Nick Knowles – Biography, Age, Wife, Kids, and TV Shows
Who is Nick Knowles? Full biography covering age, wife Katie’s surgery, children, DIY SOS career, net worth, movies, music, and latest news. Updated for 2025.
Nick Knowles is a British television presenter, writer, and musician who has become one of the most recognisable faces on BBC One. For more than 25 years, he has been the host of DIY SOS, a show that blends home renovation with human-interest stories. His career spans nearly four decades, starting on building sites before he moved into TV production and presenting.
Born in Southall, Middlesex, on 21 September 1962, Knowles is 63 years old as of 2025. He is known not only for his presenting work but also for his music, film projects, and a strong social media presence. In mid-2025, he announced a temporary break from television to care for his wife Katie after she underwent emergency surgery – a decision that drew widespread public attention.
Who Is Nick Knowles? Biography and Background
Nicholas Simon Augustine Knowles
21 September 1962 (age 62–63)
TV presenter, writer, musician
Hosting BBC’s DIY SOS since 1999
- Nick Knowles is an award-winning BBC presenter best known for DIY SOS, which he has hosted for 26 years.
- He recently announced a temporary break from TV to care for his wife Katie after her emergency surgery.
- He is also a musician, writer, and actor – he wrote and starred in the film ‘Golden Years’.
- His Instagram following is 315,000; he maintains a strong social media presence.
- He has been married multiple times; his current wife is Katie.
- He started his career on building sites before moving into television production.
- His full name is Nicholas Simon Augustine Knowles.
| Fact | Detail |
|---|---|
| Born | 21 September 1962 |
| Age (as of 2025) | 62 (turns 63 in September 2025) |
| Nationality | English |
| Occupation | Television presenter, writer, musician |
| Years active | Four decades (since 1980s) |
| Notable show | DIY SOS (BBC, 1999–present) |
| Spouse | Katie (married June 2025; recent health concern) |
| Children | Yes (four in total) |
| Net worth | Not officially disclosed; estimated but unverified |
| Instagram followers | 315,000 |
| Notable project | Wrote and starred in film ‘Golden Years’ |
Who Is Nick Knowles Married To? Wife and Family
Wives and Relationships
Nick Knowles has been married three times. He was married to Gillian Knowles from the mid-1990s until 2000. He then married Jessica Rose Moor in 2012; they divorced in 2017. He later became engaged to Katie Dadzie, and sources report they married on 7 June 2025.
Children
Knowles has four children in total. According to available sources, he has two children with Gillian and one child with Jessica Rose Moor. The details of his fourth child are less consistently reported across different sources, but the overall count of four is confirmed.
Wife Katie’s Health
In 2025, Knowles announced he would be taking a temporary break from television to care for his wife Katie after she underwent emergency surgery. The Liverpool Echo reported this as a key reason for his absence from upcoming shows. The specific nature of Katie’s condition – whether it involves cancer or another illness – has not been confirmed in the provided sources. The information that is certain is that she had emergency surgery and that Knowles is prioritising her recovery.
While Knowles has publicly stated his wife had emergency surgery, no verified source has confirmed a diagnosis of cancer or any other specific disease. News reports refer to ‘emergency surgery’ without naming the condition.
What TV Shows Has Nick Knowles Presented? Career Overview
DIY SOS – The Flagship Show
Knowles has hosted DIY SOS on BBC One since 1999. The BBC describes him as the “heart and hammer” behind the programme, which is the BBC’s longest-running primetime factual series. The show combines home renovation with personal stories, often helping families in need.
Other Television Credits
Beyond DIY SOS, Knowles has presented a wide range of shows. These include Real Rescues, Who Dares Wins, Break the Safe, 5-Star Family Reunion, Blue Peter, All Round to Mrs. Brown’s, and The Retreat with Nick Knowles. He also appeared on Strictly Come Dancing.
Is He Leaving DIY SOS?
Knowles is not permanently leaving DIY SOS. He announced a temporary break to care for his wife. The BBC has not confirmed a replacement host or a timeline for his return. The break is reportedly indefinite but understood to be temporary.
