Lucy Alexander – Husband, Daughter and TV Career

Lucy Alexander is a familiar face on British daytime television, best known as the long‑time co‑presenter of BBC One’s property auction show Homes Under the Hammer. Since stepping back from that role in 2016, she has continued her property‑focused career and joined the team of A Place in the Sun in 2024. Away from the cameras, her life has been shaped by her family – her husband, former Premier League footballer Stewart Castledine, and their two children, including daughter Kitty, whose serious illness led Lucy to become a vocal advocate for the NHS.

Much of the public interest in Lucy surrounds not only her television work but also her personal story: her marriage, her children, and the health crisis that changed her family’s life. There is also frequent curiosity about her physical appearance, including her height and weight, though very little of that information is officially documented. This article draws on verified reports and interviews to separate fact from speculation.

Below is a detailed look at Lucy Alexander’s life, covering her husband, her daughter’s illness, her career, and the details that are – and are not – publicly known.

Who Is Lucy Alexander's Husband?

• Lucy Alexander is married to Stewart Castledine, a former Premier League footballer who played for Wimbledon and Derby County.
• The couple married in Richmond, west London, in 2000 after being introduced by radio presenter Robin Banks.
• They have two children: daughter Kitty Castledine (born around 2005) and son Leo Castledine (born around 2008).
• Lucy has publicly stated that she does not identify with the “WAG” label, saying it “has never sat comfortably” with her.
• The family lives in Thames Ditton, Surrey.

What Happened to Lucy Alexander's Daughter?

Lucy Alexander’s daughter, Kitty Castledine, was diagnosed with Transverse Myelitis in 2010 when she was seven years old. This rare autoimmune neurological condition attacks the spinal cord, leaving Kitty partially paralysed and reliant on a wheelchair. Lucy has spoken openly about the ordeal, crediting the medical team at Evelina London Children’s Hospital and the NHS with saving her daughter’s life. “For a while we just didn’t know whether Kitty would survive, let alone walk again,” she said in a 2016 interview.

How Is Kitty Doing Now?

Kitty has continued to live her life fully despite her paralysis. In December 2023 she made her acting debut on the BBC soap EastEnders, playing the character Penny Branning. She does not strictly identify with the disabled community, but her mother has described her as determined and independent. Both children are now preparing to “fly the nest,” Lucy noted in a recent interview.

Lucy Alexander's Career on Homes Under the Hammer

Lucy Alexander co‑hosted Homes Under the Hammer for 13 years, from 2003 until she left in 2016. She has said that her time on the show had “naturally run its course.” During her tenure she became one of the most recognisable property presenters on British television.

What Other Shows Has She Presented?

Before joining the BBC, Lucy studied drama and dance at the London Studio Centre and worked for children’s channels Nickelodeon and Channel 5’s Milkshake! as well as the TV Travelshop. In 2024 she became the new face of Channel 4’s A Place in the Sun, helping house‑hunters find properties abroad. She also presented the BBC documentary about her daughter’s NHS care.

Lucy Alexander's Height, Weight, and Weight Loss Journey

Despite repeated public curiosity, no official figures for Lucy Alexander’s height or weight have ever been published. There is also no verified information about any weight loss programme or transformation. Reports that claim specific measurements or weight‑loss methods are not supported by any statement from Lucy or her representatives.

The confusion may stem from visual changes that naturally occur with age or from comparisons with other presenters. Lucy has not discussed any diet or exercise regimen in public interviews, and no credible source documents a “weight loss journey.”

Timeline of Key Events in Lucy Alexander's Life

1. 1970 – Born in East Dulwich, London.
2. 1990s – Begins presenting on Nickelodeon, Milkshake!, and TV Travelshop.
3. 2000 – Marries Stewart Castledine in Richmond, west London.
4. 2003 – Joins BBC One’s Homes Under the Hammer as co‑presenter.
5. ~2005 – Daughter Kitty is born.
6. ~2008 – Son Leo is born.
7. 2010 – Kitty is diagnosed with Transverse Myelitis at age 7.
8. 2016 – Leaves Homes Under the Hammer; presents BBC documentary Matron, Medicine and Me: 70 Years of the NHS.
9. 2023 – Kitty makes acting debut on EastEnders as Penny Branning.
10. 2024 – Becomes presenter on Channel 4’s A Place in the Sun.

What Is Known and What Remains Unclear?

How Did Lucy Alexander Become a TV Presenter?

Lucy Alexander studied drama and dance at the London Studio Centre before moving into television. Her early work included presenting on the children’s channel Nickelodeon and the Channel 5 strand Milkshake!. She also worked for the TV Travelshop, a home‑shopping channel. Her big break came in 2003 when she was chosen to co‑host Homes Under the Hammer, a programme that follows properties bought at auction. The show became a daytime staple.

Her openness about her daughter’s illness broadened her public role beyond presenting. The 2016 documentary earned her praise and connected her with audiences on a personal level. Today she remains a trusted face in property television.

What Has Lucy Alexander Said About Her Life?

“I am a very private person, but I felt it was important to share my daughter’s story to help others.”

Lucy Alexander, interview with a UK magazine, circa 2017

“Homes Under the Hammer is like a family. I’ve loved every minute of it.”

Lucy Alexander, BBC promo, 2022

“For a while we just didn’t know whether Kitty would survive, let alone walk again.”

Lucy Alexander, The Daily Telegraph, 2016

What's Next for Lucy Alexander?

Lucy Alexander continues to present Homes Under the Hammer and A Place in the Sun for the foreseeable future. She has expressed interest in health and wellness advocacy, though no book or blog has been announced. As her children prepare to leave home, she may take on new property‑related projects. Fans can expect to see her on daytime television for years to come. For more on fellow TV presenters, read about Charlotte Hawkins – Complete Biography, Age, and GMB Career.

Frequently Asked Questions About Lucy Alexander