Just popping on the thread to point out (again) that DBS checks for Home Ed Parents isn't a real policy and isn't going to happen.
It was just an off the cuff and ill informed remark made by one member of the House of Lords in the debate on the Schools Bill.
It would be silly to ask parents to submit to a DBS check because (as PP have pointed out) they are a measure to help employers and not really relevant to parents looking after their own children in their own homes. Also, they tell the authorities almost nothing about the quality of parenting and education that the person is providing.
Here's the briefing papers for that debate which explain what the bill is about. As you can see the proposal for home education is: "a register and support for children not in school"
I think its important to be clear about what the bill actually says because some home ed parents are getting themselves really worked up about things and worrying their kids will be forced back into school.
For what its worth, I support a register. Home education has grown exponentially in recent years and has also been misused as a cover for unregistered schools, off rolling and yes, sometimes child abuse.
Its really important that, at a minimum, local authorities know who the home educated children are. Thats the first step to checking they're OK.
As for what home educated children should learn and how suitability of home education is assessed, there is already a body of law on this. The education has to be "an efficient full time education suitable for his age aptitude and ability and to any special education needs"
Caselaw has established that the education should allow the child to function in wider society (not just, for example, within an alternative lifestyle or a religious sect), should include literacy and numeracy and must have some element of instruction (as opposed to the child simply exploring their world without adult guidance).
Thats the benchmark that people on the new register will be held to. I feel thats its pretty reasonable and leaves space for a wide variety of teaching and learning styles.