Lox Pratt: Age, Biography & Acting Career
Lox Pratt is a young British actor best known for playing Jack Merridew in the BBC’s 2026 adaptation of Lord of the Flies. He has also been cast as Draco Malfoy in HBO’s Harry Potter and the Philosopher’s Stone, scheduled to premiere at Christmas 2026.
Both roles place Pratt opposite the central heroes of well-known literary stories. His journey into television began with drama classes, homemade films and an open audition that led to his first major screen role.
Lox Pratt Biography: Quick Facts
| Fact | Details |
|---|---|
| Name | Lox Pratt |
| Profession | Actor |
| Nationality | British |
| Age | Reported as 14 in June 2026 |
| Birthday | Exact date not reliably confirmed in the reviewed sources |
| Background | Grew up with strong connections to Cornwall, England |
| Height | 5 feet 6 inches (167.6 cm), according to his agency casting profile |
| Known For | Jack Merridew in Lord of the Flies (2026) |
| Upcoming Role | Draco Malfoy in HBO’s Harry Potter and the Philosopher’s Stone |
| Parents | Full names not reliably established in the reviewed interviews |
| Ethnicity | No confirmed public self-identification found in the reviewed sources |
| Early Film Credit | Three Blue Boats (2024 short-film project) |
Who Is Lox Pratt?
Lox Pratt is an English actor whose early career developed through youth drama and independent filmmaking. His breakthrough came when he secured the role of Jack Merridew in a four-part television adaptation of William Golding’s novel Lord of the Flies.
His casting as Draco Malfoy subsequently introduced him to audiences following HBO’s new Harry Potter series. Tom Felton portrayed the character in the original films, making Pratt part of a new cast taking on familiar roles.
Pratt’s two major television characters also explain why he stands out among the rising actors to watch. Jack and Draco both challenge the central protagonists, but their motivations, relationships and circumstances give Pratt different material to explore.
Lox Pratt Age and Birthday
Lox Pratt was reported to be 14 years old in June 2026. The age appeared in a June 16 interview with W Magazine, while 1883 Magazine also described him as 14 in February of that year.
However, the exact day and month of his birth have not been reliably established through the first-hand interviews or official professional materials reviewed for this article. Consequently, a precise current age should not be calculated from an unverified online birthday.
Some biographical websites provide specific birth dates, but these claims require stronger sourcing before they can be treated as established facts. For now, the most reliable statement is that Pratt was identified as 14 in published interviews during 2026.
How Tall Is Lox Pratt?
Lox Pratt’s height is listed as 5 feet 6 inches (167.6 cm) on his professional casting profile. This provides a more traceable measurement than estimates based on photographs or comparisons with his co-stars.
The casting document does not establish when the measurement was last updated. Since Pratt is a young actor, the listed height should be understood as a recorded casting measurement rather than confirmation of his present height.
How Lox Pratt Started Acting in Cornwall
Before appearing in major television productions, Pratt developed an interest in storytelling through writing, performing and making short films. He has spoken about creating videos with his brothers, sometimes taking responsibility for directing as well as acting.
According to a Golden Globes interview published in May 2026, he attended classes at Jason Thomas Performing Arts in Cornwall. He also appeared in stage productions of Alice in Wonderland and The Red Shoes.
His opportunity to audition for Lord of the Flies arrived through an open casting call. A friend of his mother noticed the opportunity and encouraged him to submit an audition, even though Pratt did not yet have an established professional screen career.
Interestingly, he initially auditioned for Ralph rather than Jack. During the casting process, the production team considered him for Jack Merridew, a character whose growing desire for authority becomes central to the story.
Pratt has described the experience as an important step in realizing that acting could become a professional career. Preparing for the role also introduced him to the demands of rehearsals, location filming and working with a large ensemble.
Lox Pratt Movies and TV Shows
Lox Pratt’s verified screen credits include an independent short film, a BBC television miniseries and HBO’s upcoming Harry Potter adaptation. His filmography remains relatively short because his professional acting career is still in its early stages.
Lox Pratt Filmography
| Year / Status | Movie or TV Show | Role |
|---|---|---|
| 2024 project | Three Blue Boats — Short Film | Eldest Boy |
| 2026 — Released | Lord of the Flies — BBC Miniseries | Jack Merridew |
| Christmas 2026 — Planned Premiere | Harry Potter and the Philosopher’s Stone — HBO Series | Draco Malfoy |
Three Blue Boats (2024)
Three Blue Boats is an independent short film directed by David Higgs. The British Council’s film database identifies it as a 2024 project and includes Pratt among the principal cast.
The story follows two boys searching for home after their estranged father disappears. Pratt’s professional casting CV identifies his character as the eldest boy, making the production an early documented acting credit.
The film is a short production rather than a feature-length theatrical release. Its 2024 project year should also be distinguished from later festival listings or screenings.
Lox Pratt in Lord of the Flies: Playing Jack Merridew
Lox Pratt plays Jack Merridew in the 2026 television adaptation of William Golding’s Lord of the Flies. The four-part series was written by Jack Thorne, directed by Marc Munden and released on BBC One and Australian streaming platform Stan on February 8, 2026.
