Jack Heslewood represented Hertfordshire, England, United Kingdom in the seventh edition of Mister England. He represented the U.K. in the 19th edition of Manhunt International and England in the 10th edition of Mister World.

BIOGRAPHY
Heslewood is an English aerospace engineer, drummer and beauty king from Hertfordshire. He is John Heslewood and Kerry Heslewood‘s son and Karina Heslewood and Kirsty Heslewood‘s younger brother.
With an intelligence quotient of 181, Jack is an alumnus of Manor Fields Primary School and St. Mary’s Catholic School in Hertfordshire, Kingston University in Kingston upon Thames, London, England and the Stanford Graduate School of Business in Stanford, California, United States.
Jack is 6’3″ tall and he speaks English, French and Bahasa Indonesia. He is 2 years younger than Kirsty, who is Miss World England 2013.
Before Heslewood started competing in beauty pageants, he worked as a rocket scientist for Marshall Aerospace and Defence Group at the Cambridge International Airport in Cambridgeshire, England.
On June 5, 2026, Heslewood turned 35. Here are 13 more things about him:
- In 2012, he graduated from Kingston University with a bachelor’s degree in aerospace engineering.
- In 2016, he visited Switzerland.
- In 2017, he visited France and Sri Lanka and he started dating Niamh Taylor.
- He is Mister Hertfordshire 2017 and was Mister England 2017 first runner-up.
- In 2018, he visited Australia.
- As the U.K. representative, he was a Manhunt International 2018 semifinalist.
- In 2019, he visited Italy and the Philippines.
- He is Mister World England 2019 and Mister World 2019.
- In 2022, he visited Iceland and the Dominican Republic.
- In 2024, he visited Austria and Vietnam.
- He was a Mister World 2024 judge.
- In 2025, he visited Portugal.
- In 2026, he visited Monaco.
TIMELINE
Before being crowned Mister World 2019, Jack was already involved with the WaveLength charity, which uses technology to help alleviate isolation across the U.K. His Mister World 2019 roommate was Vishnu Raj Menon of India.
2010s
- On September 28, 2013, his sister Kirsty represented England at Miss World 2013 and competed against 126 other candidates at the Bali Nusa Dua Convention Center in South Kuta, Bali, Indonesia. She finished in the Top 10.
- In June 2016, he participated in the ultra distance Ironman triathlon in Zurich, Switzerland.
- On March 7, 2017, he was officially introduced as Hertfordshire’s Mister England 2017 candidate.
- On April 10, 2017, he enjoyed skiing in Courchevel, Rhone-Alpes, France.
- On April 23, 2017, he received his official Mister Hertfordshire 2017 scarf at The Forum Stevenage in Stevenage, Hertfordshire.
- In June 2017, he and Taylor started dating while they were competing at Mister England 2017 and Miss England 2017, respectively.
- On July 14, 2017, he represented Herfordshire at Mister England 2017 and competed against 20 other finalists at Resorts World Birmingham in Birmingham, England. He was runner-up to Jack Eyers and the second runner-up was Zack Oldershaw.
- In November 2017, he, Eyers and Oldershaw walked for Hameedia in a fashion show in Colombo, Sri Lanka.
- In November 2018, he was appointed as the U.K. representative of Manhunt International 2018.
- On December 2, 2018, he represented the U.K. at Manhunt International 2018 and competed against 27 other candidates at the QT Gold Coast Ballroom in Gold Coast, Queensland, Australia. He finished in the Top 16.
- In February 2019, he was appointed Mister World England 2019 by Mister World England national director Angie Beasley.
- In April 2019, he enjoyed skiing in Cortina d’Ampezzo, Belluno, Veneto, Italy.
- In July 2019, he and his mother watched the 2019 Wimbledon Championships in Wimbledon, London.
- On August 23, 2019, he represented England at Mister World 2019 and competed against 71 other candidates at the Smart Araneta Coliseum in Quezon City, Metro Manila, Philippines. He won the title.
- On October 1, 2019, he was conferred as an Irmão Confrade Cavaleiro de Merito (Knight of Merit) at St. Cuthbert’s Church Earl’s Court in London as the first Mister World from England.
- On October 12, 2019, he attended Miss World America 2019 at the Orleans Hotel and Casino in Las Vegas, Nevada, USA where he met Latoya Jackson, who served as a judge.
- On December 14, 2019, he attended Miss World 2019 at ExCeL London in London.
2020s
- In November 2021, he hosted some of the preliminary events of Miss World 2021 in San Juan, Puerto Rico, USA where he met Iceland’s Hugrún Birta Egilsdóttir, one of the 96 candidates.
- On March 16, 2022, he attended the Miss World 2021 coronation ceremony at the Coca-Cola Music Hall in San Juan. Karolina Bielawska of Poland won the title while Egilsdóttir finished in the Top 40.
- On June 5, 2022, he celebrated his birthday at Sheesh Restaurant in Mayfair, London with Karina, Kirsty, their parents and Egilsdóttir.
- On June 14, 2022, he and Egilsdóttir hiked at Glymur, a waterfall in Hvalfjarðarsveit, Vesturland, Iceland.
- In July 2022, he and his mother traveled to Punta Cana, Dominican Republic.
- In December 2022, he and Egilsdóttir traveled the Ring Road, a national road in Iceland that circles the entire country.
- In May 2023, he and Egilsdóttir traveled to Reykjavik, Iceland.
- On July 9, 2023, he attended the 2023 British Grand Prix at the Silverstone Circuit in Northamptonshire, England.
- In April 2024, he traveled to Boston, Massachusetts, USA.
- On June 22, 2024, he and Bielawska attended the Mister World 2024 press conference at the Rex Hotel Saigon in Ho Chi Minh City, Vietnam.
- In October 2024, he attended the Augmented World Expo (AWE) EU 2024 in Vienna, Austria.
- On November 23, 2024, he crowned his successor Mister World 2024 Danny Mejia of Puerto Rico at the NovaWorld in Phan Thiết, Bình Thuận, Vietnam where he also served as a judge.
- In August 2025, he traveled to Guia, Albufeira, Algarve, Portugal.
- On June 7, 2026, he attended the 2026 Monaco Grand Prix at the Circuit de Monaco in La Condamine, Monaco and Monte Carlo, Monaco.
- On July 5, 2026, he attended the 2026 British Grand Prix at the Silverstone Circuit in Northamptonshire.
