Anyone who caught the tense corridors of ITV’s Prime Suspect 1973 will recognise a young detective with steel in her voice. That was Stefanie Martini, playing a younger Jane Tennison before Helen Mirren ever stepped into the role. But her range stretches far beyond one iconic crime drama — from Saxon England in The Last Kingdom to a cameo in a time-travelling phone box, Martini has quietly built one of the more varied resumes on British television. Here is the full picture of her biography, confirmed roles, and the few personal details she chooses to keep off the record.
Born: 6 October 1990 ·
Nationality: English ·
Known for: Prime Suspect 1973 ·
Instagram followers: 125K ·
Notable role: WPC Jane Tennison in Prime Suspect 1973
Quick snapshot
- Born 6 October 1990 in Bristol, England (Wikipedia)
- English nationality verified across multiple language editions (Wikipedia (ES))
- Starred as WPC Jane Tennison in ITV’s Prime Suspect 1973 (Wikipedia)
- Played Eadith in The Last Kingdom across seasons 2 and 3 (IMDB)
- Acting debut in 2016 (Endeavour episode) (Wikipedia)
- Breakthrough role in Prime Suspect 1973 in 2017 (Rotten Tomatoes (film review aggregator))
- Cast in The Gold (2023–2025) and Maigret (2025) (IMDB)
- Upcoming feature film The Last Sunrise slated for 2026 (Wikipedia (DE))
- Continuous presence in ITV and BBC period drama circles (Wikipedia (DE))
Seven biographical facts trace the outline of her professional story:
| Detail | Information |
|---|---|
| Full name | Stefanie Martini |
| Date of birth | 6 October 1990 |
| Place of birth | Bristol, England (Rotten Tomatoes) |
| Nationality | English |
| Occupation | Actress |
| Years active | 2016–present |
| Known for | Prime Suspect 1973 |
The pattern: every major source agrees on her birth date and nationality, but her exact upbringing location varies — the German Wikipedia entry places her childhood in North Somerset, while the English entry only names Bristol as her birthplace.
Is Stefanie Martini in a relationship?
Stefanie Martini has kept her romantic life entirely out of the public domain. For a celebrity biography reader, the consequence is clear: any claim about a partner is speculation unless sourced to a direct quote from Martini herself.
Who is Stefanie Martini dating?
Martini has not publicly confirmed any current partner. A 2021 article from the Express (UK tabloid news outlet) noted that “she has kept her personal life out of the spotlight” and that there was “little indication” she had a partner at that time. No credible reports have surfaced since to change that picture.
Has Stefanie Martini ever been married?
There is no public record of Martini ever being married. No marriage announcements, registry records, or interviews mentioning a spouse appear in any verified source.
The takeaway: Martini’s personal life remains private by design. For journalists and fans, the implication is that speculation without a first-party source is unreliable.
What nationality is Stefanie Martini?
Is Stefanie Martini British?
Yes, she is English. Multiple language editions of her biography — including the English Wikipedia (community-edited reference), Spanish Wikipedia (community-edited reference), and German Wikipedia (community-edited reference) — all classify her as a British actress born in England.
What is Stefanie Martini’s ethnicity?
Martini has not publicly discussed her ethnic background, and no authoritative source documents it. The German Wikipedia entry says she grew up in North Somerset and attended Churchill Academy and Sixth Form from 2002 to 2009, but does not mention ethnicity. The absence of this information in any tier-1 or tier-2 source means it remains unconfirmed.
The implication: what is verifiable is her English nationality and Bristol birthplace — that is the full picture from the record.
Who did Stefanie Martini play in The Last Kingdom?
Stefanie Martini’s character in The Last Kingdom
Martini played Eadith, a Saxon noblewoman who becomes a key figure in the court of King Alfred and later in the Mercian political landscape. According to IMDB (film and TV credits database), her character appears in seasons 2 and 3 of the BBC/Netflix historical drama.
How many episodes was Stefanie Martini in The Last Kingdom?
The exact episode count is not listed in the primary Wikipedia entry, but the German Wikipedia filmography entry records her appearance during the 2018–2019 broadcast period of the series. The German Wikipedia (community-edited reference) lists the years 2020 for The Last Kingdom in her filmography, suggesting her role spanned multiple episodes across those seasons.
Why this matters: the role placed Martini in one of the most watched historical dramas on streaming, giving her international exposure beyond her ITV fanbase.
What else has Stefanie Martini been in?
Stefanie Martini movies
Her film credits include Crooked House (2017) where she played Sophia de Haviland, Hurricane (also released as Mission of Honor, 2018), and Make Up (2019), a critically noted indie horror. Rotten Tomatoes (film review aggregator) lists all three films with their release years. The German Wikipedia entry also adds Tracks (2018), Kafkas (2021), and Lola (2022) to her filmography.
Stefanie Martini TV shows
Her television resume is deeper. The early career credits include Endeavour (2016) and Doctor Thorne (2016), followed by the breakthrough lead in Prime Suspect 1973 (2017). She appeared in the US fantasy series Emerald City (2017), then The Last Kingdom (2020). More recently she has taken roles in The Gold (2023–2025) and Maigret (2025), where IMDB (film and TV credits database) shows her playing Louise Maigret in the episode “Maigret Comes Home – Part One.”
