Hello
I have three people in my home that are on care benefits.
1x pip
2x attendance allowance
Am I allowed to apply for 3 lots of CA or is it one for all 3 people?
I do not claim anything and I do not work as I am too busy looking after them all.
Thank you 
Talk to Citizens Advice. Send them a email in order to ask. Good luck. A benefits advisor can advise you on your options here.
The simple answer is that you can only claim CA for one person.
Yep. Regrettably you could care for your entire family and still only get the single pittance.
The idea is that AA is supposed to be used to supplement extra needs whether that is care or taxis for appointments/outings or Anything else