"Charmer" will be the trio's first new material since their 2010 third album Love.Live.Life, and was announced last night (16 May) with a 40-second trailer.

As well as announcing their comeback single which is produced by Rymez, N-Dubz will head out on a UK arena tour in November with support from Wes Nelson. They'll play The O2 in London on 17 November. Tickets go on general sale this Friday (20 May) at 10am BST from aegpresents.co.uk.

N-Dubz's "Charmer" single will arrive this Thursday (19 May).