CF3 9XX

Machen and Rudry · Caerphilly · Wales

Updated September 2026

Compare this postcode

Location overview

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Local authority
Caerphilly
Constituency
Caerphilly
Postcode district
CF3
Postcode sector
CF3 9

Nearby postcodes

Nearby postcode distances
Postcode Distance
CF3 6XX 87 m
CF3 6XT 525 m
CF3 6YZ 585 m
NP10 8RT 1.1 km
CF3 6XS 1.4 km
Complete postcode fields and official codes
Postcode
CF3 9XX
Status
Terminated
Introduced
1 January 1980
Terminated
1 June 1999
Postcode area
CF
Postcode district
CF3
Postcode sector
CF3 9
Latitude
51.566833
Longitude
-3.097890
British National Grid easting
324,000
British National Grid northing
185,900

Statistical and administrative geographies

Country
Wales · W92000004
Region
W99999999
Local authority district
Caerphilly · W06000018
Parish or community
W04000748
Westminster constituency
Caerphilly · W07000088
Output area
W00007425
Lower layer super output area
Caerphilly 021D · W01001419
Middle layer super output area
Caerphilly 021 · W02000310

Postcode source versions

Explore CF3

Schools

Within 3.1 miles of this postcode

View all nearby schools
Open schools
22
Primary
0
Secondary
0
  1. Pentrepoeth C.P. School

    Welsh establishment

    2.7 km
  2. Marshfield Primary School

    Welsh establishment

    3.3 km
  3. Bassaleg School

    Welsh establishment

    3.7 km

Recorded crime

Within 1 mile of this postcode

View all nearby crime records
Published events
9
Months covered
12
Latest month
June 2026

Most recorded categories in this period

  • Anti social behaviour 3
  • Violence and sexual offences 3
  • Criminal damage and arson 2
  • Other crime 1

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

4

within 5 km straight-line

  • THE ROGERSTONE PRACTICE

    CHAPELWOOD PRIMARY CARE CENTRE, WESTERN VALLEY ROAD, ROGERSTONE, NEWPORT, NP10 9DU

    ODS code W93061

    4.3 km

  • WELLSPRING MEDICAL CENTRE

    PARK ROAD, RISCA, NEWPORT, NP11 6BJ

    ODS code W93059

    4.4 km

  • BRYNDERWEN SURGERY

    CRICKHOWELL ROAD, ST MELLONS, CARDIFF, CF3 0EF

    ODS code W97006

    4.6 km

  • WILLOWBROOK SURGERY

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

    ODS code W97069

    4.7 km

Nearby transport

  • Began Road

    BCT · Michaelstone-y-Fedw

    0.9 miles
  • Lower Machen

    BCT · Lower Machen

    1.4 miles
  • Hollybush Inn

    BCT · Draethen

    1.5 miles
  • Lower Machen

    BCT · Lower Machen

    1.5 miles
  • Rhiwderin Inn

    BCT · Rhiwderin

    1.6 miles

Evidence in context

Schools

22 open schools are in scope, including 0 primary and 0 secondary schools. Pentrepoeth C.P. School is the nearest published school at 1.7 miles.

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

Recorded crime

9 published events cover 12 months, averaging 0.75 events per published month. The largest recorded category is Anti social behaviour with 3 events.

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