The UK government’s energy price cap is scheduled to increase on Wednesday, and households without smart meters are being urged to submit meter readings to avoid being charged based on estimates. The Guardian reports that an estimated 5.3 million households on standard tariffs that do not have smart meters may be at risk of paying more for some of their June energy use if they do not provide readings before the new rates take effect. The Evening Standard says the typical household bill is set to rise by 13%, from £1,641 to £1,862. Coverage referenced by Google News also notes that energy costs are rising despite broader moves in global fuel prices, and that unions are planning or calling for action related to the bill increase. Across the reporting, the immediate focus is on ensuring customers’ meters are read in time so suppliers can calculate charges using actual consumption rather than estimates during the transition to the higher cap rates.