Few child actors manage a pivot from a Holocaust drama to a Netflix sex comedy without raising eyebrows, but Asa Butterfield has pulled it off with quiet consistency. The 28-year-old Londoner has been acting since he was 8, and his four-season run as Otis Milburn on Sex Education made him a household name for a generation.

Birth Year: 1997 ·
Birthplace: Islington, London, England ·
Breakout Role: The Boy in the Striped Pyjamas (2008) ·
Most Known For: Otis Milburn in Sex Education ·
Height: 5 ft 8 in (1.73 m) ·
Net Worth (estimated): $4 million

Quick snapshot

1Confirmed facts
2What’s unclear
3Timeline signal
  • Breakout role at age 10 in The Boy in the Striped Pyjamas (2008) (CAA Speakers (talent agency))
  • Lead role in Martin Scorsese’s Hugo (2011) (IMDb)
  • Otis Milburn in Sex Education for four seasons (2019–2023) (Wikipedia)
4What’s next
  • Announced participation in upcoming projects (details not yet verified)
  • Continued acting career post-Sex Education

Eight key facts about Asa Butterfield, from his full name to his estimated net worth:

Full Name Asa Maxwell Thornton Farr Butterfield
Date of Birth April 1, 1997
Age (2025) 28 years old
Birthplace Islington, London, England
Height 5 ft 8 in (1.73 m)
Net Worth $4 million (estimated)
Years Active 2006–present
Notable Roles Bruno (The Boy in the Striped Pyjamas), Hugo (Hugo), Otis Milburn (Sex Education)

What is Asa Butterfield most known for?

Breakout role in The Boy in the Striped Pyjamas (2008)

  • Butterfield played Bruno, the 8-year-old son of a Nazi commandant who befriends a Jewish boy in a concentration camp. The film earned critical acclaim and introduced him to global audiences. (CAA Speakers (talent agency))

Lead role in Hugo (2011)

  • He starred as Hugo Cabret in Martin Scorsese’s 3D adventure, a role that showcased his ability to lead a major studio film at age 14. (IMDb (filmography database))

Otis Milburn in Netflix series Sex Education (2019–2023)

  • Butterfield’s most visible role: a socially awkward teenager who becomes an underground sex therapist at his school. The series ran for four seasons and turned him into a streaming-era star. (Wikipedia (community encyclopedia))

The pattern: each of these roles placed Butterfield in morally nuanced stories, building a reputation for thoughtful, emotionally grounded performances rather than franchise stardom.

Is Asa Butterfield in a relationship?

Current relationship status

  • As of 2025, Butterfield has not publicly confirmed a relationship. No verified social-media posts or reliable press reports place him in a current partnership.

Past rumored relationships (Ella Purnell, others)

  • Rumors of a romance with actress Ella Purnell in 2015–2016 have circulated, but neither party ever confirmed the speculation. (Bored Panda (entertainment blog))
  • Similarly, reports linking him to Sex Education co-star Mimi Keene in 2021 remain unsubstantiated. (Bored Panda)

Butterfield’s public stance on privacy

  • He has stated in interviews that he prefers to keep his personal life private. “I think it’s important to keep some things to yourself,” he told The Guardian. (The Guardian (UK newspaper))

The catch: because Butterfield has deliberately kept his private life off the record, any claim about his relationship status is either unconfirmed or based on unreliable fan speculation.

Why this matters

Butterfield’s refusal to feed the gossip machine means public curiosity about his love life is met with silence — a rarity for a Netflix lead with 4 million Instagram followers. For fans, the trade-off is clear: respect his privacy or rely on unverified rumors.

What ethnicity is Asa Butterfield?

Parents’ backgrounds

  • Butterfield was born in Islington, London to English parents Sam Butterfield and Jacqueline Farr. (IMDb Biography)

Cultural heritage

  • No authoritative source provides a specific ethnic self-identification. Available information points to English/British nationality and family background. (CAA Speakers (talent agency)) describes him as a “young British actor”.

