Asked what contingency plans the government had for armed forces housing which is run by CarillionAmey after Carillion collapsed, Williamson told parliament: "There will be a COBRA meeting later on today to look at addressing some of the most immediate issues."

May's office said it was a planned ministerial meeting as part of the government's response. A spokesman declined to comment on who would attend the meeting.

(Reporting by William James, writing by Elizabeth Piper)