The drama follows a group of schoolboys stranded on a tropical island after a plane crash. With no adults available to maintain order, the boys attempt to organize themselves, but disagreements gradually develop into a struggle for leadership.
Jack begins as the leader of the choirboys and becomes increasingly interested in hunting and controlling the group. His ambitions bring him into conflict with Ralph, whose efforts focus on rules, cooperation and the possibility of rescue.
Pratt appears alongside Winston Sawyers as Ralph and David McKenna as Piggy. The contrast between their characters drives much of the drama, particularly as Jack begins attracting boys away from Ralph’s leadership.
In interviews, Pratt has explained that he wanted Jack to feel more complicated than a straightforward villain. He worked with director Marc Munden to explore the character’s aggression, embarrassment and insecurity, drawing inspiration from other screen performances during preparation.
Filming took place in Malaysia, where the young cast worked in tropical conditions. The outdoor locations helped establish the island setting, while the extended production period gave the actors time to develop relationships that supported their scenes together.
The series is also part of a wider interest in adapting established books for contemporary television audiences. Another example is Netflix’s 2026 version of Little House on the Prairie, starring Alice Halsey as Laura Ingalls. While the stories are very different, both productions depend heavily on young performers portraying recognizable literary characters.
Lox Pratt as Draco Malfoy in HBO’s Harry Potter
Lox Pratt was announced as Draco Malfoy in HBO’s new Harry Potter television adaptation in June 2025. The role introduces him to a franchise whose original films made Tom Felton widely associated with the Slytherin student.
Draco Malfoy is one of Harry Potter’s school rivals at Hogwarts. He comes from a wizarding family whose expectations and beliefs influence his behavior, making his relationship with Harry an important part of the story.
The new adaptation features Dominic McLaughlin as Harry Potter, Arabella Stanton as Hermione Granger and Alastair Stout as Ron Weasley. Johnny Flynn has been cast as Lucius Malfoy, Draco’s fictional father; Flynn is not related to Pratt in real life.
When Will Lox Pratt Appear in Harry Potter?
Warner Bros. Discovery announced that the first season, titled Harry Potter and the Philosopher’s Stone, is scheduled to debut at Christmas 2026. The company also confirmed that the opening season will consist of eight episodes.
As of October 23, 2026, the premiere remains an announced upcoming release. Pratt’s casting is confirmed, but the season should not yet be described as having aired.
In an interview with 1883 Magazine, Pratt discussed how the television format could give viewers more insight into Draco’s personality. He specifically mentioned scenes involving Draco at home, allowing the audience to understand more about his family environment.
Those comments suggest a broader perspective on Draco than viewers received in some parts of the film adaptations. However, the extent of his role and the final presentation of those scenes can only be fully assessed when the series is released.
Tom Felton and Lox Pratt: Two Actors Playing Draco Malfoy
Tom Felton played Draco Malfoy throughout the original Harry Potter film series, beginning with Harry Potter and the Philosopher’s Stone in 2001. Pratt is taking on the character for HBO’s separate television adaptation rather than replacing Felton within the original films.
Felton has publicly spoken about reaching out to the younger actor with encouragement. The connection is therefore one between performers associated with the same fictional role, not an indication that they are playing Draco together in the new series.
Lox Pratt Parents, Family and Ethnicity
Lox Pratt has mentioned his mother and brothers in interviews about his early interest in acting. His mother was involved in the circumstances that led him to the Lord of the Flies audition, while his brothers participated in the homemade films he created before working professionally.
These accounts provide some insight into his family’s support for his creative interests. However, the reviewed first-hand interviews do not reliably establish his parents’ full names, occupations or other detailed personal information.
Questions about Pratt’s ethnicity also appear in online searches, but the reviewed interviews do not contain a clear public statement from him identifying a specific ethnic background. His appearance or surname should not be used as a substitute for that information.
Is Lox Pratt Related to Chris Pratt?
There is no credible evidence in the reviewed sources establishing a family relationship between Lox Pratt and American actor Chris Pratt.
Although both performers share the surname Pratt, that similarity alone does not indicate a connection. Any claim that they are related would require reliable family information or confirmation from the people involved.
What Comes Next in Lox Pratt’s Acting Career?
Pratt’s next major announced screen appearance is Draco Malfoy in HBO’s Harry Potter and the Philosopher’s Stone. The project will bring him into a large ensemble and a story with a very different setting from the isolated island of Lord of the Flies.
His early career also reflects how established franchises are introducing new British actors to international audiences. In its February 2026 profile, 1883 Magazine discussed Pratt alongside Alfie Williams, whose role in 28 Years Later brought him attention through another major screen franchise.
For Pratt, the most interesting development will be the range of characters he chooses after Jack and Draco. In interviews, he has expressed interest in psychologically complex roles while joking about repeatedly being cast as antagonists. Whether he continues playing such characters or moves in a different direction will become clearer through his future confirmed projects.
