In his 2020 MacTaggart Lecture, which was given to the Edinburgh TV Festival, David Olusoga pauses at one point, seemingly considering whether or not to actually say what comes next. Then he does. He informs the gathered television industry that despite his career’s incredible highs, he had to seek medical attention for clinical depression. Not in private, not in a memoir written years later. In front of the owners of the company that had harmed him, right there.
Something was needed for that. It’s not just bravery in the general sense that people use; it’s real, targeted nerve. Because Olusoga acknowledged at the time that he would wonder if he still had a career after the speech.
A decades-long narrative is what propelled him to that point. Olusoga was born in Lagos in January 1970 to a Nigerian father and a British mother. Growing up in Gateshead, he was one of the few non-white children on a council estate where the National Front frequently attacked his family’s home. His family had to flee due to those attacks by the time he was fourteen. It is nearly impossible to read that detail and not sense its particular weight. Racism as something that actually drove a child out of his own front door, not racism as an idea.
After studying history at Liverpool and journalism at Leeds Trinity, he rose through the ranks of the television industry over the course of 20 years. Producer, researcher, and finally presenter. Winner of a BAFTA. writer. Professor. The type of resume that reads upward in a straight line. In his own words, the reality was much more uneven. He described being marginalized, put on the scrap heap, patronized, and then pulled back when it suited the industry’s image. He referred to himself as “one of the last men standing of TV’s lost generation“—that is, the group of talented Black and brown people who entered the business with high aspirations but were quietly suppressed until the majority of them left.
There was more than one instance of clinical depression. It accumulated over time. He spent years navigating a field that wanted him to appear diverse but never quite equal. He presented with warmth, intellectual rigor, and the kind of easy authority that made you assume everything was fine backstage, so it’s possible that many people who followed his career on BBC documentaries had no idea of this at all. It wasn’t.
A 2021 Guardian interview contains a detail that subtly conveys a lot. When asked what he thought was his greatest accomplishment, Olusoga did not bring up the BAFTA, the books, or the OBE. He claimed that the television industry’s dismal record on diversity was draining him of all his zeal and confidence. That is not the response of a person who survived unharmed. That’s the response of someone who is actually shocked that they made it through.
Beyond his personal narrative, his willingness to discuss the impact on mental health has been significant. Olusoga took care to describe his experience as representative rather than exceptional; this is just one of many similar stories from Black and brown people who work in British television. The conversation changed as a result of that reframing. It is a systemic pattern rather than a personal tragedy. For an industry that would rather talk about diversity in terms of progress rather than harm already done, that distinction is unsettling.
By most obvious measures, things have changed a little since that lecture in Edinburgh. Olusoga has continued to produce a lot of work, including the book he co-wrote with his siblings, the podcast, and the National Trust ambassadorship. In 2025, he advanced to the Celebrity Traitors final. In 2026, he will give a speech at the Edinburgh International Book Festival. If anything, the career he once feared the MacTaggart Lecture might end is now more well-known.
Observing all of this, however, raises a question that the industry has yet to fully address: how many people failed because they lacked the platform Olusoga had to express what he said? He referred to them as the “lost generation.” Most of them are still lost.
FAQs
1. What illness did David Olusoga suffer from?
He sought medical treatment for clinical depression caused by racism in TV.
2. What triggered David Olusoga’s mental health crisis?
Years of being patronised, marginalised, and isolated within the British television industry.
3. When did David Olusoga publicly reveal his depression?
He disclosed it during his MacTaggart Lecture at the 2020 Edinburgh TV Festival.
4. Did David Olusoga consider leaving television because of his illness?
Yes, he came close to quitting the industry on several occasions.
5. How does David Olusoga describe his survival of the TV industry?
He calls himself a survivor, not a success story, of TV’s lost generation.