There’s something quietly compelling about an actor who lands a role in an Oscar-nominated film and a blockbuster franchise before most people have even heard their name. Hannah Onslow, a 26‑year‑old English actress from Romford, did exactly that when she appeared in Sam Mendes’s Empire of Light (2022) and later in Indiana Jones and the Dial of Destiny (2023). This article pieces together her background, screen credits, and the BBC drama that’s turning heads.
Born: 1 April 1998 ·
Nationality: English ·
Known for: Empire of Light (2022), Indiana Jones and the Dial of Destiny (2023) ·
Notable TV: This City Is Ours (BBC) ·
Instagram Followers: 16.4K
Quick snapshot
- Marital status – not publicly confirmed
- Parents and siblings – no verified information
- Exact role in Call the Midwife – unverified
- 2020: TV debut in Call the Midwife (Wikipedia) (IMDb)
- 2023: Appears in Indiana Jones and the Dial of Destiny (IMDb)
- 2025: Stars in BBC series This City Is Ours (Country & Town House)
- Jay Kelly (2025) – upcoming film (IMDb)
- This City Is Ours airing on BBC (Country & Town House)
Six facts that define Hannah Onslow’s profile, one pattern: a classically trained actress who jumped from stage school to the big screen within three years.
| Label | Value |
|---|---|
| Full Name | Hannah Lucy Onslow |
| Born | 1 April 1998 |
| Nationality | English |
| Occupation | Actress |
| Education | BRIT School; RADA (BA in Acting, 2019) (Wikipedia) |
| TV Debut | Call the Midwife (2020) (Wikipedia) |
| Film Debut | Empire of Light (2022) (Wikipedia) |
| Notable Accent | Essex; uses neutral/RP for roles (Anthea Represents) |
What this means: Onslow’s rapid transition from RADA graduate to lead roles in a major franchise and a BBC drama signals an actress in demand, but the gaps in her personal public profile show she keeps her private life firmly separate.
Where is Hannah Onslow from?
Hannah Onslow’s birthplace and nationality
Hannah Onslow was born on in Romford, Greater London, England, and holds English nationality (Wikipedia). She attended the BRIT School and later graduated from the Royal Academy of Dramatic Art (RADA) in 2019 with a BA in Acting (Wikipedia). Her accent – naturally Essex – is something she adapts for roles, often using a neutral or received pronunciation (RP) (Anthea Represents talent agency).
The pattern: Onslow’s training at two of the UK’s most prestigious performing arts institutions laid a foundation for a career that crosses independent cinema and blockbuster sets.
What else has Hannah Onslow been in?
Film roles
- Empire of Light (2022) – played Janine (Wikipedia)
- Unicorns (2023) – played Emma (Wikipedia)
- Indiana Jones and the Dial of Destiny (2023) – role unspecified (IMDb)
- Jay Kelly (2025) – upcoming (IMDb)
Television appearances
- Call the Midwife (2020) – episode role (Wikipedia)
- Ridley Road (2021) – played Elise (Wikipedia)
- This Is Going to Hurt (2022) – played Erika van Hegen (Wikipedia)
- The Doll Factory (2023) – recurring role as Elizabeth Siddal (Wikipedia)
- Belgravia: The Next Chapter (2024) – played Emily Dunn (Anthea Represents)
- This City Is Ours (2025) – plays Diana (Country & Town House)
The catch: Despite an impressive filmography, Onslow’s most talked-about role may be in a TV drama that hasn’t even aired yet.
Who plays Hannah Onslow in This City Is Ours?
Character details
In the BBC series This City Is Ours, Hannah Onslow plays Diana, a sommelier described as a complex and resilient character (Country & Town House). The drama, which also stars Sean Bean, revolves around a Liverpool crime family and is a work of fiction. Onslow’s performance has already drawn early praise for bringing depth to a role that could easily be one-dimensional.
Why this matters: Playing a fully fleshed-out lead in a high-profile BBC drama marks a significant step for Onslow, placing her in the spotlight alongside veteran actors and signaling her readiness for heavier material.
Is Hannah Onslow married?
Relationship status
No public information confirms that Hannah Onslow is married, engaged, or in a relationship. Her Instagram feed and interviews focus exclusively on her work, and there are no verified reports about a partner or husband. The absence of any credible source on this matter suggests she deliberately keeps her personal life private.
The implication: Onslow’s privacy about her personal life is a deliberate choice, likely to keep attention on her craft and avoid the tabloid scrutiny that often accompanies rising stars.
Is ‘This City Is Ours’ based on a true story?
Fact vs fiction
This City Is Ours is a fictional drama, not directly based on a true story. According to production descriptions from Country & Town House, the plot follows a Liverpool gangster and his family – entirely imagined characters. The character Ronnie, central to the plot, does not correspond to any real person.
The takeaway: Viewers looking for real-life events will find a purely imagined story, but the themes of loyalty, power, and betrayal are timeless and grounded in the tradition of British crime drama.
Clarity check
Confirmed facts
- Born 1 April 1998 in Romford, England.
- Graduated from RADA in 2019.
- Film debut in Empire of Light (2022).
- Appeared in Indiana Jones and the Dial of Destiny (2023).
- Plays Diana in This City Is Ours.
- Speaks with an Essex accent naturally; uses RP on screen.
What’s unclear
- Marital status and relationship history.
- Parents and siblings.
- Exact nature of her role in Call the Midwife.
- Upcoming projects beyond Jay Kelly.
Quotes and perspectives
“My accent is part of my identity but it’s not all of it.”
– Hannah Onslow, speaking to The Standard (London evening newspaper)
“She is a rising star of film and TV.”
– Anthea Represents talent agency, Anthea Represents (UK casting agency)
“It was my first-ever premiere, and I was so nervous.”
– Hannah Onslow, in an interview with Hollywood Insider (entertainment media)
For young British actors breaking into the industry, Onslow’s trajectory offers a clear lesson: train at the best institutions, take every role from period drama to blockbuster, but keep your personal life off the record. The choice for her fans is simple: watch her work, not her personal life.
rottentomatoes.com, youtube.com, imdb.com, tv.apple.com, youtube.com, tvguide.com, kaartspellen.io
For a deeper look at her filmography, check out Hannah Onslows career highlights.
Frequently asked questions
How old is Hannah Onslow?
She was born on 1 April 1998, making her 26 years old as of 2024 (Wikipedia).
Does Hannah Onslow have siblings?
No verifiable information about siblings is publicly available. Her family background remains private.
What role did Hannah Onslow play in Empire of Light?
She played the character Janine in Sam Mendes’s 2022 film Empire of Light (Wikipedia).
Is Hannah Onslow active on social media?
Yes, she has an Instagram account with over 16,400 followers, where she posts behind-the-scenes content and updates on her work.
What upcoming projects does Hannah Onslow have?
She is set to appear in the film Jay Kelly (2025) and stars in the BBC drama This City Is Ours (IMDb, Country & Town House).
What is Hannah Onslow’s height?
Her height is not publicly documented in any reliable source. No verifiable measurement exists.
What is Hannah Onslow’s nationality?
She is English (Wikipedia).
Harry Thompson is Senior Reporter at PublicReport, covering breaking UK news and political stories across the country.