Ellie Costello is usually live on air in Britain on a weekday morning, long before most of the country has fully woken up. She is calm and collected as she leads viewers through the day’s first news stories. In this job, you need to be clear under pressure, be able to change your tone quickly, and be present while things are still happening. For many watchers, she looks like someone they see at breakfast every day. Behind the scenes, though, she has a story of steady drive, newsroom discipline, and a career that has been shaped by both reporting from the field and hosting from a desk.
Ellie Costello is not a famous person in the usual sense of the word. She is a working journalist whose reputation has grown over time through her reporting, live broadcasting, and ability to connect with people. Still, her growing fame at GB News and the public talks about her personal experiences have brought more attention to her life, her career, and what it’s really like to be a TV host today.
Early Life and Background
Ellie Costello grew up in Essex, a county in the southeast of England that has given rise to many famous people but still feels like a normal part of British life. Aside from her time at university, she has said that Essex has been home for most of her life. This sense of place has shaped how she sees the world.
Not much is known about her family history, and she has kept a lot of her private life from the public. No one is sure what her parents do for a living or if she has siblings. This is a deliberate choice made by many journalists who like to keep personal history separate from work identity.
What is more clear is that Costello’s early years were not marked by easy access to TV or media circles. Instead, she followed a more typical path into British journalism, one that relies on education, persistence, and first-hand experience in a newsroom rather than connections in the industry.
Schooling and First Goals
Costello went to the University of Southampton to study English Literature, which shows that he was interested in stories, language, and analysis from a young age. In the UK, many writers start their careers with an English degree, which teaches them how to write and think critically rather than how to do technical reporting.
She went to City, University of London to get a master’s degree in broadcast journalism after finishing her undergraduate degree. Many people think that program is one of the best ways for British journalists to learn how to work in a newsroom while also learning about the law and ethics. Radio, TV, and digital reporting are some of the skills that students learn. They often produce live broadcasts and work under tight deadlines.
Her choice to go that way shows that she has had a clear goal from the start. It’s not by accident that some people become broadcast journalists; they have to go through specific training and there is a lot of competition for jobs. Costello was ready to work in one of the most difficult fields in the country by the time she finished her graduate studies.
Beginning at the BBC
Costello’s first job was at the BBC World Service, a global broadcasting platform known for putting a focus on accuracy, clarity, and reaching people all over the world. As a young journalist, you have to be able to quickly adapt to new situations and use good editorial judgement.
Reporters who work for the World Service often have to cover global stories for a wide range of audiences. This can help them get better at explaining complicated issues in a way that everyone can understand. Information, context, and credibility are what matter. Personality doesn’t play a big role here. Costello’s measured delivery style and view of news as something that needs to be both clear and accurate are likely shaped by that early experience.
After that, she moved on to the Victoria Derbyshire show, a BBC news and current events show known for focusing on social issues and stories that are interesting to people. This change meant a shift from covering the whole world to telling more personal stories about the UK. She was able to learn new skills thanks to the show’s sympathetic, inquisitive, and often emotionally grounded tone.
Creating a Voice for Reporting
As part of the Victoria Derbyshire program, Costello worked on stories that needed both persistence and care. As part of her portfolio, she included reports about social media abuse, online harassment, and personal testimony. These stories weren’t just based on catchy headlines; they also relied on conversations, trust, and being careful with people who were easily hurt.
She changed the way she reports news during this important time in her career. She stopped only reading about politics and breaking news and started reading stories that look at how events affect people’s lives. That balance between serious news and real-life stories would later shape her work as a writer and host.
She then got noticed, and according to her professional accounts, she was called a “Rising Star” by the BBC. Even though these kinds of labels are usually not very formal, they do imply that her work was noticed within the company, which is hard to do in a big newsroom.
Going to GB News
Costello started working for GB News as a South-East reporter in May 2021. He was one of the first people to work for the channel a few months before it opened. GB News came into the UK media market as a challenger channel, aiming to compete with well-known networks like Sky News and the BBC.
There are both chances and risks when you join a new channel. On the one hand, it helps writers grow quickly as the company grows. But on the other hand, it puts them in a place where every editorial choice is closely watched. Because Costello was a regional reporter, she had to go out into the field a lot to cover stories in the southeast of England.
In her early jobs, she had to report live from big national events and help news stories come together. During this time in her career, she became more of a reporter instead of just a studio host, which is something that still affects how she does her job today.
Change to being a national host
Over time, Costello moved up in GB News, from reporting from the field to more important roles as a host. It was easy for her to do studio work because she was good at live broadcasts, interviews, and staying calm under pressure.
The time she spent on breakfast TV was a big turning point in her life. Breakfast shows need a different set of skills because they have to mix serious news with light-hearted segments, talk, and keeping viewers interested. Presenters have to quickly switch between topics while keeping the same tone.
Costello became a regular on GB News Breakfast and finally took on the job of host five days a week. She has co-hosted with well-known people like Eamonn Holmes and Stephen Dixon, putting her in a group with both experienced and newer hosts.
