Electoral ward
Twrcelyn
Twrcelyn
W05001504
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
- 297
- Postcode districts
- 6
- Five-year recorded sales
- 555
- Open schools at matching postcodes
- 5
- Census 2021 residents
- 7,227
- Census 2021 households
- 3,335
- Mean postcode coordinate
- 53.39887, -4.36643
Quality-approved postcode districts
Related official areas
- Local authority districtIsle of AngleseyW06000001 · 297 postcodes
- Lower layer super output areaIsle of Anglesey 002CW01000021 · 106 postcodes
- Lower layer super output areaIsle of Anglesey 001AW01000003 · 68 postcodes
- Lower layer super output areaIsle of Anglesey 001BW01000004 · 63 postcodes
- Lower layer super output areaIsle of Anglesey 001CW01000018 · 60 postcodes
- Middle layer super output areaIsle of Anglesey 001W02000001 · 191 postcodes
- Middle layer super output areaIsle of Anglesey 002W02000002 · 106 postcodes
- Westminster parliamentary constituencyYnys MônW07000112 · 297 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.