"We trialled these things at Leeds with a view to rolling them out to other centres." Akers could not say when the features would be rolled out to the rest of the estate, which include the White Rose Centre in Leeds. Land Securities was the first landlord to roll out free Wi-Fi to its centres last year. He also added that Land Securities was looking into how click-and-collect "can be made easier". "There's the potential to put collection points in for retailers not in the centre to provide more choice," he said. Land Securities was the first shopping centrw in the UK to install Amazon Lockers when they launched in One New Change in 2011. "We could extend that pick up to other pureplay retailers," said Akers. Akers was speaking as Land Securities revealed its full-year figures. It reported that voids in the like-for-like portfolio reduced to 2% from 2.8% in the year to March 31.