I did ask that question on the "parents interview" I think Mrs Marks said about 45min -60min per school nights for yr7's so much the same as other indies/grammars
although they often have projects to complete over W/E
but I think it increases significantly there after!
but I am sure you understand one is so stressed about trying to impress that in the end it all becomes a bit of a blurr, personally I have very little recollection of that interview
but it is nothing compared to the "spanish inquisition" regarding obtaining a bursery
I'm surprised they did not ask me what my bra size was and then go and check in my wardrobe , very, very obtrusive, not nice at all!!! and still wating for that "home visit" to check I've not got gold taps or a bidet, which I do have for some strange reason ,I have no idea what it's for but it certainly adds an element of class to the establishment ( I WILL DEFINITALY HAVE TO HIDE THAT)
God forbid that they think I am living beyoud my means