Westminster parliamentary constituency
Cardiff West
Gorllewin Caerdydd
W07000092
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
- 2,193
- Postcode districts
- 4
- Five-year recorded sales
- 8,103
- Open schools at matching postcodes
- 47
- Census 2021 residents
- 102,793
- Census 2021 households
- 43,662
- Mean postcode coordinate
- 51.49378, -3.24910
Quality-approved postcode districts
Related official areas
- Local authority districtCardiffW06000015 · 2,027 postcodes
- Local authority districtRhondda Cynon TafW06000016 · 166 postcodes
- Electoral wardCantonW05001273 · 341 postcodes
- Electoral wardRiversideW05001293 · 308 postcodes
- Electoral wardFairwaterW05001277 · 273 postcodes
- Electoral wardPentyrch and St FagansW05001287 · 264 postcodes
- Electoral wardElyW05001276 · 255 postcodes
- Electoral wardLlandaffW05001282 · 211 postcodes
- Electoral wardCaerauW05001272 · 206 postcodes
- Electoral wardRadyrW05001291 · 169 postcodes
- Electoral wardPontyclun WestW05001099 · 61 postcodes
- Electoral wardPontyclun CentralW05001097 · 55 postcodes
- Electoral wardPontyclun EastW05001098 · 50 postcodes
- Lower layer super output areaCardiff 014CW01001729 · 76 postcodes
- Lower layer super output areaCardiff 014DW01001819 · 60 postcodes
- Lower layer super output areaCardiff 006AW01001820 · 55 postcodes
- Lower layer super output areaCardiff 026AW01001779 · 53 postcodes
- Lower layer super output areaCardiff 026CW01001781 · 53 postcodes
- Lower layer super output areaCardiff 006EW01001948 · 51 postcodes
- Lower layer super output areaCardiff 034DW01001861 · 51 postcodes
- Lower layer super output areaCardiff 042CW01001857 · 48 postcodes
- Lower layer super output areaCardiff 006FW01001954 · 46 postcodes
- Lower layer super output areaRhondda Cynon Taf 031EW01001225 · 46 postcodes
- Lower layer super output areaCardiff 034AW01001858 · 45 postcodes
- Lower layer super output areaCardiff 031DW01001754 · 43 postcodes
- Middle layer super output areaCardiff 040W02000406 · 225 postcodes
- Middle layer super output areaCardiff 006W02000372 · 224 postcodes
- Middle layer super output areaCardiff 026W02000392 · 211 postcodes
- Middle layer super output areaCardiff 014W02000380 · 206 postcodes
- Middle layer super output areaCardiff 034W02000400 · 167 postcodes
- Middle layer super output areaRhondda Cynon Taf 031W02000282 · 159 postcodes
- Middle layer super output areaCardiff 042W02000408 · 141 postcodes
- Middle layer super output areaCardiff 027W02000393 · 137 postcodes
- Middle layer super output areaCardiff 031W02000397 · 136 postcodes
- Middle layer super output areaCardiff 041W02000407 · 123 postcodes
- Middle layer super output areaCardiff 039W02000405 · 121 postcodes
- Middle layer super output areaCardiff 035W02000401 · 116 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/PCON Westminster Parliamentary Constituency names and codes UK as at 12_24.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.