Westminster constituency · E14000951
South West Hertfordshire
No longer in useSouth West Hertfordshire was a Westminster constituency in England, published in boundary releases from December 2015 to December 2022.
The December 2022 boundary, generalised to about 100 m.
- Code
- E14000951
- Kind
- Westminster constituency
- Area
- 173 km²
- In use
- 2015 to 2022
Where it sits
CountryEngland
What it contains
17 wards, as of the May 2026 boundaries
- Aldbury and Wigginton
- Berkhamsted Castle
- Berkhamsted East
- Berkhamsted West
- Bovingdon, Flaunden and Chipperfield
- Chorleywood North & Sarratt
- Chorleywood South & Maple Cross
- Dickinsons
- Durrants
- Moor Park & Eastbury
- Northchurch
- Penn & Mill End
- Rickmansworth Town
- South Oxhey
- Tring Central
- Tring East
- Tring West and Rural
What it overlaps
2 local authorities, as of the May 2025 boundaries
Neighbours
7 Westminster constituencies share a border with South West Hertfordshire, longest border first.
- Chesham and Amersham 36.2 km
- Buckingham 19.5 km
- Hemel Hempstead 18.6 km
- Watford 16.8 km
- Ruislip, Northwood and Pinner 14.1 km
- Aylesbury 10.9 km
- Beaconsfield 1.8 km
Data published for it
3 of the Atlas's datasets publish figures for South West Hertfordshire itself.
- EU Referendum Results (Constituency Estimates)2016
- General Election Results2010 to 2019 (4 years)
- General Election Results, 1918-20192010 to 2019 (4 years)
Ask the API
Everything on this page comes from the UK Data Atlas API's geography resolver. These requests return it, for the December 2022 release.
- The areaDocs
GET/v1/areas/constituency/2022-12-uk-bgc/E14000951 - Its boundaryDocs
GET/v1/areas/constituency/2022-12-uk-bgc/E14000951/geometry?tier=medium - Its historyDocs
GET/v1/areas/constituency/2022-12-uk-bgc/E14000951/history - What it sits withinDocs
GET/v1/areas/constituency/2022-12-uk-bgc/E14000951/parents - What it containsDocs
GET/v1/areas/constituency/2022-12-uk-bgc/E14000951/children - Its neighboursDocs
GET/v1/areas/constituency/2022-12-uk-bgc/E14000951/neighbours - What you can ask about itDocs
GET/v1/areas/constituency/2022-12-uk-bgc/E14000951?include=capabilities