Lynda Mugglestone 
Talking Proper [PDF ebook] 
The Rise of Accent as Social Symbol

Talking Proper is a history of the rise and fall of the English accent as a badge of cultural, social, and class identity. Lynda Mugglestone traces the origins of the phenomenon in late eighteenth-century London, follows its history through the nineteenth and twentieth centuries, and charts its downfall during the era of New Labour. This is a witty, readable account of a fascinating subject, liberally spiced with quotations from English speech and writingover the past 250 years.