Starting in February 2012, Jupp hosted three series of a BBC Radio 4 panel show It's Not What You Know (based on his suggestion for a round on It's Your Round. ), before handing the job over to Joe Lycett.
In February 2012, Jupp took charge of hosting three series of a BBC Radio 4 panel show titled It's Not What You Know (which he initially suggested should be part of an It's Your Round segment), and then passed the role to Joe Lycett.