The experience and knowledge that former extremists have can be valuable in countering radicalisation and de-legitimising violent extremism. They can support those who are at risk of recruitment, counter extremist ideology and challenge those who are still involved to leave., While there is considerable attention paid to preventing individuals becoming radicalised or joining extremist groups and towards challenging the views and ideologies of these individuals, groups and movements, less is understood or known about the experiences of those who might want to leave extremist organisations or movements, the barriers individuals face and the support that could help them step out and stay out of violent extremism., This report aims to contribute to countering radicalisation and de-legitimising violent extremism through research into the potential for the development of a network of former extremists. Through interviews with former members of extremist organisations, the research aimed to assess:, The report is based on interviews with former members of extremist organisations, key community workers, policy makers and a review of recent research on deradicalisation and exit strategies from extremist organisations.