It seems you are confusing things. You can apply within 28 days of completing your qualifying period for your ILR. That is simply the earliest you can apply. You are NOT required to do this and so applying any time later is fine as long as it is before your visa expiry. BRP is enough. What you have ...

Hello, I have only discovered this forum sometime within this week. My Leave to Remain expires on 26 of June 2021 I applied for ILR on the 17 of June 2021, As I didn’t have internet connections, and Library that was open somewhere an hour away, nor do I have a printer or a scanner, besides using my p ...