It's an interesting question mcem. I shall have to listen more carefully. Do they differ from region to region as well? A person in Leeds or Birmingham or Newcastle will not have rounded vowels, whereas in Surrey the announcements might sound more 'plummy'. 
King Charles caught in a torrential 5 minute downpour yesterday on the royal Caribbean tour.
Does anyone have a really simple diet plan?
Change the name in a tv show /movie title to the above user username
