Ellie Costello: Age, Career, GB News, Husband and Biography
Ellie Costello has become a familiar face in British television news, particularly through her work as a journalist and presenter on GB News. Her career has taken her from student broadcasting and professional journalism training to the BBC and eventually to national breakfast television.
Known primarily for reporting, live interviews, current affairs coverage, and presenting, Costello has worked on stories ranging from major political events to royal occasions and high-profile court cases. Before joining GB News, she also gained valuable experience with the BBC, including the BBC World Service and the Victoria Derbyshire Programme.
Interest in Ellie Costello has grown alongside her television career. Viewers often want to know more about her age, education, professional background, husband, marriage, and journey into broadcasting.
Here is a closer look at Ellie Costello’s biography and the career that brought her to national television.
Who Is Ellie Costello?
Ellie Costello is a British broadcast journalist, news reporter, and television presenter. She is best known for her work with GB News, where she has served in reporting and presenting positions since joining the broadcaster in 2021.
Before becoming a regular television presenter, Costello built experience across radio, television, and multimedia journalism. Her professional background includes work with the BBC World Service, BBC News, and the Victoria Derbyshire Programme.
Costello’s career has included both studio-based broadcasting and reporting from the scene of major news events. That combination has allowed her to develop experience in breaking news, interviews, political coverage, national stories, and live television.
Ellie Costello Age and Early Life
Ellie Costello is from Essex, England, and has Irish family heritage.
Her exact date of birth has not been consistently documented in authoritative public profiles. However, news coverage of her wedding described Costello as 31 years old in April 2025. This places her birth around 1993 or 1994, depending on her birthday.
Some online biography websites publish a specific birthday for the presenter, but those claims are not always supported by clear primary evidence. For that reason, it is more accurate to rely on the age reported by established news sources rather than treat an unverified exact date as confirmed.
While Costello has become increasingly recognizable on television, much of the information available about her focuses on her journalism rather than her childhood or private family life.
Ellie Costello’s Education
Education played an important role in preparing Ellie Costello for her broadcasting career.
She studied English Literature at the University of Southampton. During her university years, she became involved in student media and developed practical presenting experience alongside her academic studies.
Her early broadcasting work also brought recognition. Costello received a Best Presenter award from SUSUtv in 2016 and placed third in the Best Onscreen Female category at the National Student Television Awards that year.
After completing her undergraduate studies, she continued her professional training at City University London, now part of City St George’s, University of London. There, she studied broadcast journalism.
This combination of English literature and journalism training gave Costello experience in writing, storytelling, research, interviewing, and presenting—skills that would become central to her later television career.
Ellie Costello’s Journalism Career
Ellie Costello did not begin her career as a nationally recognized television presenter. Her professional journey developed through a series of journalism and broadcasting roles.
Her earlier experience included radio as well as television work. She eventually worked at the BBC, gaining experience in an established national and international newsroom environment.
Costello contributed to BBC radio output and worked with the BBC World Service before moving further into television reporting.
One of the most significant stages of her early career came through the Victoria Derbyshire Programme. Working as a reporter, Costello contributed investigations dealing with subjects such as online behavior and problems within the British beauty industry.
Her reporting helped establish her credentials as more than an on-screen presenter. Investigative journalism requires research, interviewing, fact-checking, and the ability to handle sensitive subjects, adding another dimension to her professional experience.
Costello was also recognized as a BBC “Rising Star” in 2020 before the next major stage of her career began.
Ellie Costello at GB News
Ellie Costello joined GB News in 2021, the same year the British television news channel launched.
She initially worked as a reporter covering South East England. The position put her in the field, where she reported on developing stories and appeared in live broadcasts.
As her role developed, Costello moved into national reporting and presenting. Her work has included major political stories, court cases, breaking news, and significant national events.
She has covered events including the funeral of Queen Elizabeth II and the coronation of King Charles III. Her reporting experience has also extended to election coverage and major court proceedings.
Costello later became increasingly prominent as a GB News presenter and breakfast anchor.
Ellie Costello and GB News Breakfast
Breakfast television requires presenters to move quickly between breaking headlines, interviews, current affairs, politics, and lighter stories. Ellie Costello’s reporting background prepared her for this type of fast-moving live broadcasting.
She currently co-hosts GB News’s Breakfast programming and has appeared alongside presenters including Eamonn Holmes and Stephen Dixon.
Her responsibilities include introducing the day’s major stories, conducting live interviews, discussing current affairs, and responding to developments as they happen.
Costello has also interviewed political figures and other prominent guests during her broadcasting career.
Although American audiences may be less familiar with GB News than viewers in the United Kingdom, the channel covers British and international news, politics, current affairs, and public debate. Costello’s role on its breakfast programming has made her one of the network’s recognizable presenters.
Major Stories Covered by Ellie Costello
Ellie Costello’s journalism career has taken her beyond a television studio.
Her professional biography includes coverage of the funeral of Queen Elizabeth II and the coronation of King Charles III. She has also worked on British and U.S. election coverage.
