Abbey College Cambridge is celebrating the successes of its high-achieving students today who have secured exceptional A-level results. Some 50 per cent of all A-level examinations taken received the top grades of A* and A, which is well above the national average of 27.6 per cent. In addition, 76 per cent were graded A*-B and a significant 90 per cent were graded A*-C. Success was seen across the subject board, with 100 per cent of students studying politics and psychology securing A* to B grades, while in business, economics, fine art, geography and mathematics, some 80 per cent of results o…