Budget decrease would / will probably happen regardless of who's in. Locally and nationally newly appointed governments have been saying "Oh look, the pot's empty".
I home edded through a year of primary & final 3 of secondary as the support was not there.
Asked for an Needs Assessment but was refused.
I know of others who have fought for the EHCP and it's not worth the paper it's written on.
I think that a lot of things that have taken for granted we can no longer expect. The nation is in decline. We've been deindustrialising, getting older, and it's going to get worse. The dream is over.