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CF3 0ND

Trowbridge · Cardiff · Wales

Updated September 2026

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Location overview

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Post town
Cardiff
Ward
Trowbridge
Local authority
Cardiff
Constituency
Cardiff East
Postcode district
CF3
Postcode sector
CF3 0

Nearby postcodes

Nearby postcode distances
Postcode Distance
CF3 0NB 37 m
CF3 0NA 56 m
CF3 0NN 102 m
CF3 0LA 111 m
CF3 0LB 117 m
Complete postcode fields and official codes
Postcode
CF3 0ND
Status
Current
Introduced
1 March 1988
Terminated
Not published
Postcode area
CF
Postcode district
CF3
Postcode sector
CF3 0
Latitude
51.528651
Longitude
-3.093396
British National Grid easting
324,248
British National Grid northing
181,649

Statistical and administrative geographies

Country
Wales · W92000004
Region
W99999999
Local authority district
Cardiff · W06000015
Electoral ward
Trowbridge · W05001296
Parish or community
W04001008
Westminster constituency
Cardiff East · W07000089
Output area
W00009677
Lower layer super output area
Cardiff 011A · W01001877
Middle layer super output area
Cardiff 011 · W02000377

Postcode source versions

Explore CF3

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

Property

At this postcode

View all property records
18 recorded sales at this postcode
Address Date Price
10, Fennel Close, St Mellons, Cardiff, CF3 0ND 24 May 2024 £275,000
5, Fennel Close, St Mellons, Cardiff, CF3 0ND 19 April 2023 £283,000
6, Fennel Close, St Mellons, Cardiff, CF3 0ND 2 August 2021 £225,000

Schools

Within 3.1 miles of this postcode

View all nearby schools
Open schools
28
Primary
0
Secondary
0

  1. Bishop Childs C.I.W. Primary School

    Welsh establishment

    609 m

  2. Willowbrook Primary School

    Welsh establishment

    753 m

  3. Oakfield Primary School

    Welsh establishment

    1.1 km

Recorded crime

Within 1 mile of this postcode

View all nearby crime records
Published events
1,492
Months covered
12
Latest month
June 2026

Most recorded categories in this period

  • Violence and sexual offences 582
  • Public order 186
  • Anti social behaviour 182
  • Criminal damage and arson 164
  • Other theft 80

Census 2021

Population and age profile

Postcode residents
28

18 female, 10 male

Postcode households
13
Residents per household
2.2
CF3 0 residents
12,539

Age bands in CF3 0

Wider postcode sector
Age 0 to 14
23%

2,944 residents

Age 15 to 24
11.9%

1,525 residents

Age 25 to 44
29.6%

3,781 residents

Age 45 to 64
23.3%

2,983 residents

Age 65 and over
12.1%

1,544 residents

This postcode contained 0.2% of the sector's usual residents on Census Day. The age profile describes the wider CF3 0 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+
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
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

6

within 5 km

  • WILLOWBROOK SURGERY

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

    ODS code W97069

    466 m

  • BRYNDERWEN SURGERY

    CRICKHOWELL ROAD, ST MELLONS, CARDIFF, CF3 0EF

    ODS code W97006

    683 m

  • RUMNEY PRIMARY CARE CENTRE

    BARMOUTH ROAD, RUMNEY, CARDIFF, CF3 3LG

    ODS code W97027

    3.3 km

  • ST. DAVIDS MEDICAL CENTRE

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

    ODS code W97065

    3.7 km

  • CYNCOED MEDICAL PRACTICE

    DARTINGTON DRIVE, PONTPRENNAU, CARDIFF, CF23 8SQ

    ODS code W97010

    4.0 km

  • LLANEDEYRN HEALTH CENTRE

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

    ODS code W97008

    4.3 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

  • Saffron Close

    BCT · St Mellons

    0.0 miles

  • Willow Grove

    BCT · St Mellons

    0.1 miles

  • Heritage Park

    BCT · St Mellons

    0.2 miles

  • Willowdene Way

    BCT · St Mellons

    0.2 miles

  • Heritage Park

    BCT · St Mellons

    0.2 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 £275,000 from 3 recorded sales in CF3 0ND. 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

28 open schools are in scope, including 0 primary and 0 secondary schools. Bishop Childs C.I.W. Primary School is the nearest published school at 609 m.

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

Recorded crime

Published police records

1,492 published events cover 12 months, averaging 124.333 events per published month. The largest recorded category is Violence and sexual offences with 582 events.

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