A dad has been left fuming after forking out £550 for his daughter's prom dress and ticket only to be told she was banned from going.
Lillie Granger was left devastated when she was told she didn't earn enough points to go to the prom at Polam Hall School in Darlington.
The school requires pupils have 500 to be invited and points are awarded for "attending study club and tutoring sessions, attendance and punctuality".
