InvestEngine allows you to split and move your ISA allowance between multiple portfolios. This means that you can move funds and assets between ISA portfolios without affecting your ISA allowance. This is true for moving away from your legacy Income portfolio.
We even have smart tools in place to help you. Anytime you try to withdraw or move funds outside of your ISA wrapper InvestEngine will display a warning pop-up to notify you that this action will affect your ISA allowance.
If you choose to take a step back and let us perform the migration from Income to Growth for you we will ensure that the funds stay within your ISA wrapper and your ISA allowance is not affected.
Please be mindful that our ISA is not flexible, withdrawing funds from your ISA account will affect your allowance, and you will not be able to deposit the same monies back into your ISA account. If your Income portfolio is a part of your ISA wrapper, ensure that you select another ISA portfolio when transferring funds.