Found you all!
My DD still asleep! According to her, all exams taken so far have been “ok” or “alright”. Only clue I have about content/difficultly is reading here, student room or Twitter. She has attended some revision sessions that school have laid on in between exams. She has used some of the brightly coloured flash cards now which I had flashcard envy over. 
It’s all a bit weird actually, it’s like exams aren’t happening for my DD
apart from the odd day when she has gone into school later/come home earlier than usual, nothing has really changed.