAD MEDICAL CENTRE

    4 BEDDAU WAY, CAERPHILLY, CF83 2AX

    ODS code W95049

    3.8 km

  • BISHOPS ROAD MEDICAL CENTRE

    1 BISHOPS ROAD, WHITCHURCH, CARDIFF, CF14 1LT

    ODS code W97028

    4.3 km

  • LLANDAFF NORTH MEDICAL CE

    99 STATION ROAD, LLANDAFF NORTH, CARDIFF, CF14 2FD

    ODS code W97286

    4.4 km

  • NORTH CARDIFF MEDICAL CENTRE

    EXCALIBUR DRIVE, THORNHILL, CARDIFF, CF14 9BB

    ODS code W97015

    4.8 km

  • PARC CANOL SURGERY

    CENTRAL PARK, CHURCH VILLAGE, PONTYPRIDD, CF38 1RJ

    ODS code W95011

    4.9 km

  • BIRCHGROVE SURGERY

    CAERPHILLY ROAD, CARDIFF, CF14 4QJ

    ODS code W97021

    5.0 km

Main GP practices only; branch surgeries are excluded. Distances are straight-line. Contact the practice to check registration, services, opening hours and appointments.

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

Nearby transport

  • Securicor

    BCT · Gwaelod-y-garth

    0.1 miles
  • Taffs Well Railway Station

    BCT · Taffs Well

    0.1 miles
  • Taffs Well Rail Station

    RSE · Taffs Well

    0.1 miles
  • Taffs Well Rail Station

    RLY · Taffs Well

    0.2 miles
  • Taffs Well Railway Station

    BCT · Taffs Well

    0.2 miles

Evidence in context

Schools

31 open schools are in scope, including 0 primary and 0 secondary schools. Ysgol Gynradd Gwaelod-Y-Garth is the nearest published school at 913 m.

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

Recorded crime

449 published events cover 12 months, averaging 37.417 events per published month. The largest recorded category is Violence and sexual offences with 148 events.

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