Big jobs and reporting from the ground up
Career Highlights and Major Reporting Assignments
Although Ellie Costello later moved into television presenting, her foundation has always been built on journalism and reporting. Throughout her career, she has covered a range of important national stories, showing her ability to work under pressure and deliver accurate information during significant moments.
One of the major events she reported on was the death of Death and state funeral of Queen Elizabeth II. Costello reported from outside Windsor Castle as the news developed, covering a historic moment that attracted worldwide attention. Reporting on events of this scale requires sensitivity, accuracy, and the ability to communicate important details while respecting the emotions surrounding the situation.
She was also involved in coverage following the murder of David Amess, a case that had a significant impact across the UK. Reporting from the scene after such a traumatic event requires journalists to balance the public’s need for information with respect for those directly affected.
Over the course of her career, Costello has also covered court proceedings, demonstrations, and political stories. These experiences have helped strengthen her reputation as a journalist who understands the importance of first-hand reporting. Her role involves more than simply presenting information on screen; it requires researching stories, speaking with people involved, and explaining complex situations clearly to viewers.
The Stalking Ordeal
One of the most challenging experiences Ellie Costello has faced became public when she revealed that she had been stalked for 16 months by a man she had never personally met. The situation began after a professional interaction that took place online through Zoom, highlighting how digital communication can sometimes create unexpected risks.
What started with unwanted online contact later developed into more serious behaviour. Costello revealed that the individual sent unwanted items and appeared at places connected to her work. The experience had a major impact on her personal wellbeing, causing feelings of fear, anxiety, and uncertainty as she dealt with the ongoing situation.
The case eventually went through the legal system, resulting in a conviction. The offender received a suspended sentence and was issued with a restraining order. Costello later decided to speak openly about what happened, using her experience to raise awareness about stalking and encourage people to take such situations seriously.
Her decision to share her story also highlighted the challenges faced by people who work in public roles. Journalists, presenters, and other media professionals often have a visible presence, which can sometimes make maintaining personal boundaries more difficult.
Costello’s experience helped bring attention to the importance of recognising warning signs early and reporting inappropriate behaviour before it escalates. Her story connected with many people, especially women who have experienced similar situations involving unwanted attention or harassment.
Personal Life and Marriage
Away from her professional career, Ellie Costello has generally kept her personal life private. However, her marriage to Gerard Durkan in April 2025 became a public milestone that attracted interest from fans and media outlets.
The couple married at Chelsea Old Town Hall in a ceremony attended by close family and friends. Their engagement had been announced in 2023, and the wedding was described as a personal and meaningful celebration rather than a large public event.
Despite being a recognisable television figure, Costello has chosen to share only limited details about her relationship. She has maintained a balance between acknowledging important moments in her life while keeping much of her private world away from public attention.
This approach is common among many journalists and broadcasters. Unlike some celebrities who build their careers around sharing personal experiences, journalists often prefer to keep their professional and private identities separate. Costello has followed this approach by allowing her work to remain the main focus of public interest.
Her decision to protect her privacy reflects her wider personality and professional style. She is known primarily for her journalism skills, presenting ability, and reporting experience rather than for creating a celebrity image around her personal life.
Public Image and Media Presence
Ellie Costello’s public reputation is mainly connected to her work as a broadcaster. Viewers recognise her for her calm approach, confident presentation style, and ability to handle live interviews and breaking news situations.
Her role at GB News has placed her within a well-known part of the UK media industry. The channel has received both support and criticism since its launch, leading to wider discussions about broadcasting styles, journalism standards, and the changing nature of television news.
However, Costello’s own professional image has largely been shaped by her work rather than controversy. She is not known for creating headlines through personal opinions or outspoken commentary. Instead, her approach focuses on presenting information, asking questions, and allowing discussions to develop naturally.
Her background in reporting has helped her build credibility as a presenter. Having experience outside the studio gives her a stronger understanding of how news stories develop and the challenges journalists face when working in the field.
Conclusion: Ellie Costello’s Journey Beyond the Headlines
Ellie Costello’s career represents a steady rise built on journalism experience, determination, and professional development. Rather than becoming recognised overnight, she has followed a traditional path by gaining knowledge through reporting before moving into a larger presenting role.
Her work on GB News Breakfast has made her a familiar face to viewers, but her background as a journalist remains an important part of her identity. She understands news from both sides, having worked outside the studio as well as in front of the camera.
Beyond her professional achievements, Costello’s personal experiences have also shaped her public story. Her decision to speak about her stalking ordeal showed courage and helped bring attention to an issue that affects many people, particularly those who work in visible public roles.
At the same time, she has maintained a careful balance between her career and personal life. While she shares important moments with the public, she continues to protect her privacy and keep the focus on her work.
As the media industry continues to change, journalists like Ellie Costello represent a new generation of broadcasters who combine reporting skills with presenting ability. Her journey shows that successful journalism is not only about delivering information, but also about understanding stories, connecting with audiences, and adapting to a changing world.
Her future in broadcasting is likely to continue developing as she takes on new opportunities and builds on the experience she has gained throughout her career.