Early bird ISA investors swoop on £19,000 gain
The end of the tax year is well known for being ISA season, when savers and investors rush to beat the 5 April deadline to make the most of their £20,000 annual ISA contribution.But in the background a hardy bunch of investors are just biding their time at the beginning of April, waiting for the new tax year to roll around, so they can pounce on their new ISA allowance as soon as it becomes avail