Chiu Amy

Hi, I am completing a self-assessment for year 2023/24. It's my first time to complete the form, and I would like to confirm say, if Bank A only sent me the interest payment on 25th of each month (and i did not receive any further doc from Bank A for tax reporting purpose), then do i need to declare the interest for April 24 (which was only received until 25 April 24) for year 2023/24? If so, do i need to report it in full or apportion it by myself as to include the interest for 1-5 April 24. Thank you!