Stefanie Martini theatre work
Published stage credits are sparse in the public record. A 2026 profile from Australia Voice (digital biography publisher) claims she trained at RADA, but that claim is not corroborated by the Royal Academy of Dramatic Art’s official alumni lists or by Wikipedia. This item remains in the “unclear” column unless a primary source emerges.
The pattern: Martini’s career has been predominantly television-based, with a slow but steady build from guest roles to lead billing across six distinct series.
How tall is Stefanie Martini?
No official source — neither Wikipedia nor IMDb nor any talent agency profile — lists Martini’s height. Fan estimates circulate on forums, but without a verified measurement from a credible industry source, the information cannot be treated as fact. The absence is notable given that height is usually documented for actors in casting databases.
The implication: height is not publicly available, and any figure you see online is unverified speculation.
How old is Stefanie Martini?
Stefanie Martini birth date
Stefanie Martini was born on 6 October 1990. This date is confirmed by Wikipedia (community-edited reference), Rotten Tomatoes (film review aggregator), and the Spanish and German Wikipedia editions. As of June 2025, she is 34 years old.
Stefanie Martini zodiac sign
A 6 October birth date places her under the sign of Libra. This is a straightforward astrological calculation derived from the verified date and has no source requirement beyond that date itself.
The takeaway: her birth date is one of the most consistently documented facts in her biography, with across-the-board agreement from every major database.
Career timeline
The trajectory from debut to leading roles spans roughly a decade:
- 2016: First screen credits in Endeavour and Doctor Thorne (Wikipedia)
- 2017: Starred as WPC Jane Tennison in Prime Suspect 1973; appeared in Emerald City and Crooked House (Rotten Tomatoes)
- 2018: Roles in Tracks and Hurricane (Wikipedia (DE))
- 2019: Lead role in the indie horror Make Up (Rotten Tomatoes)
- 2020: Eadith in The Last Kingdom (IMDB)
- 2023–2025: Cast in BBC drama The Gold and ITV’s Maigret (IMDB)
- 2026 (upcoming): The Last Sunrise feature film (Wikipedia (DE))
What this progression reveals: Martini has consistently moved between period dramas, crime procedurals, and indie film — never locking into one genre, which gives her career unusual versatility.
For casting directors, Martini’s resume shows an actress who can carry a network drama lead (Prime Suspect 1973), support a sprawling historical epic (The Last Kingdom), and anchor a small-budget indie (Make Up). That range is rare and explains why she continues landing roles across multiple BBC and ITV productions.
Social media presence
Martini maintains an Instagram account at @stefaniemartini with approximately 125,000 followers as of 2025. She is not publicly active on Twitter or other major platforms. Her Instagram feed primarily features professional shoots, behind-the-scenes images from set, and occasional personal posts — but no relationship disclosures or biographical commentary.
The trade-off: a modest social footprint keeps her personal life private, but also limits the direct fan engagement that some actors use to build their brand.
Biography readers seeking personal details will find a professional-only presence. That is by design: Martini’s only public statements about her life come through her work, not through lifestyle content.
Summary
Stefanie Martini is an English actress who rose to prominence playing a younger version of one of television’s most famous detectives, then proved her range across period drama, indie film, and contemporary crime series. What the public record confirms is a steady career built on varied roles rather than tabloid visibility. What remains off-limits is her private life — relationship status, height, and personal background details that no tier-1 source has documented. For fans and journalists covering British television talent, the lesson is clear: Martini’s professional output is rich and verifiable, but her personal story stays unwritten unless she chooses otherwise.
kinopoisk.ru, pl.wikipedia.org, afisha.ru, imdb.com, moviemeter.nl
Frequently asked questions
What is Stefanie Martini’s educational background?
She attended Churchill Academy and Sixth Form in North Somerset from 2002 to 2009, according to the German Wikipedia entry. Claims about RADA training have not been verified against official alumni records.
Is Stefanie Martini active on social media?
She has an Instagram account @stefaniemartini with about 125,000 followers, but is not publicly active on Twitter or other platforms.
Does Stefanie Martini have any siblings?
No verified public source mentions siblings. This information is not documented in any tier-1 or tier-2 reference.
What is Stefanie Martini’s zodiac sign?
Born 6 October 1990, her zodiac sign is Libra.
What upcoming projects does Stefanie Martini have?
The German Wikipedia lists a feature film titled The Last Sunrise for 2026. She also appears in Maigret (2025) on ITV.
What was Stefanie Martini’s first acting role?
Her first screen credit was in an episode of Endeavour in 2016, followed by Doctor Thorne the same year.
Does Stefanie Martini have a baby?
There is no public record or credible report indicating that she has a child.
What is Stefanie Martini’s net worth?
No official net worth figure has been published by any credible source. Fan estimates vary widely and should be treated as speculation.
Related reading: Nicholas Galitzine biography · Bessie Carter career profile
Oliver Jack Carter Cooper is a staff writer for EveningLedger.uk, covering UK news, politics, business and culture. He works under Editor-in-Chief Edward Langley and Managing Editor Charlotte Reeves, following the newsroom standards for sourcing, verification and fact-checking set out in our editorial policies.