Stephen Mangan is a familiar face on British television, best known for his comedic turn as Guy Secretan in Green Wing and his dramatic role as Nathan Stern in The Split. Born in London in 1968, he has built a career spanning theatre, television and writing. Away from the screen, his personal life—particularly his marriage and family—has drawn steady curiosity.
Mangan is married to actress Louise Delamere, and together they have three children. He also comes from a creative family; his sister Anita is an illustrator who has worked with him on children’s books. Over the years, audiences have wondered about his age, net worth, and persistent rumours about a twin sibling.
Who is Stephen Mangan’s wife?
| Category | Details |
|---|---|
| Full Name | Stephen James Mangan |
| Born | 16 May 1968 in Ponders End, London |
| Occupation | Actor, Comedian, Presenter, Writer |
| Spouse | Louise Delamere (married 2007) |
Key Insights
- Stephen Mangan is married to actress Louise Delamere, known for Green Wing and Holby City.
- The couple have three children: Harry (born 2007), Frank (born 2010), and Jack (born 2016).
- Anita Mangan is Stephen’s younger sister, an illustrator and author of children’s books.
- Mangan studied law at Gonville and Caius College, Cambridge, before training at RADA.
- Despite a long career, Mangan’s net worth is not publicly confirmed; estimates are speculative.
- He turned 57 in 2025 and continues to work in television and theatre.
Key Facts About Stephen Mangan
| Fact | Details |
|---|---|
| Born | 16 May 1968 in Ponders End, London, England. |
| Education | Gonville and Caius College, Cambridge (Law); Royal Academy of Dramatic Art. |
| Married | Louise Delamere in 2007. |
| Children | Three sons: Harry, Frank and Jack. |
| Sisters | Anita and Lisa (younger). |
| Breakthrough Role | Guy Secretan in Green Wing. |
Louise Delamere is a British actress whose television credits include Green Wing, Holby City, and radio work on The Archers. She and Mangan were married in 2007 and have occasionally appeared together professionally, though they maintain a relatively private family life. Delamere is also known for her theatre work, including performances with the Royal Shakespeare Company.
Does Stephen Mangan have children?
Stephen Mangan’s Children
Stephen Mangan and Louise Delamere have three sons. The eldest, Harry, was born in 2007; Frank followed in 2010; and Jack was born in 2016. Despite his public profile, Mangan rarely shares details about his children’s lives, and the family avoids the spotlight.
Family Background
Mangan grew up as the only son of James and Mary Mangan, with two younger sisters, Anita and Lisa. He has described his parents’ families as large and Catholic, originating from County Mayo in Ireland, and says he has a very large number of cousins. His mother Mary was a nurse, and his father James worked as an accountant.
Mangan’s sister Anita Mangan is an illustrator and graphic designer. She has illustrated his children’s books, which feature characters named after his sons Harry and Frank.
Does Stephen Mangan have a twin sister?
The short answer is no. Reputable biographical sources, including recent interviews and profiles, describe Mangan as the only son with two younger sisters, Anita and Lisa. No reliable source mentions a twin brother named Mark, nor a twin sister. Any claims about a twin sibling appear to stem from misattribution online.
Who is Anita Mangan?
Anita Mangan is Stephen Mangan’s younger sister. She works as an illustrator and graphic designer and has collaborated with her brother on a series of children’s books. The books draw on family life and include characters named after Stephen’s sons. Anita maintains her own professional website and portfolio.
Despite what some less reliable sites claim, there is no verified information that Stephen Mangan has a twin brother or twin sister. All authoritative profiles confirm he has two younger sisters, not a twin.
What is Stephen Mangan’s net worth?
Stephen Mangan’s net worth is not publicly disclosed. One entertainment-biography site estimates it at approximately $4 million, but this figure cannot be independently confirmed. No official source—such as interviews, financial disclosures, or verified reporting—provides a reliable figure. Readers should treat any specific number as speculative.
Mangan has worked steadily in acting, presenting, and writing for decades, which suggests a comfortable income, but the absence of verifiable data means no accurate statement can be made about his wealth.
Unlike some celebrities, Mangan does not publicly discuss his finances. He has no known business ventures or brand deals that might be tracked. Online estimates vary widely and should be treated as guesswork, not fact.
