It says I can't view that video in my country. Anyway, I'm always amazed at the number of different accents just in the greater London area. Heaven only knows what "Cockney" is, even without the rhyming slang. I've watched enough British T.V. that I don't have an issue with most British accents, but when someone Cockney gets going, I've got no clue...
Mine was West. Lowest common denominator of speech. Unless a So Cal surfer, no one thinks I have an accent at all. Sounds about right. Except when I am in a dude mood. I mean doooood!