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The following alternate names exist for this unit:
| Name | Status | Language | Start | End | Authority |
|---|---|---|---|---|---|
| WELWYN HATFIELD | Preferred | English | Census of Population (2001 Key Statistics) | ||
| 26UL | Code: Office for National Statistics | English | Census of Population (2001 Key Statistics) |
This unit contained the following units:
| Name | Type | Start | End | Authority |
|---|---|---|---|---|
| HATFIELD | Built-up Area | Office for National Statistics, Open Geography Portal (Built Up Areas (December 2024) Boundaries EW) | ||
| WELWYN GARDEN CITY | Built-up Area | Office for National Statistics, Open Geography Portal (Built Up Areas (December 2024) Boundaries EW) | ||
| BROOKMANS PARK AND LITTLE HEATH | Modern (2024) Ward | Office for National Statistics, Open Geography Portal (Wards (December 2024) Boundaries UK) | ||
| HALDENS | Modern (2024) Ward | Office for National Statistics, Open Geography Portal (Wards (December 2024) Boundaries UK) | ||
| HANDSIDE | Modern (2024) Ward | Office for National Statistics, Open Geography Portal (Wards (December 2024) Boundaries UK) | ||
| HATFIELD CENTRAL | Modern (2024) Ward | Office for National Statistics, Open Geography Portal (Wards (December 2024) Boundaries UK) | ||
| HATFIELD EAST | Modern (2024) Ward | Office for National Statistics, Open Geography Portal (Wards (December 2024) Boundaries UK) | ||
| HATFIELD SOUTH WEST | Modern (2024) Ward | Office for National Statistics, Open Geography Portal (Wards (December 2024) Boundaries UK) | ||
| HATFIELD VILLAGES | Modern (2024) Ward | Office for National Statistics, Open Geography Portal (Wards (December 2024) Boundaries UK) | ||
| HOLLYBUSH | Modern (2024) Ward | Office for National Statistics, Open Geography Portal (Wards (December 2024) Boundaries UK) | ||
| HOWLANDS | Modern (2024) Ward | Office for National Statistics, Open Geography Portal (Wards (December 2024) Boundaries UK) | ||
| NORTHAW AND CUFFLEY | Modern (2024) Ward | Office for National Statistics, Open Geography Portal (Wards (December 2024) Boundaries UK) | ||
| PANSHANGER | Modern (2024) Ward | Office for National Statistics, Open Geography Portal (Wards (December 2024) Boundaries UK) | ||
| PEARTREE | Modern (2024) Ward | Office for National Statistics, Open Geography Portal (Wards (December 2024) Boundaries UK) | ||
| SHERRARDS | Modern (2024) Ward | Office for National Statistics, Open Geography Portal (Wards (December 2024) Boundaries UK) | ||
| WELHAM GREEN AND HATFIELD SOUTH | Modern (2024) Ward | Office for National Statistics, Open Geography Portal (Wards (December 2024) Boundaries UK) | ||
| WELWYN EAST | Modern (2024) Ward | Office for National Statistics, Open Geography Portal (Wards (December 2024) Boundaries UK) | ||
| WELWYN WEST | Modern (2024) Ward | Office for National Statistics, Open Geography Portal (Wards (December 2024) Boundaries UK) |
This unit was part of the following units:
| Name | Type | Start | End | Authority |
|---|---|---|---|---|
| EAST | Government Region | Census of Population (2001 Key Statistics) | ||
| HERTFORDSHIRE | Modern (post 1974) County | Census of Population (2001 Key Statistics) |
If the boundaries of the District/Unitary Authority changed over time, this map will show all the different boundaries.
How to reference this page:
GB Historical GIS / University of Portsmouth, Welwyn Hatfield District through time, A Vision of Britain through Time.
URL: https://www.visionofbritain.org.uk/unit/10032908
Date accessed: 08th April 2026