End of Year Tax Return

Just wondering if anybody can help.

I am ready to finalise my 2025/26 tax return apart from declaring my interest from my savings, I notice in the final return their is a place to enter this, but I am sure I read somewhere that HMRC will automatically show interest I have paid on some if not all my savings accounts, does anybody know if this is correct or if I have to enter the interest manually ? If HMRC will show it automatically I guess I will just have to be patient.

Also if somebody from clear books could please let me know when they expect the end of year tax return submission to be available for use, or is it already available ? and if so what do i need to do ?

Thanks