An UK award-winning editor/ A UK award-wining editor
I've come across an a sentence where a native speaker uses AN-article before UK (An UK award-winning editor). I wonder if it is correct variant taking into account that while speaking UK starts with a consonant.

Question

Answer

You are correct.  You need to use 'a' before 'UK'.

In fact, it's a rather odd term altogether.  Does UK refer to the award or the person?  It's presumably the latter, so it ought to be 'an award-winning UK editor'.  I wonder if it was originally that way round, and the writer simply forgot to change the article.

집에서 편안하게 언어를 배울 수 있는 기회를 놓치지 마세요. 경험 많은 강사진을 살펴보고 지금 바로 첫 수업을 신청하세요!