Manchester Grammar fee remission for staff

[FrodisCapering]

Shamelessly posting here for traffic because I really need to find this out!

Can anyone with recent or current experience please tell me if there is a fee remission for staff? If so, how much is it?

The current job adverts up say ‘significant discount on school fees’

I'm wondering how much it is.
They don't give any details of a salary range so just wondering if this would make it worth it.