Help regarding school league tables....

[SAMS73]

Looking at the FT school league table (thought this looks only at the core subjects so prob better) This gives a list of top 1000 schools but no schools from Wales or Scotland.How do you find about schools in Wales?

I think that Welsh schools don't release their scores as English ones do.
Scottish system is different to English and they don't have same tests or exams, so not comparable - except those independent schools that do English exams - GCSEs and A Levels.