Cockney and Queen's English have all but disappeared among young people – here's what's replaced them

Cockney and received pronunciation (Queen’s English) were once spoken by people of all ages, but they are no longer commonly spoken among young people in the south-east of England.

In new research, colleagues and I recorded the voices of 193 people between the ages of 18 and 33 from across south-east England and London. We then built a computer algorithm which “listened” to how they spoke and grouped them by how similarly they pronounced vowels in different words.

We identified three main accents:standard southern British English, multicultural London English and estuary English.