The National Union of Students of the United Kingdom (NUS) is a confederation of students' unions in the United Kingdom. Around 600 students' unions are affiliated, accounting for more than 95% of all higher and further education unions in the UK. Although the National Union of Students is the central organisation for all affiliated unions in the UK, there are also the devolved national sub-bodies NUS Scotland in Scotland, NUS Wales (UCM Cymru) in Wales and NUS-USI in Northern Ireland (the latter being co-administered by the Union of Students in Ireland). There is also an NUS Area for London, called NUS London. - Wikipedia