How old is Stephen Mangan?
Stephen Mangan was born on , making him 57 years old as of . He will turn 58 on . His height is listed as approximately 6 feet (1.83 m).
What is Stephen Mangan’s life and career timeline?
- – Born on 16 May in Ponders End, London.
- – – Studies law at Gonville and Caius College, Cambridge.
- – Graduates from the Royal Academy of Dramatic Art.
- – Gains attention playing Adrian Mole in a television adaptation.
- – – Breakthrough role as Guy Secretan in Green Wing.
- – Marries actress Louise Delamere.
- – – Stars as Sean Lincoln in Episodes.
- – – Plays Nathan Stern in The Split.
- – Hosts ITV’s The Fortune Hotel.
- – Continues acting; returns to The Split universe in a Barcelona-set special.
Which common questions and rumours about Stephen Mangan can be clarified?
| Question | Established Information | Uncertain / Unresolved |
|---|---|---|
| Does Stephen Mangan have a twin sister? | No; he has two younger sisters, Anita and Lisa. No twin sibling is mentioned in reliable sources. | N/A |
| Who is Anita Mangan? | His younger sister, an illustrator who has worked on children’s books with him. | N/A |
| What is Stephen Mangan’s net worth? | Not publicly disclosed; no official figure exists. | Online estimates range from $1 million to $5 million, but none are independently verified. |
| How many children does Stephen Mangan have? | He and Louise Delamere have three sons: Harry, Frank and Jack. | Children’s exact dates of birth beyond year are not widely published. |
What is Stephen Mangan’s place in British entertainment?
Stephen Mangan has built a versatile career across comedy and drama, becoming a recognisable face on British television. His roles in cult sitcoms like Green Wing and critically acclaimed dramas like The Split showcase his range from broad comedy to serious relationship drama. He has also worked extensively in theatre, including with the Royal Shakespeare Company, and has moved into presenting with ITV’s The Fortune Hotel.
His educational background—a law degree from Cambridge followed by RADA—is unusual and has sometimes been a talking point in interviews. In a 2024 interview with the Telegraph, he addressed his private-school and Cambridge background directly, saying he would not be ashamed of having received a private education. The same interview contrasted his comic roles with the more dramatic Nathan Stern.
What do sources and interviews reveal about Stephen Mangan?
Recent interviews have shed light on Mangan’s approach to his career and public image. In a 2025 profile with the Radio Times, he discussed his close relationship with his wife and three children and his collaboration with sister Anita on children’s books. He responded humorously to being described as a sex symbol, saying he finds that characterisation difficult to believe.
In a 2024 interview with the Telegraph, Mangan addressed the contrast between his comedy and drama roles:
I’ve been lucky to play both extremes, and I don’t think they are as far apart as people imagine.
The same interview covered his upbringing and education, where he said:
I’m not ashamed of having had a private education.
What’s next for Stephen Mangan?
Stephen Mangan remains active in television and theatre. He is reportedly set to appear in a new stage production in London’s West End in late 2025. He also continues to host occasional podcasts and charity events, particularly running marathons for cancer research. No major film or television projects have been officially announced as of mid-2025. For a comprehensive overview, see Stephen Mangan’s full biography.
Frequently asked questions about Stephen Mangan
What is Stephen Mangan’s full name?
Stephen James Mangan.
Is Stephen Mangan related to Anita Mangan?
Yes, Anita Mangan is his younger sister.
What is Stephen Mangan’s most famous role?
He is best known as Guy Secretan in Green Wing and Sean Lincoln in Episodes.
Where did Stephen Mangan study?
He studied law at Gonville and Caius College, Cambridge, and then trained at the Royal Academy of Dramatic Art.
Does Stephen Mangan run marathons?
Yes, he has participated in the London Marathon multiple times for charity.
Who is Stephen Mangan’s wife Louise Delamere?
She is a British actress known for Green Wing, Holby City, and The Archers.
For more detailed coverage of his life and roles, read Stephen Mangan’s career, books and TV work.
Amelia Grant is Local Government Editor at RegionalReport.co.uk, covering council decisions, regional public policy, combined authorities, planning, housing and transport.