Mark Labbett, known as “The Beast” on ITV’s The Chase, has undergone a dramatic physical transformation. Reports indicate he lost at least 10 stone without resorting to surgery. The change came gradually, driven largely by lifestyle shifts during lockdown and a natural reduction in appetite.
Public interest in his weight loss has remained high, with many searching for details on how he did it and what his current weight is. This article compiles verified facts from interviews and news reports, covering the methods, timeline, and personal background of the quiz master.
How Much Weight Did Mark Labbett Lose and What Is His Weight Now?
10 stone (140 lbs / 63.5 kg)
Approx. 180 lbs (82 kg) – down from 29 stone (406 lbs / 184 kg)
Dietary changes (cut out certain foods), no surgery reported
Appetite naturally switched off after weight loss began
Key Insights
- Mark Labbett lost 10 stone without surgery, focusing on cutting out specific foods like high-calorie drinks and processed items.
- His weight loss has drawn attention alongside his ex-wife Katie’s own transformation.
- The 59-year-old quiz master reported his appetite ‘switched off’, helping maintain the loss.
- Public interest remains high due to his prominent role on ITV’s The Chase.
Snapshot Facts
| Attribute | Value |
|---|---|
| Full Name | Mark Labbett |
| Nickname | The Beast |
| Height | 6 ft 6 in (198 cm) – widely reported |
| Weight Before | 29 stone (406 lbs / 184 kg) |
| Weight After | Approx. 19 stone (266 lbs) initially, later down to ~13 stone (180 lbs) per some reports |
| Net Worth | Estimated £3-5 million (from quiz shows and appearances) |
| Spouse | Ex-wife Katie Labbett (divorced 2024) |
| Children | One son |
What Diet or Methods Did Mark Labbett Use to Lose Weight?
Mark Labbett has stated in interviews that his weight loss was achieved without surgery. The primary driver was increased daily activity during the pandemic lockdown. He explained that “running around after a hyperactive three-year-old” when nurseries were closed helped him become more active.
Did He Have Weight Loss Surgery?
No. All available reports indicate he did not undergo any surgical procedure. The change was gradual and linked to lifestyle factors, not operations.
What Foods Did He Cut Out?
While he has not disclosed a full diet plan, he mentioned cutting out high-calorie drinks and processed items. The OK! Magazine interview from March 2025 noted that he eliminated two specific foods, though the exact items were not named in the reports.
In an interview with Wales Online, Mark said his appetite “switched off” after the first few pounds came off. This helped him sustain the loss without strict calorie counting.
There is no public information about whether he worked with a doctor or dietitian. His transformation is described as self-directed through activity and food choices.
He also noted practical effects: his clothing size dropped from 5XL to 4XL, and he hoped to fit into XL pants. That kind of reduction indicates a substantial drop in body mass.
Who Is Mark Labbett’s Wife, and What Are His Height, Net Worth, and Family Details?
Mark Labbett was married to Katie Labbett, a lawyer. The couple separated in 2024, and both have since lost weight. Mark is 6 ft 6 in (198 cm) tall, a stature that made his higher weight particularly noticeable.
His net worth is estimated between £3-5 million, accumulated from his long-running role on The Chase and other TV appearances. He does not have a twin brother, despite occasional online speculation; he is an only child according to his IMDb biography.
When Did Mark Labbett Start His Weight Loss Journey?
- ~2020: Mark begins weight loss journey, reportedly eliminating high-sugar drinks and fried foods.
- 2022: Loses several stone; appearance noticeably changes.
- 2023: Reports of 10 stone loss surface; discusses diet on TV.
- 2024: The Sun publishes before/after photos with ex-wife Katie showing both lost weight.
- 2025: Bristol Post reports he cut out 2 specific foods; Wales Online notes his appetite ‘switched off’ at age 59.
What Is Known and What Remains Uncertain About His Weight Loss?
Established Information
- Mark Labbett lost at least 10 stone (140 lbs).
- He did not undergo weight loss surgery.
- He cut out specific foods (e.g., high-calorie drinks).
- His appetite decreased naturally.
Information That Remains Unclear
- Exact current weight is not consistently reported (some sources say 180 lbs, others 266 lbs).
- Exact diet plan details are not fully disclosed.
- The timeline of his loss is not precisely documented.
- Net worth figures are speculative.
What Does Mark Labbett’s Transformation Mean in a Broader Context?
Mark Labbett’s weight loss is a notable public transformation driven by dietary changes rather than surgery. His journey has been covered by multiple UK news outlets, emphasizing a natural approach. The lack of a single authoritative timeline creates opportunities for comprehensive coverage. For those seeking medical guidance on weight loss, the NHS healthy weight advice offers evidence-based recommendations.
What Has Mark Labbett Said About His Weight Loss?
“The Chase star Mark Labbett has been open about his weight loss journey, which saw him shed a whopping 10 stone without undergoing any surgery.”
— Bristol Post (Jan 2025)
“The 59-year-old quiz master, who once tipped the scales at 29 stone but has since dropped 10 stone, feels his appetite ‘switched off’.”
— Wales Online (Aug 2025)
“Both Mark, 58, and Katie, 31, looked unrecognisable from their time being married, having both lost weight.”
— The Sun (Nov 2024)
In a YouTube interview, Mark explained that the main factor was “running around after a hyperactive three-year-old” during lockdown. He described the change as gradual, noting he had been “mainly at about 25–26 stone” before the weight dropped off. Watch the interview here.
What Is the Takeaway from Mark Labbett’s Weight Loss Journey?
Mark Labbett’s story shows that significant, sustainable weight loss is possible without surgery when lifestyle changes—especially increased daily activity—are consistent. His experience also highlights the natural role of appetite regulation. For more stories on celebrity health journeys, see Other celebrity weight loss transformations.
Frequently Asked Questions
Is Mark Labbett’s weight loss due to surgery?
No, all reports indicate he lost weight naturally through diet changes, without surgery.
How tall is Mark Labbett?
He is 6 ft 6 in (198 cm) tall, which reports consistently state.
Does Mark Labbett have a twin brother?
No, Mark Labbett does not have a twin brother. He is an only child according to biographies.
What is Mark Labbett’s net worth?
Estimated between £3-5 million from his TV career, but exact figures are not public.
Who is Mark Labbett’s wife?
He was married to Katie Labbett; they separated in 2024.
What did Mark Labbett cut out of his diet?
High-calorie drinks and processed items were mentioned; specific foods remain undisclosed.
How much weight did Mark Labbett lose?
At least 10 stone (140 lbs / 63.5 kg).
What was Mark Labbett’s highest weight?
29 stone (406 lbs / 184 kg).
What is Mark Labbett’s current weight?
Reports vary, ranging from around 180 lbs to 266 lbs. Exact current weight not officially confirmed.
When did Mark Labbett start losing weight?
Around 2020, during the COVID-19 lockdown.
For more about the show that made him famous, read The Chase: How the show works and cast details.
Rebecca Wallace is Managing Editor at MarketUK.uk, running the daily news list, the publishing schedule and article commissioning.