Western New England English
The English of Western New England in fact shows many sharp differences throughout rather than one uniform accent. In 2001, Charles Boberg, discussing that Western New England English was a likely direct influence on the Inland Northern English of the Great Lakes region, still identified as many as four or five English sub-regional accents within Western New England itself, based on data from the late 1990s:
Cardiff English
Although based in nearby Barry, accents heard in the sitcom "Gavin & Stacey" are not Cardiff or Barry accents, with the exception of the character Nessa, played by Ruth Jones who was brought up in Bridgend but now resides in Cardiff.