Not to brag... but I think it's pretty good! I've have fooled a lot of people with it!! ha-ha! Whenever anyone asks me how did I learn to talk like that? I simple answer... "I've watched too many BBC movies!!" ha-ha!
one quick question before I answer this: can you join this club even though you don't live in the UK? xD
Mine's terrible....my brother looks at me and shakes his head saying "You aren't even saying it right! That's not the accent! :D" it annoys the heck outta me xD
Originally, I do not come from England. Nonetheless, my accent is very posh, as from my upbringing, I have learnt to always talk formally and in a sophisticated manner. Some say I sound articulate and others judge me behind blind prejudice, by labelling me offensive names such as 'freak' or 'weirdo'. LOL! :D I tend to evade any form of coloquialisms. :D