Hannah Fry’s former husband is Phil Lythell, a sports writer with whom she shares two daughters. Their marriage ended in 2022, and Fry has described their relationship since separating as friendly and cooperative. She is now publicly linked to a partner named Oli, an architect. Renewed interest in her personal life has followed her appearance on The Celebrity Traitors in October 2026, but Phil is her ex-husband rather than her current spouse.
Who Was Hannah Fry Married To?
Fry was married to Phil Lythell. Their relationship began after an introduction through friends, according to interviews about her personal life. That background is different from her later relationship with Oli, whom she met through a dating app.
Lythell has been described as a sports writer. In Fry’s account of their married life, he took on a substantial role at home after they became parents while she continued working. Her television and academic career made her the more publicly visible member of the couple.
Their marriage lasted approximately nine years before their separation in 2022. Reports sometimes use divorce and separation interchangeably, but the clearest public information is that their relationship ended that year and Fry now refers to Phil as her former husband.
Key Details About Hannah Fry’s Relationships
- Former husband: Phil Lythell.
- His reported profession: Sports writer.
- Children together: Two daughters.
- End of relationship: 2022.
- Current publicly identified partner: Oli.
- Oli’s profession: Architect.
- Recent television appearance: The Celebrity Traitors, 2026.
Why Did Hannah Fry and Phil Separate?
Fry has discussed the marriage ending without presenting Lythell as a villain. In interviews, she has described them as different people and spoken positively about his support during a difficult period in her life. Her account emphasises respect rather than a public dispute between former partners.
She has also reflected on how surviving cervical cancer changed her outlook. The experience made her reconsider the direction of her life and what she wanted from it. This is her personal explanation of a change in perspective, rather than evidence that a single incident can fully explain the end of a marriage.
Her public comments make clear that she valued Phil’s help during her illness. It would therefore misrepresent those comments to suggest he abandoned her or that she has accused him of wrongdoing. Neither claim is established by the interviews reviewed.
Their Two Daughters and Co-Parenting
Fry and Lythell have two daughters. Their children are central to the continuing relationship between them. Fry has described arrangements that allow both parents to remain involved, with the former couple living near one another.
Rather than treating the end of the marriage as the end of family cooperation, she has spoken about Phil remaining an important part of their lives. Her interviews include ordinary examples of spending time with their children and maintaining contact after separation.
Those accounts explain why her description of the divorce has attracted attention. She has presented it as an example of a relationship ending while practical support and mutual regard remain. The details she shares concern her own experience, rather than a universal formula for other families.
Who Is Hannah Fry’s Partner Oli?
Fry’s new partner is an architect named Oli. She has said they met through Hinge. This detail often appears alongside discussion of her book and talks about the mathematics of relationships, because she has also questioned how well dating apps serve people seeking lasting compatibility.
The apparent tension is something she has addressed with humour. Finding her own partner online does not mean she believes an algorithm can fully measure emotional compatibility. Her discussion separates the practical usefulness of meeting someone from broader questions about how platforms are designed.
There is no verified remarriage announcement in the material reviewed. Oli should therefore be described as her partner, rather than automatically called her husband. His surname and additional private biographical details are not necessary to explain the relationship information she has chosen to share.
Recent Update: The Celebrity Traitors in October 2026
Fry’s involvement in the 2026 celebrity edition of The Traitors brought her to a wider entertainment audience. The programme places contestants in a game built around deduction, deception and group decisions, giving viewers a different setting in which to see a mathematician and broadcaster.
Coverage of the episode broadcast on October 15, 2026 reported that she was banished after becoming a Traitor. That is a development within the television competition. It does not indicate a change in her relationship status or a new event involving her former husband.
Her renewed popularity has generated fresh profiles covering both her career and family. The central relationship facts remain the same: Phil is her former husband, they share two daughters, and Oli is the partner she has publicly discussed.
Frequently Asked Questions
Is Hannah Fry still married to Phil?
No. The relationship ended in 2022, and she refers to Phil as her ex-husband.
How many children does Hannah Fry have?
She has two daughters with Phil Lythell. She keeps much of their everyday life private.
Does Hannah Fry have a new husband?
No new marriage is established in the sources reviewed. Her publicly identified partner is Oli, an architect she met through Hinge.
Do Hannah and Phil still get along?
Fry’s own interviews describe a friendly relationship and ongoing cooperation as parents after the end of their marriage.
