Liz Bonnin Biography: Age, Career, Education, Family, Net Worth, and Fascinating Facts in 2025

Liz Bonnin is a renowned science and wildlife presenter, biochemist, and environmental advocate, celebrated for her engaging documentaries and educational programming in the UK and internationally. Known for her passion for wildlife conservation and science communication, Liz has become a familiar face on major networks, inspiring audiences with her expertise and charismatic on-screen presence.

Quick Facts

Full Name	Elizabeth Bonnin
Profession / Occupation	Science & Wildlife TV Presenter, Biochemist, Environmentalist
Birth Date	September 16, 1976
Age	48 (as of 2025)
Birth Place	Paris, France
Nationality	Irish, French
Famous For	Hosting science and nature documentaries
Known For	“Blue Planet Live”, “Bang Goes the Theory”, “Galapagos”
Ethnicity	Mixed (French-Martiniquan, Indian, Portuguese)
Zodiac Sign	Virgo
Height & Weight	5 ft 7 in (170 cm); approx. 58 kg
Hair Color	Dark Brown
Eye Color	Brown
Education	Trinity College Dublin (Biochemistry), Imperial College London (Wildlife Biology MSc)
Religion	Not Publicly Disclosed
Marital Status/Spouse	Unmarried
Relationship	Single (as of 2025)
Children	None
Relatives	Sister: Benni Bonnin
Hobbies	Wildlife photography, hiking, travel, reading
Employer/Organization	BBC, ITV, Channel 5, National Geographic
Years Active	2002–present
Net Worth (Estimated)	£1.5 million (approx. $2 million USD)

Early Life & Education

Liz Bonnin was born on September 16, 1976 in Paris, France, to a French-Martiniquan father and a Trinidadian-Portuguese mother. Her multicultural background shaped her worldview and curiosity about the natural world. The family relocated to Ireland when Liz was nine, settling in Dublin, where she attended local schools and quickly excelled academically.

Liz developed a love for science early on, inspired by her diverse heritage and her parents’ encouragement. She pursued a degree in Biochemistry at Trinity College Dublin, followed by an MSc in Wildlife Biology at Imperial College London. Her academic journey laid the foundation for her future as a science communicator and environmentalist.

Career Journey

Early Beginnings

Liz Bonnin’s career began in the entertainment industry, initially as a singer with the Irish girl band Chill and later as a television presenter for RTÉ’s music and entertainment programs. Her charisma and scientific curiosity soon led her to transition into science broadcasting.

Breakthrough in Science Broadcasting

Joined the BBC as a presenter on “Bang Goes the Theory”, a popular science magazine show.
Hosted “Stargazing Live” and “Tomorrow’s World Live”, making complex scientific concepts accessible to broad audiences.

Wildlife and Environmental Documentaries

Fronted high-profile series such as “Blue Planet Live” and “Galapagos” for the BBC, exploring marine biology and biodiversity.
Presented “Drowning in Plastic”, a landmark documentary on ocean pollution that sparked global conversations about plastic waste.
Worked with National Geographic and Channel 5 on various wildlife and conservation projects.

Recent Activity & Current Roles

Continues to host documentaries and participate in science outreach initiatives across the UK and internationally.
Active in environmental advocacy, public speaking, and educational campaigns.
Guest lecturer and mentor for aspiring scientists and broadcasters.

Personal Life

Liz Bonnin is known for her private nature regarding her personal relationships. She is currently single and has not publicly disclosed details about a boyfriend or partner as of 2025. Liz shares a close bond with her family, especially her sister Benni Bonnin.

Outside of her professional commitments, Liz enjoys wildlife photography, hiking, and traveling to remote natural habitats. She is actively involved in environmental charities and frequently participates in community science events.

Awards & Achievements

Honorary Fellowship – British Science Association
Wildscreen Panda Award – For “Drowning in Plastic”
National Diversity Award – Science & Education category
Multiple nominations for BAFTA and Royal Television Society awards

Physical Statistics

Height: 5 ft 7 in (170 cm)
Weight: Approx. 58 kg
Hair Color: Dark Brown
Eye Color: Brown
Ethnicity: Mixed (French-Martiniquan, Indian, Portuguese)

Quotes

“Science is for everyone, and curiosity is the key to understanding our world.”

“If we all make small changes, together we can create a massive impact for the planet.”

“The wonders of the natural world never cease to amaze me.”

Controversies

Liz Bonnin has maintained a largely positive public image throughout her career. She has occasionally faced criticism from some industry commentators who argue that science presenters should have more formal research backgrounds, but her academic credentials and communication skills have consistently won public support. Her strong stance against plastic pollution has also sparked debate among industry stakeholders, but she remains a respected voice in environmental advocacy.

Favorites

Favorite Animal: Tiger
Favorite Book: “The Origin of Species” by Charles Darwin
Favorite Destination: The Galápagos Islands
Favorite Food: Caribbean cuisine
Favorite Hobby: Wildlife photography

Salary & Net Worth

As of 2025, Liz Bonnin’s estimated net worth is £1.5 million (approx. $2 million USD). Her income stems from her work as a television presenter, documentary host, and science communicator, with additional earnings from public speaking, guest lectures, and brand partnerships. According to industry benchmarks, UK science presenters of her stature typically earn between £80,000 and £150,000 annually from broadcasting alone.

Interesting Facts

Liz is fluent in both English and French.
She once worked as a backup singer for Irish pop acts before moving into science broadcasting.
Liz has traveled to over 50 countries for her documentaries.
She is a trained scuba diver and often participates in marine research expeditions.
Liz is passionate about inspiring girls and young women to pursue careers in STEM.

Social Media Links

Frequently Asked Questions

How old is Liz Bonnin?
Liz Bonnin is 48 years old as of 2025.
What is Liz Bonnin famous for?
She is famous for presenting science and wildlife documentaries such as “Bang Goes the Theory” and “Blue Planet Live”.
Does Liz Bonnin have a boyfriend or husband?
Liz Bonnin is currently single and has not publicly announced any romantic relationships as of 2025.
What is Liz Bonnin’s educational background?
She holds a Biochemistry degree from Trinity College Dublin and a Master’s in Wildlife Biology from Imperial College London.
What is Liz Bonnin’s net worth?
Her estimated net worth is around £1.5 million (approx. $2 million USD).
Who is Liz Bonnin’s sister?
Her sister is Benni Bonnin, with whom she shares a close relationship.

Conclusion

Liz Bonnin’s remarkable journey from biochemistry student to celebrated science and wildlife presenter continues to inspire audiences worldwide. Her dedication to environmental advocacy, education, and science communication has made a lasting impact. If you enjoyed learning about Liz Bonnin, share this biography with fellow science enthusiasts and stay tuned for more inspiring stories.

Sources: BBC, The Guardian, National Geographic, Channel 5, Trinity College Dublin, Imperial College London, British Science Association