HC Deb 25 February 1975 vol 887 c83W
Mr. Biggs-Davison

asked the Secretary of State for Northern Ireland how many strikes took place in Northern Ireland in 1974; how many of these were official and how many unofficial; how many working days were lost during that year, and how these figures compare with the figures for 1971, 1972 and 1973, respectively.

Mr. Orme

The figures for industrial disputes, connected with terms and conditions of employment, are as follows:

1971 1972 1973 1974
Number of strikes:
Official 8 5 6 4
Unofficial 50 36 54 102
58 41 60 106
Working days lost 227,071 306,426 73,626 268,930