HELP req for MN1 application child born in UK

[mohami5]

Hi I wonder if any expert can guide me. I have a similar situation and need some advice.

I have been granted ILR this year, I have two children UK Born, I did not apply for their ILR. We went in person for the visa and when the officer asked are you applying ILR for your children we told they are born in the UK and they were ok with it. ( as we can apply for child registration for BC)
We are Indian national so my kids had Tier 1 visa as my dependent.
The Tier 1 dependent visa runs out this week for both of my sons does it matter if it runs out as I have anyhow switched my category and got my ILR ?
Do I have to apply for child registration with in this time - The MN1 from says you can apply for children under 18 years old. ( my children are under 7 anyway)

Question1: Is the old Tier 1 dependent visa relevant to minor born in the UK after parent switch to ILR ? MN1 does not ask about any visa
Question2: if I apply via NCS will they ask me why I have not applied with in the Tier 1 visa validate date if chose to apply next month ?

[CR001]

Question1: Is the old Tier 1 dependent visa relevant to minor born in the UK after parent switch to ILR ? MN1 does not ask about any visa No it is not relevant as they have an entitlement to register.
Question2: if I apply via NCS will they ask me why I have not applied with in the Tier 1 visa validate date if chose to apply next month No

Do I have to apply for child registration with in this time

No

Fees go up on 6th April though.

Pls don't post the same question multiple times in other threads.