Westminster constituency · E14000745
Hertsmere
No longer in useHertsmere 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
- E14000745
- Kind
- Westminster constituency
- Area
- 101 km²
- In use
- 2015 to 2022
Where it sits
CountryEngland
What it contains
16 wards, as of the May 2026 boundaries
What it overlaps
1 local authority, as of the May 2025 boundaries
Neighbours
9 Westminster constituencies share a border with Hertsmere, longest border first.
- St Albans 17.7 km
- Chipping Barnet 11.0 km
- Watford 10.3 km
- Welwyn Hatfield 8.5 km
- Harrow East 5.0 km
- Hendon 3.0 km
- Enfield, Southgate 2.6 km
- Broxbourne 2.0 km
- Enfield North 0.2 km
Data published for it
3 of the Atlas's datasets publish figures for Hertsmere 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/E14000745 - Its boundaryDocs
GET/v1/areas/constituency/2022-12-uk-bgc/E14000745/geometry?tier=medium - Its historyDocs
GET/v1/areas/constituency/2022-12-uk-bgc/E14000745/history - What it sits withinDocs
GET/v1/areas/constituency/2022-12-uk-bgc/E14000745/parents - What it containsDocs
GET/v1/areas/constituency/2022-12-uk-bgc/E14000745/children - Its neighboursDocs
GET/v1/areas/constituency/2022-12-uk-bgc/E14000745/neighbours - What you can ask about itDocs
GET/v1/areas/constituency/2022-12-uk-bgc/E14000745?include=capabilities