%VIRTUAL-SkimlinksPromo%Current account providers are using a myriad of baffling charging structures that make it almost impossible to calculate and compare the cost of slipping into an unauthorised overdraft, research from Which? has found.
The consumer group made its findings after asking 18 volunteers, including a principal inspector of taxes and a retired headteacher to calculate from a mock statement what this cost would be by looking at banks' and building societies' charging structures on their websites.
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