Only a small percentage of the population of London speaks with the cockney accent--those people who live in the East End, in Dockland, in the area just to the east of the Tower of London. And the population of London is only a part of the population of England as a whole.
Dandy Dan speaks with a Cockney accent in the movie "Bugsy Malone."
Amy Winehouse had a distinctive London accent known as Estuary English, which is a mix of Received Pronunciation (RP) and Cockney accents. This accent is commonly associated with the southeastern regions of England, particularly London and the surrounding areas. Winehouse's accent contributed to her unique vocal style and helped to distinguish her as a singer.
Everyone who speaks has an accent.
No, most people in Maine speak with a typical New England accent. Only some sound a little "hillbilly-ish."
It is difficult to provide an exact percentage, as accents can vary widely and are subjective. However, it is safe to say that the vast majority of English speakers worldwide speak with some form of accent, as accents are a natural part of language diversity and variation.
Joseph Morgan speaks with an English accent
British is not a language. Tom Felton is from England. He IS British. He speaks in English. Perhaps you mean does he really have a British accent, which he does.
She speaks nagoya accent.
I think it's French.
Name a state where they don't. Everyone on Earth speaks with some kind of accent.
She had a charming French accent that made her speech sound elegant and sophisticated.
Because everyone speaks with an accent, including you. Accent is simply the way we shape our mouth as we say words, and everyone shapes it one way or another, and everyone sounds different to someone who speaks a different way. but to Americans yes it does sound like an accent.