United Ireland?

[YL]

England should really be split into multiple smaller entities for devolution, but I guess that isn't a very popular idea. http://en.wikipedia.org/wiki/Northern_England_devolution_referendums,_2004

While it's true that splitting England up for devolution isn't a simple concept, the assemblies offered in those referendums (two of which were cancelled of course) wouldn't really have had powers comparable with those of the existing devolved parliaments/assemblies, and I think this was part of the reason they were so decisively rejected.