Uk account - non resident - DIRT equivalanent?

Very confused. Got an r85 form with my new account info and apparently interest earned on accounts in the uk is taken at 20%.

But if I fill in this form r85 they pay the interest without the 20% taken.

I dont live in the UK. What the heck do I do???

I know im supposedly meant to get stung for dirt on it anyway. Any definative answers appreciated.

It seems one needs to fill in a r105 form. Thats it job done?

Now you will have to declare the deposit income in Ireland, if you're living here. As you say, you can't escape being taxed on it.