We reveal the reasons behind the CPI increase, and where to find the best cash Isas and savings accounts that can beat the current rate.
These types of accounts are offering the highest rates in seven years - find out how they work, and where to find the top rates
Competition is heating up across instant-access savings accounts and cash Isas - find out where to find the best rate.
UK savers with less than £1,000 saved up would be excluded from nearly half of all savings accounts and cash Isas, new Which? research has found
Find the best savings accounts: we've analysed 1,450 savings and cash Isa accounts to find out exactly how many can match or beat March's CPI inflation rate of 1.9%.
Find out why it's best to start using your new Isa allowance now, and which cash Isa providers are offering the best savings rates
Time is running out to use your £20,000 Isa allowance before the new tax year begins. Which? takes a look at the best cash Isa rates to take advantage of.