She said: “Obviously that the journey between Smithy and Nessa is an interesting one. And as you see now, it’s not necessarily over.”
When pressed if there will be more series to come, Jones said: “Who knows. Who knows. The thing is, honestly hand on heart, at the moment there is no plan.”
Jones added: “There have been no post-it notes, so there has been no sitting in the room mapping out another episode but I think there is room for it to move on.
“So all I’m going to say now is who knows?”
Gavin and Stacey is streaming on the BBC iPlayer now
The quotes originated from an interview with Digital Spy’