CF23 7EY

Pentwyn · Cardiff · Wales

Updated September 2026

Compare this postcode

Location overview

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Post town
Cardiff
Ward
Pentwyn
Local authority
Cardiff
Constituency
Cardiff East
Postcode district
CF23
Postcode sector
CF23 7

Nearby postcodes

Nearby postcode distances
Postcode Distance
CF23 7AH 17 m
CF23 7JD 63 m
CF23 7EB 69 m
CF23 7BA 121 m
CF23 7SD 121 m
Complete postcode fields and official codes
Postcode
CF23 7EY
Status
Current
Introduced
1 June 1999
Terminated
Not published
Postcode area
CF
Postcode district
CF23
Postcode sector
CF23 7
Latitude
51.524183
Longitude
-3.146883
British National Grid easting
320,530
British National Grid northing
181,209

Statistical and administrative geographies

Country
Wales · W92000004
Region
W99999999
Local authority district
Cardiff · W06000015
Electoral ward
Pentwyn · W05001286
Parish or community
W04001001
Westminster constituency
Cardiff East · W07000089
Output area
W00009339
Lower layer super output area
Cardiff 009A · W01001811
Middle layer super output area
Cardiff 009 · W02000375

Postcode source versions

Explore CF23

1 recorded sale at this postcode
Address Date Price
Unit 4, Pentwyn Shopping Precinct, Cardiff, CF23 7EY 19 December 2017 £10,000

Schools

Within 3.1 miles of this postcode

View all nearby schools
Open schools
65
Primary
0
Secondary
0
  1. St David's C.I.W. Primary School

    Welsh establishment

    242 m
  2. St Bernadette's R.C. Primary School

    Welsh establishment

    302 m
  3. The Hollies Special School

    Welsh establishment

    375 m

Recorded crime

Within 1 mile of this postcode

View all nearby crime records
Published events
1,852
Months covered
12
Latest month
June 2026

Most recorded categories in this period

  • Violence and sexual offences 787
  • Public order 228
  • Criminal damage and arson 177
  • Anti social behaviour 172
  • Other theft 100

Census 2021

Population and age profile

Postcode residents
Not supplied
Postcode households
Not supplied
Residents per household
Not available
CF23 7 residents
8,350

Age bands in CF23 7

Wider postcode sector
Age 0 to 14
22.5%

1,867 residents

Age 15 to 24
12.6%

1,048 residents

Age 25 to 44
28%

2,324 residents

Age 45 to 64
21.7%

1,806 residents

Age 65 and over
15.2%

1,265 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+
83.3%
Ultrafast, 100 Mbit/s+
33.3%
Ultrafast, 300 Mbit/s+
33.3%
Gigabit-capable
33.3%
Unable to receive decent fixed or FWA broadband
0%
Next Generation Access
83.3%
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

23

within 5 km

  • ST. DAVIDS MEDICAL CENTRE

    PONTPRENNAU MEDICAL CENTR, PENTWYN DRIVE, CARDIFF, CF23 7SD

    ODS code W97065

    121 m

  • CYNCOED MEDICAL PRACTICE

    DARTINGTON DRIVE, PONTPRENNAU, CARDIFF, CF23 8SQ

    ODS code W97010

    745 m

  • LLANEDEYRN HEALTH CENTRE

    LLAN HEALTHCARE, WELLBEING HUB @ MAELFA, ROUND WOOD, LLANEDEYRN, CARDIFF, CF23 9PF

    ODS code W97008

    1.2 km

  • RUMNEY PRIMARY CARE CENTRE

    BARMOUTH ROAD, RUMNEY, CARDIFF, CF3 3LG

    ODS code W97027

    2.5 km

  • LLANISHEN COURT SURGERY

    LLANISHEN COURT, LLANISHEN, CARDIFF, CF14 5YU

    ODS code W97013

    2.9 km

  • ST. ISAN ROAD SURGERY

    46 ST. ISAN ROAD, HEATH CARDIFF, CARDIFF, CF14 4UU

    ODS code W97053

    3.1 km

  • ROATH HOUSE SURGERY

    100 PEN-Y-LAN ROAD, PENYLAN, CARDIFF, CF23 5RH

    ODS code W97034

    3.1 km

  • BRYNDERWEN SURGERY

    CRICKHOWELL ROAD, ST MELLONS, CARDIFF, CF3 0EF

    ODS code W97006

    3.1 km

  • THE PENYLAN SURGERY

    74 PEN-Y-LAN ROAD, CARDIFF, CF23 5SY

    ODS code W97033

    3.3 km

  • CRWYS MEDICAL CENTRE

    THE CRWYS SURGERY, WEDAL ROAD, CARDIFF, CF14 3QX

    ODS code W97041

    3.4 km

  • NORTH CARDIFF MEDICAL CENTRE

    EXCALIBUR DRIVE, THORNHILL, CARDIFF, CF14 9BB

    ODS code W97015

    3.6 km

  • WHITCHURCH ROAD SURGERY

    SACHVILLE AVENUE, CARDIFF, CF14 3NY

    ODS code W97025

    3.8 km

  • BIRCHGROVE SURGERY

    CAERPHILLY ROAD, CARDIFF, CF14 4QJ

    ODS code W97021

    3.9 km

  • WILLOWBROOK SURGERY

    5 STRATHY ROAD, ST. MELLONS, CARDIFF, CF3 0SH

    ODS code W97069

    3.9 km

  • FOUR ELMS MEDICAL CENTRE

    STERLING CLOSE, FFORDD PENGAM PENGAM GREE, SPLOTT, CARDIFF, CF24 2HB

    ODS code W97048

    3.9 km

  • MEDDYGFA ALBANY SURGERY

    219 - 221 CITY ROAD, ROATH, CARDIFF, CF24 3JD

    ODS code W97014

    4.0 km

  • THE CITY SURGERY

    187 CITY ROAD, ROATH, CARDIFF, CF24 3WD

    ODS code W97056

    4.1 km

  • CATHAYS SURGERY

    137 CATHAYS TERRACE, CARDIFF, CF24 4HU

    ODS code W97009

    4.1 km

  • ROATHWELL SURGERY

    116 NEWPORT ROAD, CARDIFF, CF24 1YT

    ODS code W97002

    4.1 km

  • CLIFTON SURGERY

    151-153 NEWPORT ROAD, ROATH, CARDIFF, CF24 1AG

    ODS code W97060

    4.1 km

Showing 20 of 23 matching practices.

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

  • Grand Slam

    BCT · Pentwyn

    0.0 miles
  • Grand Slam

    BCT · Pentwyn

    0.0 miles
  • Brynheulog

    BCT · Pentwyn

    0.1 miles
  • Heddfaen South

    BCT · Pentwyn

    0.1 miles
  • Heddfaen South

    BCT · Pentwyn

    0.1 miles

Evidence in context

Schools

65 open schools are in scope, including 0 primary and 0 secondary schools. St David's C.I.W. Primary School is the nearest published school at 242 m.

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

Recorded crime

1,852 published events cover 12 months, averaging 154.333 events per published month. The largest recorded category is Violence and sexual offences with 787 events.

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