In the United Kingdom, construction output measures the yearly change in the amount charged by construction companies to customers for value of work. The value is based on the sample of 8,000 businesses, employing over 100 people or with an annual turnover of more than £60 million. Construction estimates are a component of GDP from the production approach, contributing approximately 6.4% of GDP. This page provides the latest reported value for - United Kingdom Construction Output - plus previous releases, historical high and low, short-term forecast and long-term prediction, economic calendar, survey consensus and news. United Kingdom Construction Output - actual data, historical chart and calendar of releases - was last updated on September of 2018.