Unite Against Fascism (UAF) is an anti-fascist pressure group in the United Kingdom, with support from politicians of the three largest political parties in the House of Commons, including the former Conservative Prime Minister David Cameron and, when he was still alive, Labour politician Tony Benn. It describes itself as a national campaign with the aim of alerting British society to a perceived threat of fascism and the far right—in particular the British National Party (BNP)—gaining a foothold at local, national and European elections, arguing that "there is a real danger that the BNP could get a significant platform in elected institutions".