Barry Island’s ‘real-life Nessa’ claims she knows what really happened on infamous Gavin and Stacey fishing trip

Nation Cymru staff Since it first aired in 2007, Gavin and Stacey has become one of the nation’s most beloved sitcoms, winning over millions of viewers and drawing in a record audience for its final episode in 2024. But for Barry Island local Karen Barrett, the award-winning sitcom has now become her life after she…