
Article from ONS:
http://www.statistics.gov.uk/articles/nojournal/PresentationoftheGenderPayGap.pdf
http://www.statistics.gov.uk/CCI/nugget.asp?ID=167
Interesting EU perspective on this:
http://ec.europa.eu/social/main.jsp?catId=681&langId=en
Women earn 55% of what men earn in the 'city'
http://www.guardian.co.uk/society/2009/apr/09/gender-pay-gap-city-equality
Woman's Hour radio program:
http://www.bbc.co.uk/radio4/womanshour/02/2008_44_thu.shtml