Siobhan Finneran – Biography, Career and Latest 2025 Projects

Siobhan Finneran is an English actress who has built a distinguished career across British television, film, and theatre over nearly four decades. She is widely recognized for her role as the scheming lady’s maid Sarah O’Brien in the period drama Downton Abbey and for her portrayal of Clare Cartwright in the acclaimed crime series Happy Valley.

Born in Oldham, Greater Manchester, Finneran made an immediate impact with her screen debut in the 1987 independent film Rita, Sue and Bob Too. Since then, she has demonstrated remarkable versatility, moving effortlessly between drama and comedy in series such as Coronation Street, Benidorm, and Clocking Off.

As of 2025, she remains a sought-after performer, with recent credits including the thriller Protection and the film The Stork. Her consistent presence on British screens reflects both her talent and her ability to adapt to changing trends in television and film.

Who is Siobhan Finneran? Biography and Early Life

• Siobhan Finneran is a versatile British actress with a career spanning over 35 years, from her debut in 1987 to current 2025 projects.
• She is best known for playing Sarah O’Brien in Downton Abbey, a role that brought her international recognition.
• Her role as Clare Cartwright in Happy Valley showcased her dramatic range, while her appearance in Benidorm demonstrated her comedic timing.
• Finneran continues to be active in 2025, with the films Protection (2024) and The Stork (2025) among her most recent credits.

What is Siobhan Finneran Known For? Career Highlights and Iconic Roles

Finneran’s career is defined by a series of memorable roles in some of the most popular British television series of the past three decades. Her breakthrough came early, but her most iconic part arrived in 2010.

Sarah O’Brien in Downton Abbey

Between 2010 and 2012, Finneran played Sarah O’Brien, the manipulative lady’s maid to Lady Grantham, across 25 episodes of the internationally successful period drama. The role made her a household name and remains one of her most recognized performances.

Clare Cartwright in Happy Valley

From 2014 to 2023, Finneran portrayed Clare Cartwright, the sister of Sarah Lancashire’s protagonist Catherine Cawood, in the gritty BBC crime drama Happy Valley. The role earned her a BAFTA Television Award nomination in 2017, one of two BAFTA nominations listed on her IMDb profile.

Comedy and Other Television Work

She appeared as a regular cast member on the ITV comedy series Benidorm and had an early role as Josie Phillips on Coronation Street from 1989 to 1990. Other notable credits include Clocking Off, Bob & Rose, Sparkhouse, and Passer By.

What Movies and TV Shows Has Siobhan Finneran Been In?

Film Work

While primarily a television actress, Finneran’s film credits include two notable titles. She made her screen debut in the 1987 independent film Rita, Sue and Bob Too, and later appeared in the 2007 drama Boy A.

Television Series and Miniseries

Her extensive television filmography spans multiple decades and genres. Key roles include Julie O’Neill in Clocking Off (2000–2002), appearances in Bob & Rose (2001), Sparkhouse (2002), Passer By (2004), and The Amazing Mrs Pritchard (2006). She also appeared in the miniseries Unforgiven and provided narration for the documentary series Inside Britain’s Food Factories in 2020.

Recent Projects (2024–2025)

Finneran has continued to work steadily. In 2024, she appeared in the thriller series Protection, and in 2025, she starred in the film The Stork. She also had a role in the 2020 series The Stranger.

Who is Siobhan Finneran Married To? Personal Life and Family

Marriage and Children

Finneran was married to actor Mark Jordon from 1997 until their separation in 2014. The couple have two children together. Jordon is best known for his role as Phil Bellamy in the long-running police drama Heartbeat.

Current Relationship

According to her IMDb profile, Finneran has been in a relationship with actor Don Gilet since 2018. Gilet is known for his roles in EastEnders and Doctor Who.

Net Worth and Social Media

Finneran’s net worth has been estimated at approximately $1 million by one celebrity-biography source, but this figure is not independently verified by more reliable sources. Finneran maintains an official Facebook page at @SFinneranTV, where she shares updates about her professional activities.

What is Siobhan Finneran Doing Now? Recent and Upcoming Projects (2025)

Siobhan Finneran remains active in the British entertainment industry. Her most recent credited work includes the 2024 television series Protection and the 2025 film The Stork. While some online sources had speculated about a guest role in Death in Paradise in 2025, no information in the available official sources confirms such an appearance.

Given her consistent work rate over nearly four decades, further television and film roles are expected. Fans can follow her official Facebook page for announcements regarding future projects.

Siobhan Finneran Career Timeline: Key Milestones

1. 1966 — Born in Oldham, Greater Manchester, England.
2. 1987 — Screen debut in the independent film Rita, Sue and Bob Too.
3. 1989–1990 — Played Josie Phillips on Coronation Street.
4. 2000–2002 — Played Julie O’Neill in Clocking Off.
5. 2010–2012 — Cast as Sarah O’Brien in Downton Abbey (25 episodes).
6. 2014–2023 — Played Clare Cartwright in Happy Valley.
7. 2017 — Nominated for a BAFTA Television Award for Happy Valley.
8. 2024–2025 — Stars in Protection (TV series) and The Stork (film).

Siobhan Finneran: Established Facts and Unclear Information

Siobhan Finneran’s Career in Context: British Television from the 1980s to Today

Siobhan Finneran’s career trajectory mirrors the evolution of British television drama over the past 35 years. Her debut in the working-class cinema classic Rita, Sue and Bob Too placed her within a tradition of socially conscious British filmmaking. Her subsequent move into television allowed her to navigate the shifting landscape of UK broadcasting.

From the ensemble drama of Coronation Street and Clocking Off to the international phenomenon of Downton Abbey and the critically acclaimed crime drama Happy Valley, her roles reflect the diversity of British television storytelling. Her ability to move between genres — period drama, crime thriller, comedy — is a hallmark of her longevity in the industry.

As of 2025, her continued casting in new productions underscores the lasting demand for character actors with her range and experience.

Sources and Credibility: Where to Find Reliable Information

The most reliable sources of information about Siobhan Finneran include her Wikipedia entry, which provides a comprehensive and regularly updated biography, and her IMDb profile, which lists her full filmography and award nominations.

Her official representation at the Curtis Brown Agency provides professional credits and contact details. For critic reviews and audience scores, her Rotten Tomatoes page aggregates critical reception of her work.

For personal updates, she maintains an official Facebook page where she posts about professional engagements.

Summary: Who is Siobhan Finneran?

Siobhan Finneran is a highly regarded British actress whose career spans from her 1987 screen debut to active 2025 projects. Best known for iconic roles in Downton Abbey, Happy Valley, and Benidorm, she has demonstrated exceptional versatility across drama, comedy, and period television. Her BAFTA nomination and continued casting in major BBC productions confirm her standing as a respected figure in British entertainment.

For readers interested in similar performers, the biographies of Adrian Scarborough – Biography, Film Roles and Stage Awards and Sheridan Smith – Age, Family, Notable Roles and 2025 Projects offer further insights into the careers of accomplished British actors.

Frequently Asked Questions About Siobhan Finneran