Check if necessary to report interest through self assessment

Hi, I would like to check if there is necessary to report through self assessment for the following case? - The one migrated from Hong Kong to UK in June 2023. - He should be a tax resident in tax year 23/24 as he lived over 183 days - He has a permanent job and reported tax through PAYE - In this tax year, the foreign income (bank interest only) is around £40, and UK income (bank interest only) is around £170. - No other income Is it necessary for him to apply for a new UTR and report the income through self assessment in tax year 23/24? Thanks.

Hi,
You can use this tool to find out if you need to send a tax return for the 2023 to 2024 tax year (6 April 2023 to 5 April 2024):
Check if you need to send a Self Assessment tax return
Thank you.