Bellway chief executive John Watson is confident of pushing Bellway’s sales to more than 7,500 next year, following the housebuilder’s announcement that it has already secured 58% of its planned 2006/07 output. The firm announced record pre-tax profits of £220.7 million for the year to July 31, increasing turnover by 5.3% to £1.24 billion on the back of 7,117 home …