Del Boy

In a 2001 poll conducted by Channel 4 Del Boy was ranked fourth on their list of the 100 Greatest TV Characters.

Despite his general positive demeanour, the episode Diamonds Are For Heather reveals that Del Boy has suffered from feelings of loneliness over his lack of a family beyond Grandad and Rodney on at least one occasion.

From the sixth series on, he adopts some of the mannerisms of a stereotypical yuppie of the late 1980s, pretending to be much more wealthy than he really is, as he tries to associate with the upper classes despite being obviously underclass.

Del presents himself as being able to speak some French, though few of his phrases make any sense in the context he uses them in (e.g. saying "au revoir" to mean "hello" and "bonjour" as goodbye).

He also thinks he has knowledge in subjects like geography (believing Stockholm to be in Norway), history, art and other academic subjects (his lack of knowledge in history is shown well in "To Hull and Back" in which he calls Albert "the finest little sailor this country has produced since Nelson lost the Armada").

This side of his nature is shown in numerous episodes, such as "Diamonds Are for Heather", "Strained Relations", "Dates", "The Yellow Peril" and "Little Problems".

Faced with the possibility of Del and Rodney going to prison for handling a stolen microwave, corrupt policeman Roy Slater makes a cryptic comment suggesting that an alone and vulnerable Grandad could fall victim to an attack by some hired thugs.

Del, having previously refused to name the thief, makes a deal with Slater to guarantee their release, with immunity from prosecution for doing so.

Del is later diagnosed with irritable bowel syndrome caused by his diet of fast foods, cigars and alcohol.

He lives with Rodney, Cassandra, Raquel and their son Damien at flat 368 on the twelfth floor of the fictional Nelson Mandela House on the Nyerere Estate, Peckham, London.

It was Del's father who also brought Freddie to his home one night, which led to an affair between him and Joan, and soon after, the birth of Rodney.

He is also shown to be quite duplicitous, once described by corrupt policeman and former school peer Roy Slater as "A man who could talk himself out of a room with no doors".

In "May the Force Be With You", he was arrested by Slater for handling a stolen microwave, but gained his release by agreeing to name the thief provided he and his family were granted immunity from prosecution.

Del and Rodney often tease Uncle Albert about his appearance and resemblance to Captain Birdseye, although they show fonder feelings for him when he dies in "If They Could See Us Now".

In Rock & Chips, Del Boy is shown to have a deeply close relationship with his mother Joan, whom he is very protective of.

By the end of the pilot episode, their relationship begins to improve, although in Only Fools and Horses it is clear that Del has still not forgiven Reg for abandoning the family after Joan's death.

With a never-ending supply of get-rich-quick schemes and an inner belief in his ability to sell anything to anyone, he embroils "the firm", as he calls the family business, in a variety of improbable situations.

His business acumen is described in the episode "Mother Nature's Son", when Del is depressed about his financial situation and Rodney says, "The old Derek Trotter could smell a fiver in a force 9 gale.

When Grandad dies, his role in the family trio is taken by his younger brother Albert, who receives the same level of respect (and light-hearted abuse).

[7] In the feature-length episode "If They Could See Us Now", the Trotters' business is liquidated, Del Boy is declared bankrupt, and he receives a two-year suspended sentence for his years of tax evasion, with a condition that he pay off the outstanding balance within twelve months to avoid being sent to prison.

James Buckley (left) as a young Del Boy, alongside David Jason and Nicholas Lyndhurst on the set of Rock & Chips
He Who Dares.. , the "genuine autobiography" of Derek "Del Boy" Trotter