Seeking Persephone is preparing to expand its romantic world beyond Persephone Lancaster and the Duke of Kielder. With author Sarah M. Eden confirming that Seasons 2 and 3 are moving forward, attention is already turning to the next Lancaster sibling whose love story will take center stage: Daphne Lancaster.

The Regency romance series, which gained a new wave of viewers after arriving on Prime Video, is based on Eden’s five-book Lancaster Family series. Similar to Bridgerton, each installment explores the romantic journey of a different family member.

Although Persephone (Ryann Bailey) and Adam Boyce (Jake Stormoen) will no longer be the central couple in every season, their story will remain part of the expanding family narrative. Season 3, meanwhile, is set to adapt Romancing Daphne, introducing viewers to a new romance involving Daphne and James Tilburn.

When Will Seeking Persephone Season 3 Be Released?

There is currently no confirmed premiere date for Season 3, and the production timeline remains uncertain.

As of October 2026, filming on Season 2 has not yet begun, meaning the third installment is still some distance away. The first season required only around 20 days of principal photography, but its production also faced significant financial and scheduling challenges.

During an August 11 Instagram video, Eden acknowledged the complexity of continuing the series, even with two additional seasons announced.

“Getting to continue a series like this for a second season, let alone a second and third is huge… But it’s also complicated and there’s lots of moving parts and lots of things to get into place,” she explained.

Eden also expressed enthusiasm about sharing the production journey with viewers again, just as the team did during the making of Season 1. A clearer release window for Season 3 is likely to emerge once the schedule for Season 2 becomes more established.

Who Is the Main Couple in Season 3?

Season 3 will focus on Daphne Lancaster, the third eldest Lancaster sibling, and James Tilburn.

Their relationship has roots in Daphne’s younger years. James’s kindness made a lasting impression on her, and that early connection could become an important part of their eventual romance.

Daphne was still a child in Season 1, portrayed by Willow Bell. Since Romancing Daphne follows her first London Season, the third installment will likely introduce an older version of the character as she prepares to enter society.

Bell has already expressed excitement about returning to the Lancaster story. In a September 13 Instagram post featuring behind-the-scenes photographs from Season 1, she wrote, “Cannot wait to be back!”

In another message, the young actress shared her anticipation for the continuation of the series, thanking the cast and crew for bringing the Lancaster family’s stories to life.

Her comments suggest that Daphne’s character remains part of the plans for the upcoming seasons, although the exact details of her involvement have not been officially confirmed.

What Will Daphne and James’s Love Story Be About?

The story of Romancing Daphne begins as Daphne prepares for her first London Season. Unlike her sisters, she struggles with confidence, worrying that she does not possess their beauty or conversational abilities.

As she faces the expectations surrounding her debut, James Tilburn arrives at her door, and the two quickly develop feelings for each other.

However, their romance is not destined to be an uncomplicated happily-ever-after. The couple becomes caught up in a web of greed and deceit, introducing conflicts that threaten to complicate their relationship.

This storyline offers a different emotional journey from Adam and Persephone’s arranged-marriage romance. While Persephone’s story centers on discovering the tenderness beneath a formidable reputation, Daphne’s focuses on self-doubt, first love and navigating deception as she enters a new chapter of her life.

James’s history of kindness toward Daphne also gives their relationship an emotional foundation that could make their eventual reunion particularly meaningful.

Who Could Return for Seeking Persephone Season 3?

The official Season 3 cast has not yet been announced. However, the renewal announcement offered one important clue when Stormoen confirmed that audiences had not seen the last of the Duke of Kielder.

His comments suggest that Adam Boyce will return in some capacity. That also leaves open the possibility of Bailey reprising her role as Persephone, now established as the Duke’s wife.

The couple may no longer lead the central romance, but their continued presence could help connect Daphne’s story to the events of the earlier seasons.

Meanwhile, Season 2 is expected to introduce Catherine Hannay as Athena Lancaster and Toby-Alexander Smith as Harry Windover. Their romance will be the main focus of Courting Miss Lancaster, the second book in Eden’s series.

It remains unclear whether those characters or other members of the Lancaster family cast will appear in Season 3. Will Kemp, who portrays the Lancaster family patriarch, has already shown his enthusiasm for the renewal, commenting on Instagram: “Bring on Seasons 2 & 3 !!!”

With two more Lancaster romances planned, the series has plenty of family relationships and dramatic possibilities to explore. For now, fans will have to wait for further production updates before learning exactly when Daphne and James will make their screen debut.

Source: Compiled from various sources