As financial worries mount about the impact of the war with Iran, we explain what you need to know about building a cash savings buffer
Matthew Jenkin is a Senior Money Journalist at Which? He specializes in the Banking, Financial Services, and Insurance (BFSI) sectors, with a focus on personal finance topics such as saving and investing as well as retirement planning. Matthew's insights and expertise have been featured in prominent publications like Which? and Headlinemoney.














