CF83 3EJ

Machen and Rudry · Caerphilly · Wales

Updated September 2026

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Location overview

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Local authority
Caerphilly
Constituency
Caerphilly
Postcode district
CF83
Postcode sector
CF83 3

Nearby postcodes

Nearby postcode distances
Postcode Distance
CF83 3EA 1.1 km
CF14 0UF 1.2 km
CF83 3JQ 1.3 km
CF83 3EF 1.6 km
CF14 0GF 1.8 km
Complete postcode fields and official codes
Postcode
CF83 3EJ
Status
Current
Introduced
1 July 1995
Terminated
Not published
Postcode area
CF
Postcode district
CF83
Postcode sector
CF83 3
Latitude
51.561741
Longitude
-3.176075
British National Grid easting
318,572
British National Grid northing
185,418

Statistical and administrative geographies

Country
Wales · W92000004
Region
W99999999
Local authority district
Caerphilly · W06000018
Parish or community
W04000748
Westminster constituency
Caerphilly · W07000088
Output area
W00007426
Lower layer super output area
Caerphilly 021D · W01001419
Middle layer super output area
Caerphilly 021 · W02000310

Postcode source versions

Explore CF83

Schools

Within 3.1 miles of this postcode

View all nearby schools
Open schools
35
Primary
0
Secondary
0
  1. Llysfaen Primary School

    Welsh establishment

    2.2 km
  2. Thornhill Primary School

    Welsh establishment

    2.4 km
  3. St Helen's Catholic Primary School

    Welsh establishment

    2.8 km

Recorded crime

Within 1 mile of this postcode

View all nearby crime records
Published events
17
Months covered
12
Latest month
June 2026

Most recorded categories in this period

  • Anti social behaviour 5
  • Criminal damage and arson 4
  • Drugs 3
  • Violence and sexual offences 2
  • Other crime 1

Census 2021

Population and age profile

Postcode residents
38

18 female, 20 male

Postcode households
8
Residents per household
4.8
CF83 3 residents
12,767

Age bands in CF83 3

Wider postcode sector
Age 0 to 14
17.3%

2,244 residents

Age 15 to 24
10%

1,295 residents

Age 25 to 44
25.9%

3,363 residents

Age 45 to 64
26.4%

3,425 residents

Age 65 and over
20.4%

2,643 residents

This postcode contained 0.3% of the sector's usual residents on Census Day. The age profile describes the wider CF83 3 sector, not people in this individual postcode.

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+
0%
Ultrafast, 100 Mbit/s+
0%
Ultrafast, 300 Mbit/s+
0%
Gigabit-capable
0%
Unable to receive decent fixed or FWA broadband
14.3%
Next Generation Access
100%
Decent broadband available from fixed wireless
42.9%

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

8

within 5 km straight-line

  • NORTH CARDIFF MEDICAL CENTRE

    EXCALIBUR DRIVE, THORNHILL, CARDIFF, CF14 9BB

    ODS code W97015

    3.0 km

  • MARKET STREET PRACTICE

    TONYFELIN MEDICAL CENTRE, TONYFELIN SURGERY, BEDWAS ROAD, CAERPHILLY, CF83 1XP

    ODS code W95046

    3.3 km

  • TY BRYN SURGERY

    THE BRYN, TRETHOMAS, CAERPHILLY, CF83 8GL

    ODS code W95008

    3.7 km

  • LLANISHEN COURT SURGERY

    LLANISHEN COURT, LLANISHEN, CARDIFF, CF14 5YU

    ODS code W97013

    3.8 km

  • COURT HOUSE MEDICAL CENTRE

    HEOL BRO WEN, CAERPHILLY, CF83 3GH

    ODS code W95059

    3.9 km

  • CYNCOED MEDICAL PRACTICE

    DARTINGTON DRIVE, PONTPRENNAU, CARDIFF, CF23 8SQ

    ODS code W97010

    3.9 km

  • ST. DAVIDS MEDICAL CENTRE

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

    ODS code W97065

    4.6 km

  • NANTGARW ROAD MEDICAL CENTRE

    4 BEDDAU WAY, CAERPHILLY, CF83 2AX

    ODS code W95049

    4.9 km

Nearby transport

  • Cwrt Griffin

    BCT · Rudry

    0.8 miles
  • Cwrt Griffin

    BCT · Rudry

    0.8 miles
  • Rhydri Primary School

    BCT · Rudry

    1.1 miles
  • Parish Hall

    BCT · Rudry

    1.2 miles
  • Parish Hall

    BCT · Rudry

    1.2 miles

Evidence in context

Schools

35 open schools are in scope, including 0 primary and 0 secondary schools. Llysfaen Primary School is the nearest published school at 1.4 miles.

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

Recorded crime

17 published events cover 12 months, averaging 1.417 events per published month. The largest recorded category is Anti social behaviour with 5 events.

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