In a report published on 4 May 2016 UK Members of Parliament on the House of Commons Transport Select Committee urge the Secretary of State for Transport to set out a clear timetable for expansion, making clear the measures which have been accepted or rejected and the work which needs to be completed.

The report concludes that arguments for and against expansion have changed little in a quarter of a century. The House of Commons Select Committee continues to back Heathrow, with the package of accompanying measures recommended by the Airports Commission.