HC Deb 29 February 1972 vol 832 c90W
Mr. Adley

asked the Secretary of State for the Environment what he estimates will be the comparative travel times between central London and central Paris by air via London, Heathrow; by advanced passenger train and the Channel Tunnel; and by air via Foulness. respectively.

Mr. Peyton

Average journey timevia Heathrow is at present about three and three-quarter hours. High speed trains using a Channel Tunnel could do the journey in under three hours; a figure for travel via Maplin will depend on decisions about the system of access from London.