Britain's CPI grew 0.3% year-over-year in May, in line with April's reading but lower than the 0.4% forecast. In the meantime, the country's PPI input increased 2.6% in May, following both April's and predicted readings of 0.9%. In addition, annual RPI rose 1.4% last month, compared to the previous month's 1.3% and the 1.5% market forecast.