House of the Dragon season 4 filming has a start date now, and it isn’t the news fans hoping for a quick turnaround wanted to hear. Olivia Cooke, who plays Alicent Hightower, confirmed directly in a new interview that cameras won’t roll on the show’s final season until next spring — locking in a wait that stretches well past two years since season 3 wrapped.
Table of Contents
- What Olivia Cooke actually said about season 4
- Why spring 2027 pushes the release into 2028
- How this timeline compares to season 3’s production schedule
- What’s happening behind the scenes before filming begins
- Frequently asked questions about House of the Dragon season 4 filming
What Olivia Cooke actually said about season 4
House of the Dragon season 4 filming was addressed directly by Olivia Cooke in a new interview with ScreenRant, cited by Forbes on September 14, 2026. Asked whether she’d started preparing for production, Cooke gave a candid answer: “I haven’t. I haven’t. We start filming next spring, but I don’t really know. I’m sure it’ll take me ages. You know, I’m English.”
That confirmation lines up with comments showrunner Ryan Condal made earlier in the summer, when he told Empire the show was “on schedule,” with preparation work beginning in fall 2026 ahead of a spring 2027 start to principal photography. Cooke’s remarks mark the most direct, on-record confirmation yet from a cast member that the final season’s cameras genuinely won’t begin rolling until next year.
Why spring 2027 pushes the release into 2028
House of the Dragon season 4 filming beginning in spring 2027 has real consequences for when fans can expect to actually watch the final season. Forbes laid out the math plainly: season 3 filming began in late March 2025 and the show premiered June 21, 2026, a gap of roughly 14 months between the start of production and release. Applying that same window to a spring 2027 start points to a season 4 premiere landing somewhere between May and July 2028.
That timeline would make the gap between season 3 and season 4 nearly two full years — a wait Forbes described as longer than anything Game of Thrones fans experienced during the original series, when new seasons arrived annually for most of its run. Read More’s coverage of the Wiki of Thrones report reached a similar conclusion independently, projecting a “summer 2028” finish based on the same production math.
“We start filming next spring, but I don’t really know. I’m sure it’ll take me ages,” Olivia Cooke said of the upcoming production schedule.
How this timeline compares to season 3’s production schedule
House of the Dragon season 4 filming isn’t arriving any later than showrunner Ryan Condal previously indicated, but Cooke’s confirmation removes any remaining ambiguity about an earlier start. Wiki of Thrones reported that pre-production and set-construction work at Warner Bros. Studios Leavesden was set to begin in October 2026, months before principal photography itself, giving the creative team a substantial runway to build sets and finalize scripts before the cast assembles.
According to that same report, scripts for the final season were described as “essentially complete,” with first drafts already shared with HBO earlier in the summer. Season 4 will consist of eight episodes, matching the length of seasons 2 and 3, and Condal has reportedly referred to the production internally as “the Last Dance” — a fitting label for a season adapting the concluding chapters of George R.R. Martin’s “Fire & Blood.”
What’s happening behind the scenes before filming begins
House of the Dragon season 4 filming’s spring 2027 start doesn’t mean the production is sitting idle in the meantime. Winter Is Coming’s reporting notes that Warner Bros. Studios Leavesden, the show’s production hub since season 1, will once again serve as the base for its final season, continuing to house the multi-level Red Keep sets and major interior stages that have anchored the series throughout its run.
Season 3 left significant emotional and narrative threads unresolved heading into the final chapter — Alicent mourning the death of her daughter Helaena, the Targaryen civil war fully underway, and Rhaenyra, Daemon, Aegon, and Aemond all positioned for the war’s endgame. With scripts largely finished and pre-production beginning this fall, the actual shape of how those threads resolve will start coming into focus well before any footage reaches fans, giving fans plenty to speculate about during the wait ahead.
For more on how season 3 set up the stakes season 4 will need to resolve, Read more: What House of the Dragon Season 4 Needs to Resolve breaks down the biggest open threads. And for the full context on how season 4 was originally confirmed, Read more: House of the Dragon Season 4 Is Confirmed for 2028 covers HBO’s initial announcement.
Forbes’ full interview coverage goes deeper into Olivia Cooke’s comments and the production math behind the season’s likely release window, and it’s worth reading in full here.
House of the Dragon | Inside the Episode: Season 3 Episode 8 | HBO
Frequently asked questions about House of the Dragon season 4 filming
When does House of the Dragon season 4 start filming? House of the Dragon season 4 filming is set to begin in spring 2027, according to actress Olivia Cooke, with pre-production and set work starting at Warner Bros. Studios Leavesden in October 2026.
When will House of the Dragon season 4 be released? Based on the production timeline of previous seasons, House of the Dragon season 4 is projected to premiere sometime between May and July 2028.
How many episodes will House of the Dragon season 4 have? House of the Dragon season 4 will consist of eight episodes, the same length as seasons 2 and 3.
Is House of the Dragon season 4 the final season? Yes. House of the Dragon season 4 will be the final season of the series, adapting the concluding chapters of George R.R. Martin’s “Fire & Blood.”
Why is the wait for House of the Dragon season 4 so long? The wait stems from the show’s production scale, including large battle sequences and visual effects work, combined with a spring 2027 filming start that pushes post-production well into 2028.
