PBS Dependants timeline for ILR

[aben]

hi

I obtained my ILR on 2019 through Tier 2 General, after I received my visa I applied for 3 year extension to my family as they were sort of 1 year for the ILR.

The timeline for their immigration history.

Visa Valid from 03/2015
entered UK 04/2015
PDS Dependant visa renewed on 03/2016 till 03/2019
PDS Dependant visa renewed again on 03/2019 till 03/2022

I am now preparing to apply for their ILR (English exam and Live in the UK not taken yet)

please advice what is the earlier and latest time I should submit the application ?

should I apply before they compete their 6 years in UK ?

I gathered from this forum that I should fill Set(O) form for them ?

thank you in advance

[CR001]

Form Set(O).

They could have applied for ILR last year already in March, within 28 days before the 5th anniversary of their initial visa issue date.

You can apply at anytime before their visas expire. There is NO '6 year cap' for PBS Dependents.

[aben]

Thank you for the quick answer CR001.