The Inbetweeners 3 Netflix Announcement: What Has Been Confirmed So Far

Netflix confirmed on September 7, 2026, that production has begun in the UK on The Inbetweeners 3, a third reunion film.
Simon Bird, James Buckley, Blake Harrison, and Joe Thomas are returning as Will, Jay, Neil, and Simon.
No release date, trailer, plot details, or Canada and U.S. streaming date has been announced yet.

The Inbetweeners 3 is officially happening

Yes, The Inbetweeners 3 has now been officially confirmed. Netflix announced on September 7, 2026, that production had begun in the United Kingdom on a third film continuing the story of the four famously awkward friends.

This is not a new season of the original sitcom. It is a third reunion movie following The Inbetweeners Movie from 2011 and The Inbetweeners 2 from 2014. The announcement also confirms that the original leads and creators are returning, making this a genuine continuation rather than a reboot or recast remake.

Netflix described the project as a feature film and released an announcement video featuring the familiar group. For fans who have been waiting since the second movie, the key update is simple: filming is underway, but the finished movie is still some time away.

Update status: confirmed by Netflix on September 7, 2026.

Who is returning for The Inbetweeners 3?

All four central cast members are coming back:

Actor	Returning character
Simon Bird	Will McKenzie
James Buckley	Jay Cartwright
Blake Harrison	Neil Sutherland
Joe Thomas	Simon Cooper

That original lineup is one of the most important parts of the announcement. The series worked because of the uneasy chemistry between Will, Simon, Jay, and Neil, and Netflix has confirmed that the four actors will reprise those roles.

The announcement does not yet confirm whether other familiar performers will appear. Netflix has not announced returning roles for characters such as Charlotte Hinchcliffe, Carli D’Amato, Mr. Gilbert, or the boys’ parents. Any additional casting should therefore be treated as unconfirmed until Netflix or the production team announces it.

The original creators are writing and directing

Damon Beesley and Iain Morris, who created The Inbetweeners, are returning to write and direct the third film. Their involvement gives the project a direct creative connection to the original Channel 4 sitcom and the first two movies.

Netflix has also named Claire Jones as a producer, working alongside Banijay’s Patrick Holland and Fudge Park Productions’ Mark Lesbirel. The announcement lists several executive producers, including Beesley and Morris.

For viewers, the practical takeaway is that this is not simply a new film using the Inbetweeners name. The original creators are actively involved in shaping the story and production.

What is the release date?

No release date has been announced. Netflix has confirmed that production began in the UK on September 7, 2026, but it has not said when filming will finish, when a trailer will arrive, or when the movie will be released.

That means claims of a specific 2026 or 2027 premiere date are speculation unless they come from a later official update. Netflix has not yet confirmed whether the film will arrive simultaneously worldwide or whether the UK, Canada, and United States will receive different release dates.

There is also no confirmed runtime, rating, plot synopsis, or final title treatment beyond the working announcement name The Inbetweeners 3.

Will The Inbetweeners 3 stream on Netflix?

Netflix is the company announcing the film, and its official announcement confirms the project. However, the announcement does not provide full release and distribution details for every country.

For viewers in Canada and the United States, the safest confirmed position is that Netflix is attached to the project, but a local streaming date has not been announced. The existing The Inbetweeners series page may also show different availability depending on the country and the date it is checked.

It is also worth separating the new film from the older series. Availability of the original show on Netflix does not automatically confirm when the new movie will appear in a particular Netflix library.

What has not been confirmed yet?

The announcement confirms production, the four returning leads, and the return of the two original creators. Several details remain open:

The official release date
The complete cast list
The plot and setting
The movie’s runtime and rating
The first full trailer
Canada and U.S. availability details
Whether the film will receive a theatrical release before streaming

Those gaps are normal for a project that has only just entered production. They also mean fans should be cautious with social media posts claiming to reveal the storyline, supporting cast, or exact premiere date.

How this fits with the earlier films

The original sitcom ran on Channel 4 from 2008 to 2010 and followed Will, Simon, Neil, and Jay through school and their often painful attempts to become more popular, confident, and successful.

The first movie, released in 2011, followed the group on a holiday after finishing school. The Inbetweeners 2, released in 2014, sent them to Australia. The new film is described by Netflix as a continuation of the sitcom and its two movies, but the story direction has not yet been revealed.

The long gap is also part of the appeal and the challenge. The characters were originally teenagers, while the actors are now returning as adults. Netflix has not explained how the film will handle that change or whether the story will pick up directly after the second movie.

What happens next?

The next confirmed milestones are likely to be additional casting information, behind-the-scenes updates, a plot description, and eventually a trailer or release announcement. None of those dates has been set publicly.

For now, the confirmed status is that The Inbetweeners 3 is in production in the UK with the original four leads and creators attached. There is no need to rely on rumored release dates until Netflix provides a formal update.

Frequently Asked Questions

Q. Is The Inbetweeners 3 officially confirmed?

A. Yes. Netflix officially confirmed The Inbetweeners 3 on September 7, 2026, and said production had begun in the United Kingdom.

Q. Who is in The Inbetweeners 3?

A. Simon Bird, James Buckley, Blake Harrison, and Joe Thomas are returning as Will McKenzie, Jay Cartwright, Neil Sutherland, and Simon Cooper. No additional returning cast has been officially announced yet.