ILR For Dependents

[Hadi35]

Hi I gave got ILR last year as Tier 1 General applicant. I have four dependents (wife & three sons). My youngest son was born in UK in 2015 so I have applied for his UK passport using MN1 form. So no issue for him.
My other three dependents (wife & two sons) they were entered in UK in March 2012 so they are eligible for ILR now. My question is which form I need to use for their ILR (I assume SET O?) Do I need three different form for them or just one form for all three.
Looking forward to hear from some one soon

[vinny]

One SET(O) for all three.

Children (dependants)
Your child under 18 can apply on your application form if they’re eligible.

[Hadi35]

Hi Thanks a lot for your response. I need bit more clarification.
I am not applying as I already got ILR. My three dependent (my wife and two sons) who are applying. Do you think they can apply on same form.
That form SET O says Main applicant + two dependent (but in my case all three are dependent). Please clear my doubt if possible

[CR001]

Hi Thanks a lot for your response. I need bit more clarification.
I am not applying as I already got ILR. My three dependent (my wife and two sons) who are applying. Do you think they can apply on same form.
That form SET O says Main applicant + two dependent (but in my case all three are dependent). Please clear my doubt if possible

Wife is main applicant, children dependents on the FORM!! Set(O) is correct.