Gavin & Stacey were yet to think of a good enough plot. They agreed that if it were to happen, it must not disappoint. Ruth said she would love to make a musical of the show, and both she and James sang a couple of lines, in character, to see how it would work. Mathew Horne, whilst appearing on the "" talk show on Channel 4 on Friday 22 July 2011 speculated there might have been "something happening" with "Gavin & Stacey" in 2012. When he appeared on "Loose Women" on 13 September 2012, he doubted the production of a full series, but
Diarmuid Gavin screened the television show "I Want a Garden". In 2011, RTE launched "Dirty Old Towns" with Gavin as co-presenter, and a second series aired in 2012. Gavin presented an episode of "Great British Garden Revival" on BBC Two in 2014. In 2018, Gavin judged the Young Landscapers Award at the BBC "Gardeners’ World Live" show. In autumn 2004, Gavin participated in BBC One's "Strictly Come Dancing" and in summer 2006, "Only Fools on Horses". In 2010, Gavin took part in the first series of the ITV reality competition "71 Degrees North" and was the third celebrity to become eliminated on