She famously said it herself, The lady is not for turning. It summed up her determination to press ahead with what she believed in - whatever her critics thought. Her refusal to back down, her conviction, meant she was able to change the face of Britain like no other post war Prime Minister. ITV s Chris Ship reports whether that change was for the better is still being debated, nearly quarter of a century later.
Download the TV Guide app for iPhone, iPad and Android!