Question: How many items appear in the dividend per share when the turnover is 0.42?
SQL: SELECT COUNT("Dividend per share (p)") FROM "1-2856898-1" WHERE "Turnover (£m)" = '0.42';

Question: What was the profit before tax when the turnover was 431.06?
SQL: SELECT "Profit before tax (£m)" FROM "1-2856898-1" WHERE "Turnover (£m)" = '431.06';

Question: What was the turnover when the profit before tax was 29.47?
SQL: SELECT "Turnover (£m)" FROM "1-2856898-1" WHERE "Profit before tax (£m)" = '29.47';