A county constituency in North West, England.
Geographic code: E14001455
Notional elections
Constituency statistics
Office of National Statistics dashboards
Constituency area formation
Runcorn and Helsby (start date dependent on next dissolution) was formed from:
- Part of Weaver Vale (13 April 2010 - )
- Part of Halton (13 April 2010 - )
- Part of Ellesmere Port and Neston (13 April 2010 - )
- Part of Eddisbury (13 April 2010 - )
- Part of City Of Chester (13 April 2010 - )