Also Euston services won't start until 2040, or potentially 2043! 
www.bbc.co.uk
HS2: Railway could cost up to £102.7bn and may not open until 2039, transport secretary says
Heidi Alexander told the Commons the railway, estimated in 2011 to cost £32bn, had become "a symbol of this country's decline".
The transport secretary has said the first HS2 services are now not expected to run from Old Oak Common to Birmingham Curzon Street until sometime between May 2036 and October 2039.
The most recent target date had been 2033.
The full scheme between London Euston and Handsacre Junction is not expected to open until between May 2040 and December 2043.