For U.K. consumers, the good times might not keep rolling. Quickening inflation looks set to erode almost two years of real-wage growth, undermining the key driver of the economy. Data due Friday will probably show consumption helped growth accelerate to 0.6 percent in the second quarter, before the referendum on European Union membership. Still, there are challenges ahead for households. The pound’s 10 percent dropsince the June 23 vote is already pushing up the price of imports, and a gauge of expectations for prices over the next decade is at a nine-month high. BNP Paribas Global Head of Equity Derivative Strategy Edmund Shing discusses with Bloomberg's Anna Edwards on "Countdown."