§ Lord CRAIGTONasked Her Majesty's Government:
What is the total number of cabin cruisers not exceeding 45 ft. in length licensed to use the Thames above the lowest lock in the years 1977, 1974, 1971 and 1968.
§ Baroness BIRKThis information should be sought from the Thames Water Authority. It is not, I am afraid, available within the Department.