Westminster constituency · W07000057
Arfon
No longer in useArfon was a Westminster constituency in Wales, published in boundary releases from December 2015 to December 2022.
The December 2022 boundary, generalised to about 100 m.
- Code
- W07000057
- Kind
- Westminster constituency
- Area
- 408 km²
- In use
- 2015 to 2022
Where it sits
CountryWales
What it contains
28 wards, as of the May 2026 boundaries
What it overlaps
1 local authority, as of the May 2025 boundaries
Neighbours
2 Westminster constituencies share a border with Arfon, longest border first.
- Dwyfor Meirionnydd 40.0 km
- Aberconwy 29.0 km
Data published for it
2 of the Atlas's datasets publish figures for Arfon itself.
- 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/W07000057 - Its boundaryDocs
GET/v1/areas/constituency/2022-12-uk-bgc/W07000057/geometry?tier=medium - Its historyDocs
GET/v1/areas/constituency/2022-12-uk-bgc/W07000057/history - What it sits withinDocs
GET/v1/areas/constituency/2022-12-uk-bgc/W07000057/parents - What it containsDocs
GET/v1/areas/constituency/2022-12-uk-bgc/W07000057/children - Its neighboursDocs
GET/v1/areas/constituency/2022-12-uk-bgc/W07000057/neighbours - What you can ask about itDocs
GET/v1/areas/constituency/2022-12-uk-bgc/W07000057?include=capabilities