By James Rodger Martin Lewis, often known for his financial tips, has delivered some unfortunate news to customers of British Gas, OVO, Octopus and EDF. The host of a BBC Sounds podcast used Twitter /X to share the most recent predictions from Cornwall Insight about energy bills for Brit energy customers. The money expert broke down the upcoming changes to the Ofgem energy price cap. As per his reveal, initially there will be a drop in the cap by 12% on April 1, followed by further decrease of seven percent in July. However, come October, Martin warns that it’ll rise by 4.6%, then again in Jan…