The UK's Office for National Statistics (ONS) has confirmed that the the economy grew by 0.7 percent from April to June, unchanged from its earlier estimate. However construction, which has been languishing since 2010 and is seen as a bell-wether for the economy, and manufacturing both clocked up the fastest quarterly growth since the middle of 2010. Construction output went up by 1.9 percent and manufacturing by 0.9 percent, demonstrating a real revival of business confidence.