Thomas King is the son of
Carl (
Tom Lister) and
Colleen King (Melanie Ash). He appeared between 2004–2007 and 2009 played by Jack Ferguson, and by Connor Hill in 2010, followed by Mark Flanagan between 2012-2013. He returned in April 2023 on a regular basis, played by James Chase. On 26 July 2024, it was announced that Chase had quit the role and would depart the series when his storyline had concluded and Tom departed on 19 December 2024. He then returned in February 2025 in a guest appearance. Named after his grandfather,
Tom King (
Kenneth Farrington), Thomas's parents separated when he was young. He first appears in 2004 when his mother tells Carl she wants a
divorce and initially refuses to let him see the children. However, Thomas and his sister,
Anya (Ceryen Dean; Lauren Sheriston), visit their father in 2005, 2006 and June 2007. In February 2009, he and Anya visit to meet their new future stepmother,
Lexi Nicholls (
Sally Oliver). Thomas is meant to attend the wedding but stays at home, due to
chicken pox. In January 2010, Colleen arrives with the children, asking Carl to look after them as her husband has had an accident at work. They move into Mill Cottage temporarily. Thomas and Anya cause problems for
Ashley (
John Middleton) and
Laurel Thomas (
Charlotte Bellamy) and
Edna Birch (
Shirley Stelfox). In April, Colleen returns and tells Carl she wants to emigrate to Saudi Arabia and take the children with her and they leave the next day. Thomas and Anya return eight months later on Christmas Eve in preparation for Carl's ill-fated wedding to
Chas Dingle (
Lucy Pargeter) the following day but the wedding ends when Chas jilts Carl due to his affair with
Eve Jenson (
Suzanne Shaw). Carl takes Thomas and Anya back home to Saudi Arabia. Thomas and Anya return to the village in October 2012, following their father's murder. Thomas asks his uncle
Jimmy (
Nick Miles) why Chas, believed to be Carl's killer, killed Carl. Jimmy is hesitant in telling them so Thomas goes to the local garage and asks Chas's brother,
Cain Dingle (
Jeff Hordley), and he tells Thomas that Chas killed Carl because he tried to rape her. Thomas later confronts Jimmy with this and Jimmy admits that Cain is telling the truth and that Carl was trying to rape Chas when he was killed. Thomas angrily tears up a photograph of his father. Thomas gets upset during his father's funeral service and angrily blurts out that Carl is a rapist in front of the congregation in the church as Jimmy is reading a eulogy about Carl. Thomas also claims that his father got what he deserved and leaves the church in a distressed state. Edna finds Thomas at the Cricket Pavilion and attempts to talk him round, telling him that he only has one chance to say goodbye to his father. Thomas accompanies Edna to the cemetery in time for the burial and comforts Anya by the graveside. Following the wake, Thomas and Anya return to the cemetery to discover
Cameron Murray (
Dominic Power), who is Carl's real killer, by the grave. He tells them he is sorry for their loss and leaves. The day after the funeral,
Sean Spencer (
Luke Roskell) invites Thomas and Anya to a party that his father,
Dan (
Liam Fox), is holding in the cafe but Thomas is too upset to go. On 5 November, Thomas and Anya return to
Saudi Arabia. They bid an emotional farewell to Jimmy and his wife,
Nicola (
Nicola Wheeler), and their aunt,
Scarlett Nicholls (
Kelsey-Beth Crossley), drives them to the airport. Thomas returns to the village in January 2013, when he is revealed to have been stalking Chas. Thomas was sending her photos in the post of her and Carl together with her eyes on the pictures scratched out, telephoning the pub on a withheld number, and slightly injuring her when he throws a glass bottle at her outside The Woolpack. He is revealed as the stalker when, after he graffitis the wall of the pub's living room and is disturbed by
Gabby Thomas (Annelise Manojlovic). Chas and Jimmy chase him and apprehend him when he trips. Thomas reveals that he wanted revenge on Chas for killing his father. She tries to apologize and explains that she was acting in self-defence but Thomas refuses to forgive her. Jimmy lets Thomas stay with him, much to Nicola's disapproval. Jimmy intends to send Thomas back to Saudi Arabia but Thomas begs to stay, claiming that his mother does not care about him. Feeling guilty, Jimmy agrees and gives Thomas a job cleaning the haulage firms trucks. Nicola's half-sister,
Bernice Blackstock (
Samantha Giles), gets her boyfriend
Steve Harland (
