Why is David Oyelowo’s accent one of the most discussed parts of the new Treasure Island? Because it helps define a Long John Silver who feels deliberately different from familiar screen versions. Oyelowo has described grounding the character’s voice in Jamaican culture, while early reviews disagree about whether the series’ broader approach to accents and reinvention works. The most interesting answer is not that everyone loves the accent; it is that Oyelowo’s performance has emerged as one of the adaptation’s clearest talking points.
Oyelowo’s voice is a character choice, not just a pirate flourish
In a TV Insider interview published on October 12, Oyelowo explained that his interpretation of Silver draws on Jamaican culture rather than simply repeating the familiar theatrical pirate voice. He said that this specificity helped him approach the role as a distinct character instead of a derivative imitation. That is an important distinction: an accent can signal a character’s background, but it should also feel connected to their history, status and relationships.
The series gives Silver a revised backstory, presenting him as a Caribbean man who was formerly enslaved. Oyelowo has said that this context mattered to his decision to take on the role. The voice is therefore part of a larger interpretation of identity and history, not an isolated vocal trick. Viewers may disagree with the creative choices, but the intention is more considered than simply making Silver sound different.
Why some critics single out the performance
The Guardian’s October 12 review is sharply critical of the adaptation’s plot, dialogue and collection of modernising ideas. Yet the review also describes Oyelowo as mesmerising and says his charisma reduces the surrounding characters to the background. That is not the same as an unqualified endorsement of the accent, but it does suggest that Silver’s screen presence cuts through a production the reviewer otherwise found frustrating.
Radio Times took a more positive view of the series, awarding it four out of five stars and describing Oyelowo as a powerful presence. Its review highlights the menace and authority he brings to Silver. Read together, these reviews point to a useful distinction: critics can disagree about the show’s tone and storytelling while still noticing the force of its central performance.
Why the accent is dividing viewers
Period adventure stories carry a heavy load of audience expectations. Some viewers want a familiar, theatrical pirate voice; others prefer character work that reflects the setting’s cultural history. Neither preference automatically settles whether a performance succeeds. The real test is whether the voice feels consistent, understandable and dramatically useful across quiet conversations as well as confrontations.
The Guardian’s review also criticises the production’s wider approach to accents, particularly the way some characters’ speech can become difficult to understand. That criticism should not be flattened into a claim that all reviewers disliked Oyelowo’s Jamaican-inflected interpretation. The review distinguishes Silver’s striking presence from the show’s broader problems, while other coverage records Oyelowo’s own reasoning for the choice.
What makes this Long John Silver different from the book?
Robert Louis Stevenson’s Treasure Island, first published as a book in 1883, has been adapted repeatedly. The new six-part version expands Bess Hawkins’ role and gives Silver a more explicit personal history. These changes create opportunities to examine power, survival and colonial history, but they also shift the story away from Jim Hawkins’ traditional coming-of-age adventure.
Oyelowo’s voice fits that wider reimagining. It signals a specific background for Silver and helps the character feel less like a stock pantomime pirate. Whether the whole series earns those changes is a separate question. A strong performance can enrich a reinterpretation without automatically solving pacing, plotting or tonal problems.
Watch the official trailer
The official trailer offers a chance to hear Oyelowo’s interpretation in context rather than relying only on snippets or social-media reactions.
Quick answer: Is David Oyelowo’s accent the best part of Treasure Island?
For some viewers, it may be one of the adaptation’s most distinctive elements, but there is no verified audience-wide consensus that it is the best part. Oyelowo has explained the Jamaican cultural grounding behind his choice, and even a sharply negative Guardian review praised his commanding screen presence. Other critics have been more positive about the series overall. The fairest conclusion is that his interpretation is a major talking point, while opinions on the show remain divided.
Frequently asked questions
Does David Oyelowo use a Jamaican accent in Treasure Island?
Oyelowo has said that his approach to Long John Silver is rooted in Jamaican culture. The voice is part of the character’s revised background in this adaptation.
Did The Guardian praise David Oyelowo’s performance?
The Guardian’s review was strongly negative about the series overall, but it described Oyelowo as mesmerising and singled out his charisma. That praise should not be mistaken for a positive verdict on the whole show.
Why has the accent attracted attention?
The series reimagines a familiar literary character and gives him a more specific Caribbean history. That makes voice, identity and historical context central to how audiences assess the performance.
Where can viewers watch Treasure Island?
The 2026 six-part adaptation is available on MGM+ in the United States and Paramount+ in the United Kingdom and Ireland, according to current programme and platform coverage. Availability can vary by territory.
Sources
- TV Insider: Hayley Atwell and David Oyelowo discuss major book-to-screen changes (October 12, 2026).
- The Guardian: Treasure Island review (October 12, 2026).
- Radio Times: Treasure Island review (October 9, 2026).
- Paramount+ UK: Treasure Island guide and cast information.
Author: Shivam Das
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