Extent of pregnancy prejudice in Britain's workplacesEach year around 30,000 working women are sacked, made redundant or leave their jobs due to pregnancy discrimination, according to alarming new research findings released recently by the Equal Opportunities Commission (EOC).The research quantifies, for the first time, how many pregnant women and new mothers say they are experiencing discrimination in workplaces across the country.Of the 441,000 pregnant women that are at work each year, the EO.