DP World's new UK port, London Gateway, says its 3rd berth will open for trade during the 2nd half of 2016.
Originally Gateway's 2nd and 3rd berths were due to open 6 months and 12 months after opening in November 2013 - but trade conditions, and the lack of enthusiasm from Asia-Europe services, seems to have slowed them down quite a lot.
Theres a new video about this on the video page.