There is no point in having a this or that England party unless you have an ENGLAND. People may vote for English parties if they were voting for an ENGLISH Parliament. So lets drop all the party posturing and pull together for an independent England and who knows while we are pursuing that goal there may be a realisation of commonality between the parties.
One land, One goal, Freedom.
How do you apply that rationale to Scotland and the SNP prior to devolution?