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CF3 9UZ

Pontprennau and Old St Mellons · Cardiff · Wales

Updated September 2026

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Location overview

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Ward
Pontprennau and Old St Mellons
Local authority
Cardiff
Constituency
Cardiff North
Postcode district
CF3
Postcode sector
CF3 9

Nearby postcodes

Nearby postcode distances
Postcode Distance
CF3 6UZ 54 m
CF3 6UY 94 m
CF3 6HX 171 m
CF3 5DL 251 m
CF3 5RD 252 m
Complete postcode fields and official codes
Postcode
CF3 9UZ
Status
Terminated
Introduced
1 January 1980
Terminated
1 June 1999
Postcode area
CF
Postcode district
CF3
Postcode sector
CF3 9
Latitude
51.532481
Longitude
-3.117248
British National Grid easting
322,600
British National Grid northing
182,100

Statistical and administrative geographies

Country
Wales · W92000004
Region
W99999999
Local authority district
Cardiff · W06000015
Electoral ward
Pontprennau and Old St Mellons · W05001290
Parish or community
W04000888
Westminster constituency
Cardiff North · W07000090
Output area
W00010629
Lower layer super output area
Cardiff 003F · W01002017
Middle layer super output area
Cardiff 003 · W02000369

Postcode source versions

Explore CF3

Schools

Within 3.1 miles of this postcode

View all nearby schools
Open schools
37
Primary
0
Secondary
0

  1. St Mellons C.I.W. Primary School

    Welsh establishment

    367 m

  2. St Johns College

    Welsh establishment

    650 m

  3. St Cadoc's Primary School

    Welsh establishment

    907 m

Recorded crime

Within 1 mile of this postcode

View all nearby crime records
Published events
2,065
Months covered
12
Latest month
June 2026

Most recorded categories in this period

  • Violence and sexual offences 723
  • Public order 274
  • Anti social behaviour 238
  • Shoplifting 225
  • Criminal damage and arson 188

Census 2021

Population and age profile

Postcode residents
Not supplied
Postcode households
Not supplied
Residents per household
Not available
Postcode sector residents
Not available

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 not available.

GP practices

9

within 5 km straight-line

  • BRYNDERWEN SURGERY

    CRICKHOWELL ROAD, ST MELLONS, CARDIFF, CF3 0EF

    ODS code W97006

    1.3 km

  • WILLOWBROOK SURGERY

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

    ODS code W97069

    2.0 km

  • ST. DAVIDS MEDICAL CENTRE

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

    ODS code W97065

    2.2 km

  • CYNCOED MEDICAL PRACTICE

    DARTINGTON DRIVE, PONTPRENNAU, CARDIFF, CF23 8SQ

    ODS code W97010

    2.3 km

  • RUMNEY PRIMARY CARE CENTRE

    BARMOUTH ROAD, RUMNEY, CARDIFF, CF3 3LG

    ODS code W97027

    2.9 km

  • LLANEDEYRN HEALTH CENTRE

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

    ODS code W97008

    3.1 km

  • FOUR ELMS MEDICAL CENTRE

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

    ODS code W97048

    4.8 km

  • LLANISHEN COURT SURGERY

    LLANISHEN COURT, LLANISHEN, CARDIFF, CF14 5YU

    ODS code W97013

    5.0 km

  • ROATH HOUSE SURGERY

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

    ODS code W97034

    5.0 km

Nearby transport

  • Tyrwinch Road

    BCT · Old St Mellons

    0.2 miles

  • Church Road 2

    BCT · Llanedeyrn

    0.2 miles

  • Church Road 3

    BCT · Old St Mellons

    0.2 miles

  • St Ederyns

    BCT · Llanedeyrn

    0.2 miles

  • Tyrwinch Road

    BCT · Old St Mellons

    0.2 miles

Evidence in context

Schools

37 open schools are in scope, including 0 primary and 0 secondary schools. St Mellons C.I.W. Primary School is the nearest published school at 367 m.

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

Recorded crime

2,065 published events cover 12 months, averaging 172.083 events per published month. The largest recorded category is Violence and sexual offences with 723 events.

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