Saoirse-Monica Jackson: Bio, Net Worth, Husband, New Series

If you’ve seen Derry Girls, you already know Saoirse-Monica Jackson’s face – she played Erin Quinn, the dramatist at the heart of the Channel 4 hit. But since the show ended in 2022, Jackson has quietly built a career that stretches from the DC universe to BBC drama.

Full name: Saoirse-Monica Jackson ·
Born: 24 November 1993 ·
Place: Londonderry, Northern Ireland ·
Occupation: Actress ·
Breakout role: Erin Quinn, Derry Girls ·
Height: Approx. 1.57 m (5 ft 2 in)

Key facts at a glance

Here is a quick reference of the essential details about Saoirse-Monica Jackson.

Are Nicola Coughlan and Saoirse-Monica Jackson friends?

How did they meet?

Both actresses starred in Derry Girls – Jackson as Erin Quinn and Nicola Coughlan as Clare Devlin. The show ran for three seasons on Channel 4, and the two shared screen time in nearly every episode. They have been photographed together at events and have expressed mutual support in interviews.

Do they still keep in touch?

Yes. Coughlan and Jackson remain close friends after the show ended. In a 2026 Vogue interview, Jackson described Coughlan as “one of the people I trust most in this industry.” The friendship has been a consistent talking point for fans.

The pattern here is a genuine off-screen bond that has outlasted the show itself.

What is the new series with Saoirse-Monica Jackson?

What is This City Is Ours about?

The BBC drama is set in Liverpool and follows a group of friends caught up in organised crime. Jackson reportedly plays a lead role, though plot details remain under wraps. The series is described by VIP Magazine as an “epic” crime story.

When and where can I watch it?

This City Is Ours is scheduled for release on BBC iPlayer in 2025. A BBC promo clip already features Jackson, confirming her involvement.

Who else stars in the series?

The full cast list is not yet public, but the production is positioned as a major BBC drama. Jackson’s role marks her first leading part in a long-form series since Derry Girls.

This role could be the definitive test of Jackson’s range as an actress.

What is Saoirse-Monica Jackson doing now?

Recent TV and film projects (2024–2025)

Jackson appeared in Upgraded (2024), a romantic comedy, and had a guest role in The Flash (2023). In 2025 she married DJ Hector Barbour and began promoting This City Is Ours. According to HELLO!, the couple moved to Liverpool in 2023, where they now live.

Upcoming roles

No further casting announcements have been made as of early 2026. Given the BBC’s investment in This City Is Ours, more work in UK drama is likely.

Personal life updates: marriage

Jackson married Scottish DJ Hector Barbour, known as Denis Sulta, in August 2025. The wedding took place at Dromquinna Manor, County Kerry, and was covered by both Vogue and The Gloss.

All eyes will be on the BBC drama to see if it can replicate the cultural impact of Derry Girls.

Who is Saoirse-Monica Jackson’s husband?

Hector Barbour background

Hector Barbour, known professionally as Denis Sulta, is a Scottish DJ and producer. He rose to prominence in the electronic music scene. According to HELLO!, the pair met at a mutual friend’s house in 2020.

Wedding details

The couple married in August 2025 at Dromquinna Manor in County Kerry. Vogue and The Gloss covered the ceremony. The wedding was described as intimate, with close friends and family.

Relationship timeline

• 2020: Met at a mutual friend’s house
• 2023: Became engaged and moved in together
• Aug 2025: Married in County Kerry

The couple’s dynamic offers an interesting contrast between the structured world of TV production and the free-form life of a touring musician.

What is Saoirse-Monica Jackson’s net worth?

Estimated earnings from Derry Girls

Derry Girls was a ratings hit for Channel 4, running for three seasons and achieving global distribution via Netflix. While exact salaries are private, lead cast members on successful Channel 4 comedies typically earn mid five-figures per episode.

Income from other roles

Roles in The Flash (a major DC property) and Upgraded (an Amazon MGM release) provided additional income. Stage work, such as playing Curley’s wife in a 2016 tour of Of Mice and Men, added smaller sums.

Net worth estimates by various sources

Multiple entertainment sites place Jackson’s net worth between $1 million and $5 million. The range is wide because her earnings are not publicly filed. Most estimates are extrapolated from industry averages for actors with similar profiles.

While the exact figure is private, the range reflects her transition from a national TV star to an international talent.

Timeline

• November 1993 – Born in Londonderry, Northern Ireland
• 2016 – TV debut in The Five (per YouTube recap)
• 2017 – Appeared in BBC’s Broken
• 2018–2022 – Played Erin Quinn in Derry Girls
• 2023 – Guest role in The Flash
• 2024 – Starred in Upgraded
• August 2025 – Married Hector Barbour
• 2025 – Lead role in BBC drama This City Is Ours

This timeline captures the swift and steady ascent of Jackson’s career over the past decade.

Confirmed facts vs. what’s unclear

Separating the verified details from the speculation provides a clearer picture of Jackson’s public profile.

Quotes

“It’s a completely different intensity from Derry Girls. I had to find a new rhythm.”

Saoirse-Monica Jackson, Vogue (2026 interview)

Reflecting on the rapid changes in her life, Jackson told HELLO! magazine that everything happened so fast after Derry Girls and she was still catching up.

These quotes offer a glimpse into Jackson’s own perspective on her rapid rise.

Summary

Saoirse-Monica Jackson has built a career on a single defining role, but her recent choices – a DC universe appearance, a romantic comedy, and a gritty BBC drama – show a conscious effort to diversify. Her marriage to Hector Barbour adds a personal anchor. For Jackson, the next few years will determine whether This City Is Ours becomes her second breakthrough or a stepping stone to something bigger. The implication is clear: she has the talent, but the audience will decide if she can live up to the Erin Quinn legacy.

For readers interested in similar career retrospectives, our guides on Hannah Waddingham Movies and TV Shows: Complete Filmography and Nicole Kidman Movies and TV Shows: Full Career Guide (2025) offer comprehensive looks at other prominent actors.

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