Explained: The new Cash ISA rules and what they mean for your savings
In the November 2025 Budget, the chancellor revealed new Cash ISA rules that will affect under-65s. The change could affect your savings and wider financial plan. ISAs provide a tax-efficient way to save and invest, making them an essential part of many financial plans. In 2025/26, you can add up to £20,000 to ISAs and…





















