“We kind of suggested that Smithy and Nessa, at that point, had come to some kind of an agreement, a workable relationship, but I think there was always this unfinished business.
“When we got together in 2019, to do the Christmas special, I think originally we’d intended to marry them then – but it was just too much of a story to tell,” Jones continued.
“Such a long time had passed, it was 10 years almost since we’d finished it.”
The show’s final episode, which aired on Christmas Day 2024, saw Smithy marry Nessa, garnering overnight ratings of 12.3 million.
Jones also said her new Welsh comedy with The Tuckers creator Steve Speirs will start filming in Wales next week.