Martin Lewis has issued urgent advice to any customers of energy companies like British Gas, EDF, E.ON Next, Octopus Energy, OVO, and ScottishPower. In a key update the BBC and ITV personal finance expert said people have a ‘window of opportunity’ to save lots of money. And he said that energy customers will face a huge hike in July - meaning now’s the time to secure a deal. Taking to X, Mr Lewis said: “GET OFF THE PRICE CAP IF YOU CAN. DON’T IGNORE THIS (unsure if you’re on the Cap? You likely