A county constituency in Wales.
Geographic code: W07000096
Notional elections
Constituency statistics
Office of National Statistics dashboards
Constituency area formation
Dwyfor Meirionnydd (start date dependent on next dissolution) was formed from:
- All of Dwyfor Meirionnydd (13 April 2010 - )
- Part of Arfon (13 April 2010 - )
- Part of Clwyd South (13 April 2010 - )