Norway and UK tax authorities agreement

Thanks guys.

When I worked for said agency the pay slips detailed money that was sent to the Norwegian authorities. I wasn't paid gross or anything like that. UK NI was deducted as well.

I have managed to get the Norwegian authorities to send me a breakdown of what I earnt and paid in tax over there during the period.

HMRC have opened a case and are getting back to me. If they want to pursue things I'm pretty confident the paperwork from Norway will satisfy them.

Cheers