"Cockneys" live in east London.
Lancashire is a region in NW England
The highlands are the Scottish mountains.
Cornwall is a region in SW England
Glaswegians are from the city of Glasgow.
"Caledonia" is an old word for Scotland.
The Anglians are an old English tribe. ("Anglo-saxon")
Yorkshire is a region in NE England.
Mancunians are from Manchester
Brummies are from Birmingham.