Savers piled £11 7bn into cash Isas in April thisismoney.co.uk - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from thisismoney.co.uk Daily Mail and Mail on Sunday newspapers.
Which? investigation finds the freedom to open multiple of the same type of Isa is not mandatory and some providers have been slow to adopt the new flexibility - while others have no plans to
The clock is ticking for savings providers. They now have just a few weeks left to get their act together and start offering loyal customers a good deal.