ETF interest

Hello, I bought some US etf and have some treasuries interest distributed. It was with a 15% withholding tax from the US goverment. How I should put the interest in my self assessment? It came in a form of dividends, but it invested in bonds. Thank you

Hi Gary Y,
You would show this as foreign income and claim Foreign Tax Credit Relief for the US tax deducted.
Please see here:
Tax on foreign income
Thank you,