Latest data shows that there are just 18 women leading Britain's biggest 350 firms despite massive progress over the last decade.
New figures reveal that nearly 40% of UK FTSE 100 board positions are now held by women, compared with 12.5% just 10 years ago.
The data has been published in a new report by the government-backed FTSE Women Leaders Review, which monitors women’s representation in 24,000 positions on FTSE 350 Boards and in leadership teams of the UK’s biggest companies, building on the success of the previous Hampton-Alexander and Davies Reviews.