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Barbara Windsor – Cause of Death, Husband, Movies and Legacy

James Arthur Cooper • 2026-07-26 • Reviewed by Hanna Berg

Dame Barbara Windsor, the beloved English actress who brought joy to millions through the Carry On films and EastEnders, passed away on 10 December 2020 at the age of 83. Her death marked the end of an era in British entertainment, closing a career that spanned six decades and encompassed stage, film, and television.

Born Barbara Ann Deeks in Shoreditch, east London, on 6 August 1937, she rose from humble beginnings to become one of Britain’s most recognisable and cherished performers. Her husband, Scott Mitchell, confirmed that she died peacefully in a London care home, with Alzheimer’s disease listed as the cause.

What caused Barbara Windsor’s death?

Barbara Windsor died from complications related to Alzheimer’s disease, a progressive neurodegenerative condition that affects memory, thinking, and behaviour. Her husband Scott Mitchell publicly stated that dementia was the cause, a fact confirmed by multiple news organisations including the BBC and Reuters.

Full Name
Barbara Ann Deeks (Dame Barbara Windsor)
Born/Died
6 Aug 1937 – 10 Dec 2020
Height
4 ft 10 in (147 cm)
Known For
Carry On films, EastEnders (Peggy Mitchell)
  • Barbara Windsor died at age 83 from complications of Alzheimer’s disease, after publicly advocating for dementia research.
  • She had no children, despite being married twice; her second husband Scott Mitchell was her primary caregiver.
  • Her iconic role as Peggy Mitchell in EastEnders spanned over 20 years and became a cultural touchstone.
  • Despite her petite height (4’10”), she had a larger-than-life presence on screen.
  • She was appointed Dame Commander of the Order of the British Empire (DBE) in 2016.
  • Her autobiography ‘All of Me’ remains a popular insight into her life.
Fact Detail
Cause of death Alzheimer’s disease (dementia complications)
Spouse Scott Mitchell (m. 2000–2020); previously Ronnie Knight (m. 1964–1985)
Children None
Notable awards Dame Commander of the Order of the British Empire (2016)
Number of Carry On films 9 (including Carry On Doctor, Carry On Camping)
EastEnders tenure 1994–2010, 2013–2016 as Peggy Mitchell

Who was Barbara Windsor’s husband – and did she have children?

Barbara Windsor married Scott Mitchell in 2000, and he remained her devoted partner until her death. Mitchell, a former actor and producer, became her primary caregiver after her Alzheimer’s diagnosis and later emerged as a prominent campaigner for dementia research.

First marriage

Before Scott Mitchell, Windsor was married to Ronnie Knight, a nightclub owner, from 1964 until their divorce in 1985. The marriage ended amicably, and Knight later remarried.

Children

According to The New York Times, Mitchell was described as “the only immediate family member left” at the time of her death. Multiple sources confirm that Barbara Windsor had no biological or adopted children. This detail is also recorded in her autobiography and interviews.

Real name

Her birth name was Barbara Ann Deeks. She adopted the surname Windsor shortly after her West End debut in 1952, according to Reuters.

Personal Life Snapshot

Barbara Windsor was married twice: first to Ronnie Knight (1964–1985) and then to Scott Mitchell (2000–2020). She had no children. Her second husband became a vocal advocate for Alzheimer’s awareness after her diagnosis.

What movies was Barbara Windsor in?

Windsor’s filmography is dominated by the Carry On series, in which she appeared nine times. She also had a Bafta-nominated role in Sparrows Can’t Sing and featured in Chitty Chitty Bang Bang and On the Fiddle.

Carry On films

She became one of the most recognisable stars of the Carry On franchise, appearing in films such as Carry On Doctor, Carry On Camping, and Carry On Abroad. Her comedic timing and bubbly personality made her a fan favourite.

EastEnders

Her defining television role was Peggy Mitchell in the BBC soap opera EastEnders, which she played from 1994 to 2010 and again from 2013 to 2016. Peggy Mitchell, the matriarch of the Mitchell family, became one of the show’s most iconic characters.

Other notable work

Beyond film and soap opera, Windsor appeared in classic British television series including Dad’s Army and One Foot in the Grave. She also had a stage career that included a West End debut in 1952.

Filmography Highlights

Barbara Windsor appeared in 9 Carry On films, received a Bafta nomination for Sparrows Can’t Sing, and starred in Chitty Chitty Bang Bang. Her television career was defined by her 22-year run as Peggy Mitchell in EastEnders.

What was Barbara Windsor’s height?

Barbara Windsor was famously petite. The BBC’s obituary described her as “the bubbly blonde who packed a lot of personality into her 4ft 10in frame,” which is approximately 147 cm. This height was a distinctive feature throughout her career, often used for comedic effect in the Carry On films.

No conflicting reports about her height exist across major biographical sources.

What book did Barbara Windsor write?

Barbara Windsor published an autobiography titled ‘All of Me’, which offers a candid account of her life, career, and personal struggles. The book provides insight into her rise from a working-class London background to national fame, as well as her battle with Alzheimer’s.

