CF11

UK postcode district

Updated September 2026

District overview

Postcode units
1,477
Current units
870
Coordinate coverage
100%
Electoral wards
9

Coverage context

Countries represented
Wales
English regions represented
W99999999
Local authority codes
2
Terminated postcode units
607

Postcode sectors in CF11

Choose a sector to browse its complete postcode-unit directory.

7 sectors

Property

Across this district

View property report
22,769 recorded sales at this postcode
Address Date Price
3, Powderham Drive, Cardiff, CF11 8ND 20 July 2026 £410,000
56, Mardy Street, Cardiff, CF11 6QU 20 July 2026 £395,000
78, B, Kings Road, Cardiff, CF11 9DD 20 July 2026 £172,500

Schools

Across this district

View schools report
Open schools
11
Primary
0
Secondary
0

Recorded crime

Across this district

View crime report
Published events
2,559
Months covered
12
Latest month
June 2026

Most recorded categories in this period

  • Violence and sexual offences 713
  • Vehicle crime 333
  • Public order 254
  • Shoplifting 239
  • Criminal damage and arson 221

Census 2021

Population and age profile

CF11 usual residents
39,159
Age-profile population
38,794

Age bands in CF11

Postcode district
Age 0 to 14
18%

6,974 residents

Age 15 to 24
14%

5,421 residents

Age 25 to 44
37.4%

14,492 residents

Age 45 to 64
21%

8,144 residents

Age 65 and over
9.7%

3,763 residents

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

The median Ofcom availability percentage across 782 current postcode units in this district. Each postcode is weighted equally, not by premises.

Superfast, 30 Mbit/s+
100%
Ultrafast, 100 Mbit/s+
100%
Ultrafast, 300 Mbit/s+
100%
Gigabit-capable
100%
Unable to receive decent fixed or FWA broadband
0%
Next Generation Access
100%
Decent broadband available from fixed wireless
97.9%

745 postcode units had 100% superfast coverage, 612 had 100% gigabit-capable coverage, and 2 had at least some premises without decent fixed or fixed-wireless access.

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

10

in this district

  • CARDIFF BAY SURGERY

    45 CAMBRIDGE STREET, GRANGETOWN, CARDIFF, CF11 7DJ

    ODS code W97044

  • CLARE ROAD MEDICAL CENTRE

    148-152 CLARE ROAD, CARDIFF, CF11 6RW

    ODS code W97299

  • GRANGE MEDICAL PRACTICE

    BISHOP STREET, CARDIFF, CF11 6PG

    ODS code W97061

  • GRANGETOWN HEALTH CENTRE

    CAMBRIDGE STREET, GRANGETOWN, CARDIFF, CF11 7DJ

    ODS code W97616

  • KINGS ROAD (DRS SURGERY)

    180 KINGS ROAD, CARDIFF, CF11 9DQ

    ODS code W97067

  • LLANDAFF FIELDS MEDICAL PRACTICE

    CANTON COURT, WELLINGTON STREET, CARDIFF, CF11 9SH

    ODS code W97005

  • MEDDYGFA CANNA SURGERY

    27 WYNDHAM CRESCENT, CARDIFF, CF11 9EE

    ODS code W97296

  • MEDDYGFA LANSDOWNE SURGERY

    AFON ELAI PARTNERSHIP, SANATORIUM ROAD, CARDIFF, CF11 8DG

    ODS code W97031

  • TAFF RIVERSIDE PRACTICE

    WELLINGTON STREET, CARDIFF, CF11 9SH

    ODS code W97016

  • THE SURGERY

    ST DAVIDS COURT, 68A COWBRIDGE ROAD EAST, CARDIFF, CF11 9DN

    ODS code W97018

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.

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 £232,000 from 3,141 recorded sales in CF11. This is a recorded-sale statistic, not a current valuation.

The latest UK House Price Index average for Cardiff is £270,094 in June 2026, up 2.1% year on year.

Schools

Published establishments

11 open schools are in scope, including 0 primary and 0 secondary schools.

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

Recorded crime

Published police records

2,559 published events cover 12 months, averaging 213.25 events per published month. The largest recorded category is Violence and sexual offences with 713 events.

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