Immigrationboards.com

So my kids were given the Certificate of Registration as British Citizens and they now have to apply for their first-ever passport. They haven't gotten any other passport from any country.

My question:
My application for naturalisation was approved, I'm still waiting for the ceremony to take place. So I have only my ILR with me. However, my kids were born before I received ILR. They are both under 5 years of age.

What documents would I need to send for their first British passport application?

Many thanks.

Your kids are British citizens as they have received their registration certificates - your status regarding ILR / naturalisation is not relevant in this context.
I believe all they need is their registration certificate and birth certificate. The online application should clarify which documents they expect to see.

Thanks for this.