HC Deb 10 December 1971 vol 827 c404W
Mr. Grylls

asked the Secretary of State for the Environment when he expects to complete the crash-barriers on the M3 motorway between Lightwater and Basingstoke.

Mr. Michael Heseltine

Barriers are now being installed on three miles between Blackwater and Lightwater and will be installed on a further seven miles in 1972–74. The remaining 16 miles are not included in the current programme.