Home improvement event Grand Designs Live reported an attendance of more than 61,900 visitors at this year’s event, with 13,000 on the launch day alone.  The show, which celebrated its 10th anniversary this year, reported an increased footfall of 6.5 per cent and is to extend to five days in 2016, organiser Media 10 has announced. Held on 8-11 October at the NEC, the entrance of TV broa...