Knowles began his career on building sites before moving into TV production and presenting. This background gives him a practical credibility that resonates with DIY SOS audiences.
Is Nick Knowles in a Band? Music and Other Projects
Music Career
Knowles is also a musician. He has released music and performed for BBC Children in Need. According to his official website and AllMusic, he has written and recorded songs. He is also part of a band, though specific details about the band name and members are not fully detailed in the provided sources.
Film: Golden Years
In 2016, Knowles wrote and starred in the film Golden Years. The movie is a comedy-drama about a group of pensioners who decide to rob a bank. It is one of his notable creative projects outside television.
Social Media Presence
Knowles is active on Instagram with 315,000 followers. His Instagram bio describes him as the writer of Golden Years and the host of DIY SOS for 26 years. He also maintains a Facebook page and an official website at nickknowles.com.
Despite his temporary break, Knowles remains active in the industry. He has not retired and continues to be listed as the host of DIY SOS. The break is solely to care for his wife.
Nick Knowles’ Life and Career Timeline
- : Born in London, England.
- : Begins career in journalism and television; starts on building sites.
- : Starts presenting DIY SOS for BBC.
- : Expands into game shows such as Who Dares Wins and Break the Safe.
- : Writes and acts in the film Golden Years.
- : Forms a band and releases music; performs for BBC Children in Need.
- : Wife Katie undergoes emergency surgery; Nick announces temporary break from TV to care for her.
What Is Confirmed and What Remains Unclear?
| Established Information | Information That Remains Unclear |
|---|---|
| Nick Knowles is married to Katie (married June 2025). | Exact net worth figure – not officially confirmed, varies by source. |
| Katie recently had emergency surgery. | Future of DIY SOS hosting – break is temporary but duration unknown. |
| Nick announced a break from TV to care for her. | Wife’s full diagnosis – reported as ‘emergency surgery’ but specific condition (cancer) not confirmed in all sources. |
| He has children (four total). | Names and ages of all children are not fully detailed in provided sources. |
Why Nick Knowles Remains a Significant Figure in British TV
Nick Knowles’ career spans over 40 years, making him a staple of British daytime television. His DIY SOS format is unique for combining home renovation with human-interest stories. The show has helped hundreds of families and has become a beloved part of BBC programming.
His recent break highlights a shift in public interest toward the personal lives of TV personalities. Knowles’ decision to step back from work to care for his wife has been widely praised, reflecting changing attitudes about work-life balance in the entertainment industry.
His foray into music and film shows diversification beyond presenting. The lack of a single authoritative biography page covering both career and personal life is a clear content gap that this article aims to fill.
What Do the Sources Say About Nick Knowles?
Nicholas Simon Augustine Knowles (born 21 September 1962) is an English television presenter, writer and musician.
– Wikipedia
The TV star will be taking a break to care for his wife Katie, who recently underwent emergency surgery.
– Liverpool Echo
Wrote the movie Golden Years · 315K followers · 26 years @bbcdiysos
– Instagram bio
Nick is an award-winning and versatile presenter with four decades of experience.
– Official website
Summary of Nick Knowles’ Life and Career
Nick Knowles is a British TV presenter, writer, and musician best known for hosting BBC’s DIY SOS since 1999. He is 62 years old (born 21 September 1962), has four children, and married Katie in June 2025. He recently took a temporary break from TV to care for his wife after emergency surgery. His net worth is not officially confirmed. For a full profile, see the Nick Knowles profile page.
Frequently Asked Questions About Nick Knowles
How old is Nick Knowles?
Nick Knowles was born on 21 September 1962, making him 62 years old as of 2025. He turns 63 in September 2025.
Does Nick Knowles have children?
Yes, Nick Knowles has four children. Specific names and ages are not fully detailed in the provided sources.
What is Nick Knowles net worth?
Nick Knowles’ net worth is not officially disclosed. Estimates vary, and no verified figure is available from the provided sources.
Is Nick Knowles leaving DIY SOS?
He is not permanently leaving. He announced a temporary break to care for his wife after her emergency surgery.
What is the movie Golden Years?
It is a film written by and starring Nick Knowles, released in 2016. It is a comedy-drama about pensioners robbing a bank.
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