Newsnight presenter Emily Maitlis, Today programme hosts Mishal Husain and Sarah Montague, journalist and host of her own show Victoria Derbyshire and presenter Clare Balding among those who have signed an open letter to director general Tony Hall.
In it, the group say that many have suspected “for years” that women and men at the Beeb are not treated equally but called on the Beeb to sort the issue “now” rather than by Hall’s self-imposed 2020 timescale.
One Show host Alex Jones, Antiques Roadshow’s Fiona Bruce and Wimbledon presenter Sue Barker, have also added their backing to sorting out pay inequality “now”, rather than by Lord Hall’s self-imposed 2020 timescale.
It comes after documents setting out the pay for staff on more than £150,000 showed a sizeable gap in the earnings of the corporation’s best-known male and female presenters and actors, were published on Wednesday.
The figures revealed Radio 2 presenter Chris Evans was the top earner at the BBC on than £2 million, while the highest paid woman was Strictly’s Claudia Winkleman in the substantially lower £450,000-£499,999 pay bracket.
In the letter, the signatories say they will be “prepared to meet” Hall “so that future generations of women do not face this kind of discrimination”.
It reads: “The pay details released in the Annual report showed what many of us have suspected for many years ... that women at the BBC are being paid less than men for the same work.
“Compared to many women and men, we are very well compensated and fortunate. However, this is an age of equality and the BBC is an organisation that prides itself on its values.
“You have said that you will ‘sort’ the gender pay gap by 2020, but the BBC has known about the pay disparity for years.
“We all want to go on the record to call upon you to act now.”
Woman’s Hour host Jane Garvey, who coordinated the letter, Tweeted on Saturday night:
The letter adds: “Beyond the list, there are so many other areas including production, engineering and support services and global, regional and local media where a pay gap has languished for too long.
“This is an opportunity for those of us with strong and loud voices to use them on behalf of all, and for an organisation that had to be pushed into transparency to do the right thing.
“We would be willing to meet you to discuss ways in which you can correct this disparity so that future generations of women do not face this kind of discrimination.”
Speaking at the launch of the annual report, Lord Hall said there was “more to do” on how the licence fee was spent.
He said: “At the moment, of the talent earning over £150,000, two thirds are men and one third are women.
“Is that where we want to be? No. Are we pushing further and faster than any other major broadcaster? Most certainly.
“We’ve already set a clear and strong target for what we want to achieve by 2020: we want all our lead and presenting roles to be equally divided by men and women.
“This is already having an impact - of the top talent we have hired or promoted in the last three years, more than 60% are women.”
According to the Press Association, a BBC spokesman said: “We have made significant changes over the last three years but need to do more. Tony Hall has pledged the BBC will go further faster.
“Across the BBC, the average pay of men is 10% higher than women. The national average is 18%.
“We are committing to closing it by 2020 - something no other organisation has committed to doing.
“The BBC’s workforce has been hired over generations and this is complex and cannot be done overnight.
“We are, however, confident that when these figures are published again next year they will show significant progress towards that goal.
“Tony Hall meets staff all the time and will of course meet individuals to hear their thoughts as we work to accelerate change.”
Theresa May responded to the report by calling for women and men to be paid equally.
She said: “Lord Hall has said that he wants to change this. He wants to make progress. He wants to abolish this gender pay gap.
“We want to see him doing that too. And I think it’s important the BBC carries on publishing figures in the future so that we can see the progress that they’re making.”