Visible Trade Balance 58. Mr. Ray Powell asked the Secretary of State for Trade and Industry what is his latest estimate of the visible trade balance for 1987. 64. Mr. Terry Lewis asked the Secretary of State for Trade and Industry what is his latest estimate of the visible trade balance for 1987. Mr. Alan Clark My right hon. Friend the Chancellor of the Exchequer in his autumn statement forecast a deficit of £10½ billion on the visible trade balance for 1987.