Electoral ward
Hatfield South West
E05011063
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
- 206
- Postcode districts
- 1
- Five-year recorded sales
- 464
- Open schools at matching postcodes
- 5
- Census 2021 residents
- 11,097
- Census 2021 households
- 3,052
- Mean postcode coordinate
- 51.75329, -0.23419
Quality-approved postcode districts
Related official areas
- Local authority districtWelwyn HatfieldE07000241 · 206 postcodes
- Lower layer super output areaWelwyn Hatfield 012DE01023923 · 41 postcodes
- Lower layer super output areaWelwyn Hatfield 012CE01023922 · 35 postcodes
- Lower layer super output areaWelwyn Hatfield 013CE01023935 · 32 postcodes
- Lower layer super output areaWelwyn Hatfield 013EE01023937 · 30 postcodes
- Lower layer super output areaWelwyn Hatfield 013BE01023934 · 26 postcodes
- Lower layer super output areaWelwyn Hatfield 013DE01023936 · 18 postcodes
- Lower layer super output areaWelwyn Hatfield 010DE01023938 · 11 postcodes
- Lower layer super output areaWelwyn Hatfield 013AE01023932 · 9 postcodes
- Lower layer super output areaWelwyn Hatfield 017AE01023933 · 3 postcodes
- Lower layer super output areaWelwyn Hatfield 012BE01023921 · 1 postcodes
- Middle layer super output areaWelwyn Hatfield 013E02004992 · 115 postcodes
- Middle layer super output areaWelwyn Hatfield 012E02004991 · 77 postcodes
- Middle layer super output areaWelwyn Hatfield 010E02004989 · 11 postcodes
- Middle layer super output areaWelwyn Hatfield 017E02007092 · 3 postcodes
- Westminster parliamentary constituencyWelwyn HatfieldE14001573 · 206 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.