HC Deb 21 February 1968 vol 759 c113W
6. Sir J. Langford-Holt

asked the Minister of Transport what has been the number of road accidents involving death per thousand of vehicles registered in the years 1920, 1930, 1940, 1950, and 1960; and what she expects the figure to be in 1967.

Mr. Carmichael

The number of road deaths per thousand vehicles licensed is not available for 1920. For the other years the rates were 3.2, 3.8, 1.2 and 0.8, respectively.

The estimate for 1967 is 0.5.