If by PBS you mean point base system then they are not on PBS they are on family route.

Hi I am a British citizen and my wife and daughter are on a spouse and dependent visa (they have this extended 2.5 years ago) and now in Mar they will qualify for ILR (as stated in the letter from Home Office) as they were on a 5 year route. My daughter is over 18 now I understand that she can still ...