The article highlights the progress of food companies in transitioning to cage-free egg sourcing in Europe, with a focus on the UK, France, Italy, Spain, and Poland, using Compassion's EggTrack 2024 report. It reveals that the UK is leading the way with 77% of the market already cage-free, while France and Italy are also making significant strides. However, the lack of legislation is identified as a major obstacle, with Compassion and leading food companies calling for a ban on new cage systems and a phase-out of existing ones. The article also mentions consumer support for better hen welfare, with a poll showing that 67% of Britons are willing to pay more for cage-free eggs.