Public identity

  • He holds British nationality and has not publicly discussed any other ethnic heritage.

The pattern: while some fan sites label his ethnicity as “White”, no primary source confirms this. The reliable data only tells us his parents are English.

Did Asa Butterfield change his name?

Birth name vs stage name

  • His full birth name is Asa Maxwell Thornton Farr Butterfield. (IMDb Biography)

Reasoning for any name change

  • He uses “Asa Butterfield” professionally, which is a shortened version of his full name. There is no evidence he legally changed his name for career purposes. (Wikipedia (community encyclopedia))

The implication: the notion that he changed his name is a misunderstanding. He simply dropped his middle names on screen credits, a common industry practice.

The trade-off

Butterfield’s four middle names (Maxwell Thornton Farr) occasionally resurface in trivia articles, fueling the false idea that he adopted a stage name. In reality, he has always been Asa Butterfield — the full version just makes for an unwieldy movie poster.

The implication: Butterfield’s name change is a non-issue, yet it continues to spark curiosity among fans.

What is Asa Butterfield’s religion?

Butterfield’s public statements on faith

  • Butterfield has not publicly discussed specific religious affiliation. No interview transcript or social-media post in the available record contains a statement about his beliefs.

Family religious background

  • According to an interview, he was raised in a non-religious household. (Bored Panda (entertainment blog))

What this means: in the absence of a direct statement, any claim about Butterfield’s religion is speculative. The available data suggests a secular upbringing, but that is not the same as an adult belief system.

Timeline

  • April 1, 1997 – Born in Islington, London. (IMDb)
  • 2006 – First acting role in short film Henry
  • 2008 – Breakout role as Bruno in The Boy in the Striped Pyjamas. (CAA Speakers)
  • 2011 – Starred as Hugo Cabret in Hugo, directed by Martin Scorsese. (IMDb)
  • 2013 – Lead role in Ender’s Game. (IMDb)
  • 2019–2023 – Played Otis Milburn in Netflix’s Sex Education. (Wikipedia)
  • 2025 – Announced participation in upcoming projects (details to be confirmed).

Confirmed facts

  • Asa Butterfield was born April 1, 1997 in Islington, London. (IMDb)
  • He played Bruno in The Boy in the Striped Pyjamas. (CAA Speakers)
  • He played Otis Milburn in Sex Education. (Wikipedia)
  • His full birth name is Asa Maxwell Thornton Farr Butterfield. (IMDb Biography)
  • He has not legally changed his name. (Wikipedia)

What’s unclear

  • Current relationship status is not publicly confirmed.
  • Whether he dated Ella Purnell remains unconfirmed.
  • His religious beliefs or affiliation are not documented.
  • Exact net worth figure (only estimates available).

“I think it’s important to keep some things to yourself.”

Asa Butterfield, speaking to The Guardian (UK newspaper)

“He made his acting debut at age 8.”

CAA Speakers (talent agency)

Butterfield’s career path — from a Holocaust drama at 10 to a sex-comedy lead at 22 — shows an actor who avoids scandal by simply not engaging with it. For fans hungry for personal details, the silence is the story. For the actor himself, keeping his private life off the record may be the smartest career move in an era of constant celebrity exposure.

Additional sources

pantheon.world, tv-ideas.fandom.com

Frequently asked questions

How old is Asa Butterfield?

Born April 1, 1997, he is 28 years old as of 2025.

What is Asa Butterfield’s height?

He is 5 ft 8 in (1.73 m).

What is Asa Butterfield’s net worth?

Estimated at $4 million, though no verified figure exists.

What is Asa Butterfield’s relationship status?

As of 2025, Butterfield has not publicly confirmed a relationship. He has stated he prefers to keep his personal life private.

What is Asa Butterfield’s full name?

His full birth name is Asa Maxwell Thornton Farr Butterfield.