Thanks.

"When I have done this in the past, I have had to move all my funds with a particular ISA company, because they had amalgamated several years' funds together."

So I really need to clarify that point with the provider that I'm moving funds from. Looks like I'll be moving some money from National Savings (3.3%) to Kent Reliance (5.76%).

Thanks again.

You can certainly move ISA's from one institiution to another. When I have done this in the past, I have had to move all my funds with a particular ISA company, because they had amalgamated several years' funds together.

This has no effect on this year's allowance.

Hi. New here.

I've searched for similar posts but I'm still not clear on this. I have a number of 'old' ISAs, i.e. ones opened in previous tax years. Can I move funds between them freely, if the receiving ISA companies accept transfers-in? If so, can I transfer the initial investments plus interest?

Is this independant of our £3600 allowance this year? I have opened a new ISA this year but have not invested the full amount yet - is this relevant to my main question?

I'm asking because some of my old ISAs pay pretty poor interest now but one, Kent Reliance, still has a good rate so I'm looking to transfer some of my funds to that one.

Thanks.