Whilst some have pupils with additional learning needs within their cohort, the proportion of such pupils is much lower than in the rest of the independent schools sector and in the maintained sector.
Er bod gan rai ohonynt ddisgyblion ag anghenion dysgu ychwanegol, mae cyfran y disgyblion hynny yn llawer is na'r gyfran yng ngweddill y sector ysgolion annibynnol ac yn y sector a gynhelir.