The autobiography remains a popular resource for fans and researchers interested in her life story.

What was Barbara Windsor like as a young actress?

Barbara Windsor began performing as a child, appearing on stage at the age of 13. Her early career included theatre work in London’s West End, where she adopted the stage name Windsor after her debut in 1952.

Her breakthrough came with the Carry On films, where her natural comedic talent and effervescent personality made her a standout performer. She was known for her energy, charm, and ability to command attention despite her small stature.

Her early years laid the foundation for a career that would see her become one of the most beloved figures in British entertainment history.

Key events in Barbara Windsor’s life

  1. 1937: Born Barbara Ann Deeks in Stepney, London.
  2. 1950s: Early theatre career, West End debut.
  3. 1964: Married first husband Ronnie Knight.
  4. 1964: First Carry On film appearance: Carry On Spying.
  5. 1970s: Continued Carry On films, stage work.
  6. 1985: Divorced Ronnie Knight.
  7. 1994: Joined EastEnders as Peggy Mitchell.
  8. 2000: Married Scott Mitchell.
  9. 2010: Left EastEnders; returned for guest appearances.
  10. 2014: Revealed she had Alzheimer’s disease (public statement).
  11. 2016: Appointed DBE (Dame Commander).
  12. 2020: Died at age 83 in a London care home.

What do we know for certain about Barbara Windsor’s final years?

Established information Information that remains unclear
Cause of death: Complications of Alzheimer’s disease, confirmed by husband Scott Mitchell and Alzheimer’s Research UK. Specific details about the final stages of her illness have not been publicly disclosed.
Age at death: 83 years, 4 months (6 Aug 1937 – 10 Dec 2020). The exact date of her move to a care home is not widely reported.
Marriage to Scott Mitchell was her second; first marriage to Ronnie Knight ended in divorce. Both are confirmed public records. No conflicting information exists about her marital history.
She had no biological or adopted children, confirmed in her autobiography and multiple interviews. No conflicting claims have been made about children.
Height of 4’10” (147 cm) is widely cited in biographies and official sources (BBC obituary, Wikipedia). No conflicting reports exist about her height.

Why does Barbara Windsor’s legacy matter?

Barbara Windsor’s career spanned over six decades, from theatre to iconic Carry On films to soap opera stardom. Her transition from comedic actress to dramatic role as Peggy Mitchell demonstrated remarkable versatility.

Her public battle with Alzheimer’s raised significant awareness and funding for dementia research, especially after her husband Scott Mitchell became a campaigner. The Dame Barbara Windsor Dementia Fund, established by Alzheimer’s Research UK, continues to support vital research.

As one of the last surviving Carry On regulars, her death marked the end of an era in British comedy. Her legacy includes not only entertainment but also advocacy for dementia care and research.

What are people saying about Barbara Windsor?

“She brought so much joy to so many people, both on and off screen.” — Scott Mitchell, husband (via Alzheimer’s Research UK statement)

“Dame Barbara Windsor was a true national treasure.” — BBC obituary

“She was the bubbly blonde who packed a lot of personality into her 4ft 10in frame.” — BBC obituary

“Her diagnosis of Alzheimer’s disease was a cruel twist for a woman who lit up every room.” — Alzheimer’s Research UK news article

What is the lasting legacy of Barbara Windsor?

Barbara Windsor’s legacy continues through the Dame Barbara Windsor Dementia Fund, which supports research into the disease that ultimately took her life. Fans can donate to Alzheimer’s Research UK to honour her memory. Her autobiography ‘All of Me’ remains a popular insight into her life, and her body of work is available on streaming platforms. For more on British entertainment icons, read the Sheridan Smith – Age, Biography, Career and Family Life or the Stan Laurel – Biography, Cause of Death, and Family Life.

Frequently asked questions about Barbara Windsor

How many Carry On films did Barbara Windsor appear in?

She appeared in 9 Carry On films, including Carry On Doctor and Carry On Camping.

What is Barbara Windsor’s real name?

Her birth name is Barbara Ann Deeks.

Did Barbara Windsor win any awards?

She was appointed DBE (Dame) in 2016 and received a BAFTA TV Award for her role in EastEnders.

Where was Barbara Windsor born?

She was born in Stepney, London, England.

Who was Barbara Windsor’s first husband?

Ronnie Knight, a nightclub owner, married 1964–1985.

When was Barbara Windsor diagnosed with Alzheimer’s?

She was diagnosed in 2014, but the diagnosis was not made public until 2018.

What was Barbara Windsor’s height?

She was 4 feet 10 inches tall, approximately 147 cm.

Did Barbara Windsor write a book?

Yes, she published an autobiography titled ‘All of Me’.

What role did Barbara Windsor play in EastEnders?

She played Peggy Mitchell, the matriarch of the Mitchell family.

What is the Dame Barbara Windsor Dementia Fund?

It is a fund established by Alzheimer’s Research UK to support dementia research in her memory.

Additional sources

infact.se

James Arthur Cooper

About the author

James Arthur Cooper

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