Despite a decades-old law requiring equal pay for equal work, pay discrimination against women remains widespread in the UK. The disparity is especially pronounced at senior levels, where male executives in sectors from business to academia to the media often earn significantly more than their female colleagues working in comparable roles. To finally put a stop to the unfair pay practices, greater transparency and accountability are needed. The job description and salary level of every executive or equivalent senior employee must be released as public information. After all, each of us plays a part in determining what kind of world we live in, and we should not fear sharing personal data when it is for the benefit of a fairer society.