I havent househoused my children, Bruffin. My daughter, with the benefit of one to one teaching and time spent on her education has excelled. As I said, she will do a few IGCSE's mainly to boost her confidence, and why not, if she can do them. At 18 she will go through the American system, and off to the US for further education. We are also going to spend summers at camps, outside of the US, for her to experience working in a group situation and give her some extra input into her scientific studies.
I absolutely resent homeschooling parents being put in the "potential bully and abuser' category. British society is far too concerned with what others are doing as a family, and interfering in the right to a family life without the state interfering (or other people for that matter).
Of course, if my child wasn't excelling I would be accused of letting her down, as it is Im accused of hothousing, more evidence that you basically cant win, unless you conform, at least in the UK.