Confidence among the wealthiest people in Britain has fallen to a record low, research has revealed. Among the wealthy, confidence in the economy has fallen to 48%, down from 84% just six months ago.

At This is Money, we respect the Individual Savings Account so much that we choose not to cap up its acronym - for us, it's an Isa (not ISA). Why? According to our style guide it's because it's an ...