HC Deb 16 November 1973 vol 864 c292W
Mr. Meacher

asked the Secretary of State for Trade and Industry what proportion of mergers within the statutory scope of the Monopolies Commission have since 1965, respectively, created or strengthened a technical monopoly in that a single firm obtained more than one-quarter of the relevant market share; and which these industries or commodities were.

Sir G. Howe

Before the Fair Trading Act took effect on 1st November 1973, the market share criterion for merger references under the Monopolies and Mergers Act 1965 was one-third and not one-quarter of the relevant market. I regret that for this reason the information is not available.