Results: I Need An English Translation of Your English!

I enjoy tv and movies from the UK and I often pride myself on being able to understand most of their accents. However, I recently watched the Irish TV show, "Rebellion" on Netflix but could not understand all of it. (To be fair, some of the actors mumbled!) Thankfully I was able to put subtitles on. Has this ever happened to you?

I watched a historical British drama but this time there were no subtitles. I could understand the gentry (sounded like BBC radio) but not the servants who spoke with a thick Northern English accent so I missed part of the film. If this happened to you, would you keep watching?