London prepares to make (and eat) the Longest Tiramisù in the World
On the unhappiest day of the year, we gathered in London for the press conference announcing the Longest Tiramisù in the World attempt
www.londonmumsmagazine.comHere are the latest updates on the longest tiramisu in London.
- A recent event at Chelsea Town Hall successfully set a new world record for the longest tiramisu, surpassing the previous 273.5 meters. The final dessert measured about 440.6 meters and involved around 50,000 savoiardi biscuits, 3,000+ eggs, and two tonnes of mascarpone. This achievement was verified by Guinness World Records on site.[3][4][5]
- Coverage notes that the two-day build was coordinated by a team of Italian chefs and supported by charitable fundraising, with on-site judging by Guinness World Records officials.[2][7]
- Multiple outlets reported similar figures and confirmed the London record as of April 26, 2026, highlighting the scale of the production and its community-angle emphasis.[1][6][3]
If you’d like, I can pull together a compact timeline of the event, list the key metrics (ingredients, length, servings), or provide links to the primary reports for reference.