Change for Britain?

It's looking (at this stage, at least) that Britain is about to see a change in government, with the Conservative Party holding the early lead.  I wonder what that will mean in terms of my Mom (and millions of other British pensioners living in Commonwealth countries) getting their pensions unfrozen?  My Mom's has been fixed since 1998 in terms of a bizarre and discriminatory ruling that states that UK pensions are frozen for those living in certain countries.  If she were to return to the UK, her pension would almost quadruple!