Mathew Horne – Biography, Wife, Net Worth, and Career

Mathew Horne is an English actor, writer, and director who rose to fame playing Gavin Shipman in the BBC sitcom Gavin and Stacey. His career spans television, film, voice work, and theatre, but public curiosity often centres on his personal life — his wife, children, net worth, and whether a feud with James Corden exists. This article draws on official biographical sources, agency records, and news reports to separate established facts from ongoing uncertainty.

Born in Nottingham in 1978, Horne studied drama at the University of Manchester and began his screen career in the early 2000s. Two decades later, he remains a recognisable figure in UK comedy, with recent stage work earning strong reviews. Yet despite his visibility, several details about his private life and finances are not publicly documented.

Who is Mathew Horne?

• Mathew Horne remains best known for playing Gavin in Gavin and Stacey, a role that defined his career.
• He was born Mathew Frazer Horne on 6 September 1978 in Burton Joyce, Nottinghamshire.
• He studied drama at the University of Manchester after attending Burton Joyce Primary School.
• His early television work included Teachers, The Smoking Room, and Doc Martin.
• He voiced a character in Phineas and Ferb between 2006 and 2013.
• He is represented by United Agents, who list his stage and screen credits.
• Rumours of a feud with James Corden are not supported by available evidence.

According to his biography on Wikipedia, Horne was born in Nottingham and raised in Burton Joyce. He attended Burton Joyce Primary School and later studied drama at the University of Manchester, as noted on his IMDb biography page. His first professional acting roles came in the early 2000s.

What are Mathew Horne’s most famous roles?

Gavin Shipman in Gavin and Stacey

Horne is most widely recognised for playing Gavin Shipman, the mild-mannered Essex son at the heart of the BBC sitcom Gavin and Stacey. The show aired from 2007 to 2010, followed by a Christmas special and a 2024 finale. The role made him a household name in British comedy. His performance is listed on his United Agents profile and across his Rotten Tomatoes filmography.

Horne & Corden and other TV work

In 2009, Horne co-starred with James Corden in the BBC Three sketch series Horne & Corden, playing various lead roles. The show holds a rating of 2.9 on IMDb, but no credible source attributes that to personal conflict between the two actors. Horne also appeared in Bad Education, Agatha Raisin, Drunk History UK, and the Dad’s Army reboot.

Film and voice work

Horne played Henry’s Dad in Horrid Henry: The Movie (2013), a children’s film based on the popular book series. He also voiced a character in the animated film Planet 51 (2009) and appeared in The Nan Movie (2022), which received a 0% rating on some aggregate review lists according to Rotten Tomatoes. His voice work includes the long-running Disney series Phineas and Ferb.

Is Mathew Horne married and does he have children?

Wife: Celina Bassili

Mathew Horne married Celina Bassili in October 2021. Multiple sources, including his IMDb page and an Amazon Prime Video biography, confirm the marriage. The couple remain together as of the most recent records.

Children: no public record

No available source mentions children. Biographical entries on IMDb, United Agents, and Amazon Prime Video do not list any offspring. If Horne and Bassili have children, that information has not been made public through the channels reviewed.

What is Mathew Horne’s net worth?

No official net worth figure for Mathew Horne is available from the biographical sources reviewed. His United Agents profile, Rotten Tomatoes page, and IMDb biography do not include financial data. While some entertainment websites offer estimates — often in the range of $1 million to $5 million — these figures are not corroborated by Horne, his representatives, or any authoritative financial disclosure.

Horne has worked steadily across television, film, and theatre for more than two decades, which suggests a stable income, but a precise valuation remains unavailable.

Is Mathew Horne still performing live?

Yes. Horne has remained active in live theatre. His Instagram bio (@mathewfhorne) references working with Jamie Lloyd & Co. and performing in the West End. His stage credits include Rain Man, Charley’s Aunt, and The Miser. No comprehensive 2025 schedule is published on the official sources reviewed, but his agency lists him as an active client for stage and screen.

1. 1978 – Born in Nottingham, England.
2. 2001–2005 – Early career roles in Teachers, The Smoking Room, and Doc Martin.
3. 2007–2010 – Stars as Gavin Shipman in Gavin and Stacey (BBC).
4. 2009 – Co-stars in Horne & Corden; voices a character in Planet 51.
5. 2013 – Plays Henry’s Dad in Horrid Henry: The Movie.
6. 2022 – The Nan Movie is released.
7. 2024–2025 – West End theatre work; addresses feud rumours publicly.

What is confirmed and what remains uncertain about Mathew Horne’s life?

Why does Mathew Horne’s career still matter in British comedy?

Gavin and Stacey remains one of the most beloved British sitcoms of the 2000s, and Horne’s performance as Gavin Shipman is central to its appeal. The show drew millions of viewers and its 2024 finale was a major television event. Horne’s ability to move between television, film, and theatre demonstrates a versatility that has sustained his career beyond a single role.

In the broader UK comedy landscape, Horne represents a generation of actors who transitioned from sketch and sitcom work into live performance. His stage work, particularly the critically noted performance in Rain Man, has helped maintain his profile. The recurring rumours about a feud with James Corden — though unsupported by evidence — also keep him in public conversation, even when he is not actively promoting a project.

Links to other British comedy figures provide useful context. Readers interested in Horne’s contemporaries may want to explore the Catherine Tate – Biography, Career and Personal Life and the Tanya Reynolds – Full Biography, Age, and Career Guide.

What do official records and statements reveal about Mathew Horne?

Mathew Horne has addressed the long-standing feud rumours, saying there is no bad blood.

— The Independent (2025), as reported in their topic archive on Mathew Horne

Working with @jamielloydco and in the West End.

— Instagram bio, @mathewfhorne

These two sources — a national newspaper and the actor’s own social media — provide the clearest available picture of his current professional status. The Independent’s coverage is particularly relevant for addressing the feud speculation that circulates online. Horne’s Instagram bio, meanwhile, confirms ongoing live theatre work.

What should readers know about Mathew Horne?

Mathew Horne is a British actor best known for his defining role in Gavin and Stacey, with a career that spans television, film, voice acting, and theatre. He married Celina Bassili in 2021, and no public record of children exists. His net worth is not officially documented. Rumours of a feud with James Corden are not supported by credible sources. He remains active in live performance, including West End theatre. For those following British comedy, his career offers a case study in longevity beyond a single breakthrough role.

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