Yes at my DD's school they have to read every single sodding book - some children are on another scheme (those who are struggling mainly I think) but she was put on ORT. She did GINN in reception and despite being able to read pretty well they put her on ORT2 at the start of year 1 and the teacher said she had to read every single book before she could move on.
They seemed to have around 40 books per stage (by the time you add in Floppy's phonics and the songbirds, and the sparrows etc) and by mid December both me and DD were going mad with it (school allows 6 books per week), she kknew every word in every book and was totally unmotivated...had just got onto stage 4, and by then she was reading proper books out of school.
Class teacher claimed she couldn't help at that was school rules. I spoke to the head teacher and she jumped to halfway through stage 6.... now on stage 9 and are still managing 6 books a week and have only 6 books left! YIPPEE!