Good news My Fault: London fans—not only is sequel Your Fault: London in the works, but a third and final movie, Our Fault: London, has now entered production too. That means the full British reimagining of the story of the forbidden romance between Nick and Noah will be brought to our screens.

The two upcoming Prime Video movies will complete the British reimagining of the beloved Culpables trilogy.

But what can you expect from trilogy closer Our Fault: London? Here’s everything we know so far about the highly-anticipated concluding chapter of Prime Video’s breakout film series.

‘Our Fault: London’ release date

Our Fault: London is now filming, with cameras rolling from September 2025. A release date is yet to be announced.

Prime Video's adaptation of Mercedes Ron’s ‘Culpable’ series continues with new cast members and fresh complications for Noah and Nick.

Before the film hits our screens, its predecessor Your Fault: London will release first—that movie is currently undated and finished shooting in summer 2025.

‘Our Fault: London’ cast

Two actors excitedly holding up script pages

Currently the only confirmed cast members for Our Fault: London are Matthew Broome (The Buccaneers) and Asha Banks (A Good Girl’s Guide To Murder), who will reprise their beloved lead roles as Nick and Noah respectively.

We will update you here when there is further casting news.

What is ‘Our Fault: London’ about?

Smiling actors holding books titled 'Your Fault' and 'Our Fault' by Mercedes Ron

The film is the concluding chapter of the three-part film series which started with My Fault: London and has been following the forbidden romance between Noah and her stepbrother Nick. That all started when Noah’s mother fell in love with British businessman William, bringing the pair to London. When Noah met William’s son Nick, they discovered an attraction that neither could ignore.

In Our Fault: London, Noah and Nick face events that will force them to make a final decision: are they meant to be together or should they part ways?

Is ‘Our Fault: London’ based on a book?

My Fault London stills from the show

The upcoming movie is based on a book. Our Fault: London is the third and final film in Prime Video’s English language adaptation of author Mercedes Ron’s bestselling Culpable trilogy. This instalment is based on the last novel in that series.

This isn’t the first time Prime Video has adapted these beloved novels, having released the Spanish original My Fault (Culpa Mía) in 2023—that became Prime Video’s global number one movie of that year. Its sequel, Your Fault (Culpa Tuya), then hit screens in December 2024, with the Spanish trilogy’s concluding film Our Fault (Culpa Nuestra) set to land on Prime Video on 16 October 2025.

How can I watch ‘My Fault: London’ and its sequels?

My Fault London stills from the show

The first film in the series, My Fault: London, is exclusively streaming now on Prime Video as part of the Prime membership subscription. The sequels Your Fault: London and Our Fault: London will also exclusively release on the platform in more than 240 countries and territories worldwide at later dates.

Prime Video is available in the UK at no extra cost with a Prime membership for £8.99 a month. If you’re only interested in Prime Video, you can sign up to it on its own for £5.99 a month.

Rising British talent Asha Banks and Matthew Broome star as Noah and Nick in this British adaptation based on the first book in Mercedes Ron’s bestselling 'Culpables' trilogy ('Culpa Mía').

Our Fault: London  will join a growing UK Original slate on Prime Video, including Clarkson's FarmThe RigThe Devil’s HourThe Grand Tourand 007: Road To A Million; as well as licensed fan favourites Nine Perfect Strangers and The Continental: From The World of John Wick.

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