Articulated buses, colloquially known as "bendy buses", were rarely used in the United Kingdom compared to other countries, until the turn of the millennium. This was due to a preference for the double-decker bus for use on high capacity routes. In June 2006, there were over 500 articulated buses in the United Kingdom, although they were still heavily outnumbered by double deckers. The majority of this fleet was used in London, although these buses would be withdrawn by end of 2011.