NP12 2YG

Ynysddu · Caerphilly · Wales

Updated September 2026

Compare this postcode

Location overview

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Ward
Ynysddu
Local authority
Caerphilly
Constituency
Caerphilly
Postcode district
NP12
Postcode sector
NP12 2

Nearby postcodes

Nearby postcode distances
Postcode Distance
NP12 2HB 104 m
NP12 2HN 206 m
NP12 2HP 282 m
NP12 2HJ 340 m
NP11 7LD 364 m
Complete postcode fields and official codes
Postcode
NP12 2YG
Status
Terminated
Introduced
1 June 1999
Terminated
1 September 2003
Postcode area
NP
Postcode district
NP12
Postcode sector
NP12 2
Latitude
51.636259
Longitude
-3.192827
British National Grid easting
317,546
British National Grid northing
193,724

Statistical and administrative geographies

Country
Wales · W92000004
Region
W99999999
Local authority district
Caerphilly · W06000018
Electoral ward
Ynysddu · W05001677
Parish or community
W04000750
Westminster constituency
Caerphilly · W07000088
Output area
W00007476
Lower layer super output area
Caerphilly 015C · W01001431
Middle layer super output area
Caerphilly 015 · W02000304

Postcode source versions

Explore NP12

Schools

Within 3.1 miles of this postcode

View all nearby schools
Open schools
30
Primary
0
Secondary
0
  1. Ynysddu Primary School

    Welsh establishment

    1.4 km
  2. Bryn Primary School

    Welsh establishment

    1.7 km
  3. Cwmfelinfach Primary School

    Welsh establishment

    2.1 km

Recorded crime

Within 1 mile of this postcode

View all nearby crime records
Published events
180
Months covered
12
Latest month
June 2026

Most recorded categories in this period

  • Violence and sexual offences 61
  • Anti social behaviour 38
  • Public order 22
  • Vehicle crime 16
  • Criminal damage and arson 15

Census 2021

Population and age profile

Postcode residents
Not supplied
Postcode households
Not supplied
Residents per household
Not available
NP12 2 residents
9,379

Age bands in NP12 2

Wider postcode sector
Age 0 to 14
16.8%

1,512 residents

Age 15 to 24
10.9%

977 residents

Age 25 to 44
24.7%

2,226 residents

Age 45 to 64
26.1%

2,348 residents

Age 65 and over
21.5%

1,937 residents

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.

GP practices

9

within 5 km straight-line

  • BLACKWOOD MEDICAL GROUP

    AVICENNA MEDICAL CENTRE, PONTLLANFRAITH BLACKWOOD, BLACKWOOD, NP12 2YU

    ODS code W93011

    2.2 km

  • PONTLLANFRAITH HEALTH CENTRE

    RIVERSIDE MEDICAL PRACTIC, PONTLLANFRAITH HEALTH CENTRE, BLACKWOOD ROAD, PONTLLANFRAITH, BLACKWOOD, NP12 2YU

    ODS code W93012

    2.2 km

  • OAKFIELD SURGERY

    OAKFIELD STREET, YSTRAD MYNACH, HENGOED, CF82 7WX

    ODS code W95065

    3.0 km

  • SUNNYBANK HEALTH CENTRE

    BRYN ROAD, CEFN FFOREST, BLACKWOOD, NP12 3NA

    ODS code W93014

    3.9 km

  • PENGAM HEALTH CENTRE

    GLAN-YR-AFON LANE, FLEUR DE LIS, BLACKWOOD, NP12 3WA

    ODS code W93614

    4.0 km

  • THE VILLAGE SURGERY

    LLANBRADACH CENTRE FOR HEALTH, 12 PENCERRIG STREET, LLANBRADACH, CAERPHILLY, CF83 3LR

    ODS code W95073

    4.3 km

  • ST. LUKE'S SURGERY

    ST LUKES SURGERY, (OFF GWYDDON ROAD), ABERCARN NEWBRIDGE, NEWPORT, NP11 5GX

    ODS code W93001

    4.4 km

  • TY BRYN SURGERY

    THE BRYN, TRETHOMAS, CAERPHILLY, CF83 8GL

    ODS code W95008

    4.7 km

  • MEDDYGFA GELLIGAER SURGERY

    HEOL HEN YSGOL, GELLIGAER, HENGOED, CF82 8FQ

    ODS code W95050

    5.0 km

Nearby transport

  • The Glade

    BCT · Wyllie

    0.0 miles
  • Pont-gam

    BCT · Ynysddu

    0.2 miles
  • Pont-gam

    BCT · Ynysddu

    0.2 miles
  • Marion Jones Court

    BCT · Wyllie

    0.2 miles
  • Heol-y-Coed

    BCT · Wyllie

    0.4 miles

Evidence in context

Schools

30 open schools are in scope, including 0 primary and 0 secondary schools. Ynysddu Primary School is the nearest published school at 0.9 miles.

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

Recorded crime

180 published events cover 12 months, averaging 15 events per published month. The largest recorded category is Violence and sexual offences with 61 events.

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