Grandad (Only Fools and Horses) Grandad then moves in with his son Reg. The Trotters are at that time squeezed into a two-up two-down terraced house and Grandad is forced to share a bedroom with his grandson Del. He appears to enjoy a close relationship with his family and remains with them when they move to their new council flat in Nelson Mandela House (which was then known as the "Sir Walter Raleigh House"). Grandad is seen in the first series of Only Fools and Horses. Grandad is by this point aged in his mid seventies, largely infirm and useless and still living at Nelson
Only Fools and Horses third in November 2007 and a fourth in January 2009. In 2003, it was reported that Sullivan was developing a prequel to the original series, "Once Upon a Time in Peckham", which would feature Del as a youngster in the 1960s, and have a prominent role for his parents. In 2009, it was again reported that the BBC were considering commissioning the show, although nothing was confirmed. On 5 April 2009, Sullivan told "The Mail on Sunday" that he was planning a prequel to "Only Fools and Horses" which would star Nicholas Lyndhurst as Freddie "The Frog" Robdal, a local