Electoral ward
Plasnewydd
Plasnewydd
W05001289
This page groups current postcode coverage with source-backed Census, recorded sale and school counts. It is an official area summary, not a boundary or service-eligibility check.
Area summary
- Active postcodes
- 333
- Postcode districts
- 2
- Five-year recorded sales
- 1,289
- Open schools at matching postcodes
- 7
- Census 2021 residents
- 18,259
- Census 2021 households
- 7,722
- Mean postcode coordinate
- 51.49172, -3.16743
Quality-approved postcode districts
Related official areas
- Local authority districtCardiffW06000015 · 333 postcodes
- Lower layer super output areaCardiff 033FW01001835 · 62 postcodes
- Lower layer super output areaCardiff 033AW01001829 · 36 postcodes
- Lower layer super output areaCardiff 030AW01001831 · 34 postcodes
- Lower layer super output areaCardiff 033EW01001834 · 31 postcodes
- Lower layer super output areaCardiff 033DW01001833 · 30 postcodes
- Lower layer super output areaCardiff 033CW01001832 · 29 postcodes
- Lower layer super output areaCardiff 030DW01001838 · 27 postcodes
- Lower layer super output areaCardiff 030EW01001839 · 26 postcodes
- Lower layer super output areaCardiff 030CW01001837 · 21 postcodes
- Lower layer super output areaCardiff 030BW01001836 · 19 postcodes
- Lower layer super output areaCardiff 033BW01001830 · 18 postcodes
- Middle layer super output areaCardiff 033W02000399 · 206 postcodes
- Middle layer super output areaCardiff 030W02000396 · 127 postcodes
- Westminster parliamentary constituencyCardiff EastW07000089 · 333 postcodes
Source and limitations
Source: Office for National Statistics licensed under the Open Government Licence v.3.0.. Coverage: United Kingdom; Northern Ireland excluded pending rights review; Crown Dependencies outside product scope.
Names come from ONS Postcode Directory, release 2026-08, file Documents/WD Ward names and codes UK as at 05_26.csv, publisher date 1 Sept 2026.
OGL-3.0 with third-party rights. Counts reflect active postcodes in the current CheckNear.me publication and may differ from administrative service records.