New figures released Labour reveal that only 7% of the total TV workforce (on and off-screen) are women over the age of 50.
Meanwhile, the majority of TV presenters who are over 50 are men (82%).
Miriam O'Reilly, who won an employment tribunal against the BBC on the grounds of ageism, said:
These figures raise the obvious questions of where have all the older women gone and why did they go? Was it their choice to leave their jobs or was it a decision forced upon them?
The broadcasters say they are committed to the fair representation of older women, but the figures don't bear that out.
I'd like to know the reasons why so many talented women have disappeared, while their male counterparts have grown older and still have their jobs.
More top news
Mohanna Abdhou, known as Montana, was out with friends when two attackers cycled up to them and opened fire in Brent, north-west London.
The US president tweeted that Mrs May gave him "full details" of the incident during talks while he attended summits in Europe.
Police have raided another home in connection with the Manchester Arena attack as officers made a fresh arrest as part of the investigation.