Isabella Sermon is a British actress who captured attention as a child star by playing Maisie Lockwood in the Jurassic World franchise.
Her debut in Jurassic World: Fallen Kingdom (2018) earned praise for balancing youthful innocence with emotional depth, and she reprised the role alongside the younger clone, Charlotte, in Jurassic World: Dominion (2022).
Quick Facts
- Full name: Isabella Ines Sermon
- Nickname: Isabella Sermon
- Date of birth: July 8, 2006
- Age: 20 years old
- Gender: Female
- Place of birth: Kensington and Chelsea, London, England
- Nationality: British
- Profession: Actress
- Height: 1.47 m (4 ft 9 in)
- Parents: Joshua Sermon (father) and Gwen Sermon (mother)
- Siblings: Brett Sermon, Sharon Sermon, Winston Sermon
- Spouse: N/A
- Children: N/A
- Relationship status: N/A
- Religion: Christianity
- Ethnicity: White/Caucasian
- Net worth: $500,000 – $750,000
Early Life and Education
Isabella Sermon is now 20 years old and was born on July 8, 2006, in the Kensington and Chelsea area of London. She discovered her passion for acting at the age of nine through a school production of James and the Giant Peach, which sparked her interest in the performing arts.
She took acting lessons at DMA London while continuing her GCSE studies and promoted Jurassic World: Dominion during her school exams in June 2022. In 2023, she voiced a role in the BBC Radio 4 drama podcast People Who Knew Me.
Personal Life
Isabella Sermon maintains a private personal life. She has no known romantic relationships, marriage, or children and remains focused on her education and early career.
In her free time, she enjoys photography, creating art, listening to music, drawing, reading, and travelling—especially spending time in California.
Career
Isabella Sermon was first discovered at the age of 10 during a school audition among over 3,000 candidates for Jurassic World: Fallen Kingdom, which was filmed in 2017.
She made her film debut as Maisie Lockwood in 2018. She returned to the role in Jurassic World: Dominion (2022), also portraying a younger version of Charlotte Lockwood. In 2023, she voiced a character in the BBC Radio 4 podcast People Who Knew Me.
Net worth
Isabella Sermon‘s estimated net worth is between $500,000 – $750,000.
Social Media
- Instagram: @isabella.sermon
- X: N/A
Filmography
- 2018 – Jurassic World: Fallen Kingdom as Maisie Lockwood
- 2022 – Jurassic World: Dominion as Maisie Lockwood / Young Charlotte Lockwood