Enola Holmes 4 Release Date on Netflix: Will Millie Bobby Brown Return for a Fourth Movie?
The moment Enola Holmes 3 arrived on Netflix on July 1, 2026, fans immediately started asking the same question: Will Enola Holmes 4 happen? The latest adventure delivered a bigger mystery, higher emotional stakes, and major changes for Enola herself. By the time the credits rolled, attention had already shifted toward the future of the franchise.
The third installment took Enola to Malta, placing her in the middle of a dangerous investigation while forcing her to confront huge personal decisions. Her relationship with Lord Tewkesbury finally reached a turning point, Sherlock found himself in real danger, and the story carried more emotional weight than either of its predecessors. It wrapped up neatly, yet somehow still left viewers wanting another case.
After looking at production history, industry reports, cast interviews, and the endless theories circulating across Reddit and YouTube, here’s everything currently known about the future of Enola Holmes 4.
Has Netflix Confirmed Enola Holmes 4?
Not yet.
As of early July 2026, Netflix has not officially renewed the series for a fourth movie. That isn’t unusual. The company rarely announces sequels before reviewing how a new release performs during its first several weeks.
Netflix generally pays close attention to several performance indicators before making renewal decisions.
- Total viewing hours.
- Completion rate.
- Global Top 10 rankings.
- Overall audience engagement.
The first two Enola Holmes films became worldwide streaming successes, spending weeks inside Netflix’s most-watched charts. If the third movie produces similar numbers, another sequel becomes a very realistic possibility.
Historically, Netflix often waits between four and eight weeks before confirming another installment. Based on that pattern, a formal announcement could realistically arrive sometime in late August 2026.
Potential Release Date for Enola Holmes 4
Since the project hasn’t been officially approved, there is naturally no release date. The best way to estimate one is by looking at how the previous films were produced.
| Film | Release Year |
|---|---|
| Enola Holmes | 2020 |
| Enola Holmes 2 | 2022 |
| Enola Holmes 3 | 2026 |
The unusually long gap before the third movie wasn’t caused by creative problems. Coordinating an increasingly busy cast, filming across multiple countries, and completing a lengthy post-production schedule all contributed to the delay. Principal photography reportedly ran from April through June 2025 before nearly a full year was spent finishing visual effects and editing.
If Netflix officially renews the franchise before the end of 2026, the production schedule would likely unfold like this:
- Script development throughout 2027.
- Filming beginning in late 2027 or early 2028.
- Post-production continuing into 2028 or early 2029.
Based on that timeline, a release sometime between late 2028 and mid-2029 appears to be the most realistic prediction.
What Have the Cast and Creators Said?
The encouraging news comes from the people making the movies rather than Netflix itself. Millie Bobby Brown has repeatedly said she would happily continue playing Enola. During the promotional campaign for Enola Holmes 3, she explained that if Netflix wanted another film, she would absolutely return. She even joked about the idea of exploring Enola as a mother, saying it could create plenty of entertaining chaos while still allowing the character to remain a detective.
Brown’s opinion carries significant weight because she is no longer only the lead actress. She also serves as an executive producer, giving her a greater voice behind the scenes.
Louis Partridge has approached the topic with humor, joking that he might return “in 50 years.” Still, nothing suggests he’s ready to leave the series behind. His chemistry with Brown has become one of the franchise’s defining strengths, and Brown herself has hinted that she’d gladly come back if Partridge does as well.
Henry Cavill has shared similar thoughts in previous interviews. His biggest obstacle has never been enthusiasm for Sherlock Holmes. Instead, it comes down to finding enough time between major projects to give the character the attention he deserves.
Some fans have suggested creating a Sherlock Holmes and Dr. John Watson spin-off following Himesh Patel’s introduction. Brown doesn’t appear interested in that direction. During recent interviews, she made it clear that the franchise should continue telling Enola’s story rather than shifting focus toward more traditional male leads.
What Could Enola Holmes 4 Be About?
Warning: Major spoilers for Enola Holmes 3 follow.
The third movie wrapped up its central mystery without relying on a dramatic cliffhanger. Sherlock was rescued, Enola and Tewkesbury finally married, and the immediate conflict reached a satisfying ending. Some viewers even wondered whether the filmmakers intended this to be the final chapter.
That said, a clean ending doesn’t prevent another story. If anything, it gives the writers freedom to move the characters into completely new territory instead of simply continuing unfinished business.
More Stories From Nancy Springer’s Books
The films are inspired by Nancy Springer’s popular Enola Holmes novels, and there is still plenty of material available. The movies have never followed the books exactly, choosing instead to combine characters, ideas, and storylines into original mysteries. That leaves a surprising amount of source material untouched.
Enola’s Married Life
A fourth film could focus on Enola balancing aristocratic expectations with her determination to remain an independent detective. Victorian society was hardly welcoming toward women who refused to fit traditional roles, making that conflict a natural source of drama and humor.
Moriarty’s Return
Sharon Duncan-Brewster’s Moriarty remains one of the series’ strongest villains. Although she suffered setbacks in the third film, few master criminals disappear after a single defeat. She could easily return seeking revenge against both Enola and Sherlock, perhaps even expanding her plans into a larger political conspiracy.
A New Historical Theme
Each Enola Holmes film has quietly explored a different issue from Victorian Britain while building its mystery around that historical backdrop.
| Film | Main Historical Theme |
|---|---|
| Enola Holmes | Women’s voting rights and land reform. |
| Enola Holmes 2 | The rise of the labor movement. |
| Enola Holmes 3 | Colonialism and imperial power. |
If the pattern continues, the next installment could explore women’s property rights, the early development of forensic science, or another important social shift that naturally fits into Enola’s investigations.
Expected Cast
If Netflix orders another sequel, the core ensemble is expected to return.
- Millie Bobby Brown as Enola Holmes.
- Louis Partridge as Lord Tewkesbury.
- Henry Cavill as Sherlock Holmes.
- Helena Bonham Carter as Eudoria Holmes.
- Himesh Patel as Dr. John Watson.
- Sharon Duncan-Brewster as Moriarty.
The chemistry between this group has become one of the franchise’s biggest strengths, making it difficult to imagine another film without its central cast.
Will Enola Holmes 4 Actually Happen?
Right now, everything depends on how Enola Holmes 3 performs during its opening weeks on Netflix. The platform has more than enough data to decide whether another adventure is worth producing, and history is certainly on the franchise’s side.
There is still plenty of source material available, the lead actress has openly expressed her desire to continue, and audiences remain heavily invested in Enola’s journey. Until Netflix makes an official announcement, nothing is guaranteed, but the prospects look encouraging.
For now, the investigation continues. Fans are simply waiting for Netflix to make the next move.
