Graveney Ability Bands

[Savour]

Good morning.

Does anybody know how Graveney forms and classes maps to their ability bands?

For example, how does 7b, 7c, 7d, 7e, 7f, 7g, 7h, 7k, 7l maps to support, middle, upper, extension?

Thanks

In ds's year there were 3 extension classes, three upper, two middle and one support - there was no correlation between form name and band - ds was in S and his friend who was in the same band was J

It was pretty obvious which band ds was in though, judging by the other children in the class