A message posted on the groups website yesterday (Sunday, June 24) said: "Today we want to share with you that the tour we are about to go on will be our last,
"We want to thank every single one of you who came on this journey. We came, we raved, we loved."
They also sent a tweet that read: "Thank you and good night."
Manager Amy Thomson told Billboard in April 2011 that the three members were still primarily interested in supporting their solo careers.
The DJ trio have listed three tour dates: Milton Keynes Bowl on July 14, listed as their last U.K. show; a residency at Ushuaia in Ibiza, running weekly from July 4-August 29; and a November 24 show at the Friends Arena, in Sweden.
The site promises further farewell shows: "The final leg of this journey will be announced in August,"