As a national correspondent, Costello covered several widely reported court cases and major national stories. Her experience has included reporting related to Boris Becker, Wayne Couzens, Kevin Spacey, and the legal dispute commonly known as the “Wagatha Christie” case.
She has also covered political demonstrations and major developments involving public figures.
These assignments demonstrate the range of subjects a national television journalist may be expected to handle, from politics and the royal family to crime, courts, elections, and breaking news.
Ellie Costello’s Personal Life
Despite working in television, Ellie Costello has generally kept much of her personal life separate from her professional work.
Public interest naturally increased as her profile grew, but her journalism remains the main focus of her public career.
One part of her personal life that has been publicly confirmed is her marriage.
Who Is Ellie Costello’s Husband?
Ellie Costello is married to Gerard Durkan.
The couple announced their engagement publicly in November 2023. Costello shared the news on social media, giving followers a rare glimpse into an important personal milestone.
Ellie Costello and Gerard Durkan married in April 2025. Their ceremony took place at Chelsea Old Town Hall in London and was attended by family and friends.
Durkan maintains a much lower public profile than his wife. As a result, there is comparatively little reliable public information about his personal or professional life.
Costello’s marriage attracted media attention because of her television profile, but she has continued to keep many aspects of her relationship private.
Ellie Costello’s BBC Background
Before GB News became central to her career, Ellie Costello built important experience at the BBC.
Her work included the BBC World Service and the Victoria Derbyshire Programme. These roles helped her develop experience across different types of broadcasting, including radio, television reporting, investigations, and multimedia journalism.
That background is significant because it shows how her career evolved gradually.
Rather than moving directly into a prominent presenting position, Costello developed her skills through journalism training, student broadcasting, radio work, reporting, investigations, and field assignments before becoming a regular breakfast television anchor.
Ellie Costello’s Career Today
Ellie Costello remains active in British broadcast journalism and is listed among the presenters at GB News.
Her work now combines the skills she developed throughout earlier stages of her career: live presenting, interviewing, reporting, current affairs coverage, and communicating complex stories to a broad television audience.
Moving from student media to BBC journalism and then national breakfast television represents a steady progression through the broadcasting industry.
Her experience also reflects how modern television journalists often work across several formats. A presenter’s job can involve live studio broadcasting one day and reporting from the scene of a major event on another.
Interesting Facts About Ellie Costello
Costello studied English Literature before completing postgraduate training in broadcast journalism. Her media experience began well before her current television role, with student radio and television helping her develop practical broadcasting skills.
She later worked for the BBC and gained investigative reporting experience through the Victoria Derbyshire Programme.
Costello joined GB News in 2021 and progressed from regional reporting into national correspondent and presenting responsibilities. Her career has since included royal coverage, elections, court cases, political interviews, and breakfast television.
She also has Irish heritage and has spoken publicly through professional profiles about her connection to Irish culture.
Frequently Asked Questions About Ellie Costello
Who is Ellie Costello?
Ellie Costello is a British journalist, news presenter, and broadcast reporter. She is best known for presenting and reporting for GB News and previously worked for the BBC.
How old is Ellie Costello?
Ellie Costello was reported to be 31 years old when she married in April 2025. While several websites provide an exact birth date, stronger publicly available sources do not consistently confirm the precise date.
Where is Ellie Costello from?
Ellie Costello is from Essex, England. She is British and has Irish family heritage.
What channel does Ellie Costello work for?
Ellie Costello works for GB News, where she has worked as a reporter, national correspondent, and television presenter.
Did Ellie Costello work for the BBC?
Yes. Before joining GB News, Costello gained experience with the BBC World Service and worked as a reporter on the Victoria Derbyshire Programme.
What did Ellie Costello study?
She studied English Literature at the University of Southampton before completing postgraduate studies in Broadcast Journalism at City University London.
Is Ellie Costello married?
Yes. Ellie Costello married Gerard Durkan in April 2025 at Chelsea Old Town Hall in London. Their engagement had been announced in November 2023.
What is Ellie Costello known for?
She is primarily known for her work as a British broadcast journalist and GB News presenter. Her career includes investigative journalism, national reporting, political interviews, breaking news, election coverage, and breakfast television.
Final Thoughts on Ellie Costello
Ellie Costello’s career shows a progression from student broadcasting to professional radio and television journalism. After studying English Literature and receiving specialist training in broadcast journalism, she gained experience at the BBC before joining GB News in 2021.
Since then, she has moved through regional reporting, national correspondence, and presenting roles while covering some of Britain’s biggest news events.
Away from television, Costello keeps much of her private life relatively low-key. Her marriage to Gerard Durkan is publicly documented, but her professional work remains the most visible part of her public profile.
For viewers discovering Ellie Costello for the first time, her background provides a straightforward picture: she is a British journalist whose career has been built through education, reporting experience, investigative work, field journalism, and live television presenting.
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