Barratt’s record results to the year ending June 30 have seen the plc increase pre-tax profits by 11% - up from £406.6 million. Its UK housebuilding turnover is up 6% to £2,472.4 million and its housing operating profit is up 8% to £395.7 million. The firm has recently completed it 300,000th home, and the average selling price is up 4% …