The Guardian has been running some really useful material for ENGA2 recently. The links here relate to their coverage of research into newspaper front pages and how women are both represented in terms of their construction and depiction in news stories, but also in terms of their representation in the workforce of newspapers as journalists writing front page stories. To cut a long story short, it's pretty bad representation for both...
In this piece, the headline figures are that 78% of front page stories are written by men and 84% of those mentioned or quoted are male.
In this piece, the study by Women In Journalism is looked at in depth. They address the methodology used, the details of their findings and the bleak picture for women in the UK media.
*Thanks to Nikolai for the links.