There is an e-petition about Home Education here.
"As home educators we believe our children thrive without the constraints of rigid schooling and national curriculum. We have, for many years faced unfair scrutiny from the education authorities and social services. We believe the way we educate our children is the best for our children."
Definitely worth signing as another way of registering the numbers of us who are concerned about not being interfered with any more than we are already.
Have also added it as point 4/ to the What to Do post here.