History
Foundation
Wilson chose to appoint Frank Cousins, General Secretary of the Transport and General Workers Union, who had not previously sat in Parliament. Cousins had played a significant role in supporting Wilson's campaign to become leader of the Labour Party.[2] C. P. Snow was created Baron Snow of Leicester so that he could play the role of parliamentary secretary in the House of Lords for the ministry, a role he carried out from October 1964 until April 1966.[3] Professor Patrick Blackett wrote an outline, "The Case for a Ministry of Technology" in September 1964 and worked with Snow, Cousins and two senior civil servants, Sir Maurice Dean and Christopher Herzig to set up the ministry from scratch.[4]
Under Tony Benn
However, Cousins' performance in the role was disappointing, partly because Cousins was new to the political scene but also because he disagreed with Government economic policy in general. By the time of the 1966 general election, Wilson was telling Tony Benn to prepare to take over because "I can't think Frank Cousins will stay long. He's not fit anyway." In the event, Cousins resigned on 3 July 1966 when the Prices and Incomes Bill was published, and was duly replaced by Benn.
Benn was then closely associated with Wilson and worked with him to build the Ministry into a powerful voice within Whitehall. Both he and Wilson believed in government assistance to industry to adopt new technology. The Ministry gradually gained extra functions, taking over responsibility for aircraft supply from the Ministry of Aviation on 15 February 1967 and absorbing the Ministry of Power on 6 October 1969; it therefore became one of the largest and most powerful in government.
Demise
When Edward Heath took over as Prime Minister after the 1970 general election, he had no commitment to maintain Wilson's new Ministries. In October 1970, Heath merged the Ministry with the Board of Trade to create the Department of Trade and Industry; at the same time, the responsibilities for aerospace research, development and procurement passed to the short-lived Ministry of Aviation Supply which was disbanded in 1971 with functions passing to the Department of Trade and Industry and the Ministry of Defence[5]