Tom Mannion) to give Thomas a job at the stables at Home Farm. Still wanting revenge on Chas, Thomas begins manipulating Sean, claiming that Chas had been bad-mouthing his father, behind his back. An infuriated Sean throws a brick through the window of the Woolpack. Sean confesses this to Steve who sacks Thomas because of his trouble making. When Cameron, now in a relationship with Chas, returns to the village after visiting his children in Jersey, he warns Thomas to stay away and leave Chas alone. Thomas continues to get up to mischief with Sean, stealing
Sandy Thomas' (
Freddie Jones) mobility scooter and damage it by driving it through a ford. Thomas also befriends local girls,
Belle Dingle (
Eden Taylor-Draper) and
Gemma Andrews (Tendai Rinomhota). Belle develops a crush on Thomas and poses for provocative pictures which Gemma takes on her mobile phone in an attempt to get him to notice her. Nicola convinces Chas to give Thomas a job as a kitchen hand at The Woolpack. Thomas agrees and tells Chas he wants a fresh start. Cameron is unnerved by Thomas's presence and tries to bully him out of his job, accusing him of still wanting revenge on Chas and criticizing every mistake he makes. Eventually when he discovers Thomas upset and crying, he feels guilty and gives Thomas a rise in his wages. Thomas accuses him of being "weird". Thomas and Belle then begin a relationship after kissing at Sandy's 80th birthday party. They keep it a secret from their families at first but the truth eventually comes out. Jimmy and Nicola ban Thomas from seeing Belle and Belle's parents ban her from seeing Thomas. Thomas goes to visit Belle at Wishing Well Cottage and her father
Zak Dingle (
Steve Halliwell) arrives home to discover them kissing and orders Thomas to leave. Jimmy reveals that he intends to send Thomas back to his mother in Saudi Arabia. He and Nicola then convince Bernice to sack Thomas from his job at the pub. Thomas and Belle decide to run away together and, with Sean's help, they steal Dan's camper van and drive away from the village. Belle's mother,
Lisa Dingle (
Jane Cox), becomes convinced that Thomas intends to attack Belle, like his father did to Chas. She calls the police and reports that Thomas abducted Belle. When Belle reveals that Carl had been in the camper the night he died, Thomas becomes upset. He turns the vehicle round and drives them back to the village, telling Belle that he wants to do the right thing. Jimmy and Nicola then arrange for Thomas to be sent home. On the day he is due to depart, Nicola realizes that Jimmy is upset by Thomas's departure. As he is about to leave, she asks him to stay. Thomas then goes to see Belle and she tells him that she hates her parents and blames them for ruining their relationship and her life. Thomas feels guilty and decides to leave after all. He steals Dan's camper van again, and flees the village. The police later tell Jimmy and Nicola that the camper has been found at the airport. Jimmy telephones Colleen in Saudi Arabia and she tells him that Thomas had arrived home and shut himself in his room, not wanting to speak to anyone.
Return and Domestic Violence towards Belle Dingle Thomas, now known as Tom, returned to Emmerdale as a regular character, 10 years later on 27 April 2023 with James Chase taking over the role. After arriving in
Emmerdale, he already faced an "awkward family reunion" Once again encounters Belle, they reconnect and resume their relationship. Chase described Tom's return: "Part of the darkness of that time in Tom's life definitely affected Chas. He was awful to her, he really was," he said. "We are definitely going into that again – more in the sense of Tom feeling that he's turned over a new leaf. He was very young and full of emotion when he was dealing with these issues. I don't think he really knew how to deal with them." Chase also described that Tom had some making up to do with some of the villagers: "He's definitely going down the route of trying to build those bridges up that he burned. With Chas, he will try to apologise to her and build that friendship again." As time goes by and their relationshiop begins to grow, Tom manipulates Belle. When he proposes to her, she declines as she is not ready. Enraged at the rejection, he hits her, insisting it was an accident and he did not mean to and Belle believes him.
Emmerdale teamed up with the charity,
Refuge to portray a storyline where Belle would be the victim of domestic abuse at Tom's hands.
Emmerdale producer, Sophie Roper described these storylines: "The behaviour Tom King is exhibiting is typical of a coercive controlling relationship and at times will prove difficult and uncomfortable to watch." She also described how
Refuge helped assist the research the writers did in order to portray the plotline: "The assistance the charity Refuge has given us whilst researching this storyline has been enormously helpful in bringing this incredibly important storyline to our screens." ==Anya King==