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Change to the Flexible ISA Regulation (5DDB) dated 15 July 2025

slinger2
Posts: 1,032 Forumite

I notice that there's been a change to the Flexible ISA Regulation (5DDB) dated 15 July 2025. See: https://www.legislation.gov.uk/uksi/2025/733/regulation/5/made
The main effect of this is to change paragraph (3). From April 2024 this said:
"(3) Any replacement subscription may be made only to the account from which the withdrawal of a cash amount it is replacing was made."
but now says:
"(3) Any replacement of a previous years’ subscription may be made only to the account from which the withdrawal of a cash amount it is replacing was made.
This is all very difficult to understand. However it looks like a return to something like the pre-April 2024 situation where you can withdraw the current year's subscription from a “flexible account” and replace that cash into any ISA. Or am I completely misunderstanding this?
There is an Explanatory Note here: https://www.legislation.gov.uk/uksi/2025/733/note/made but that doesn't help me understand what's going on here.
The main effect of this is to change paragraph (3). From April 2024 this said:
"(3) Any replacement subscription may be made only to the account from which the withdrawal of a cash amount it is replacing was made."
but now says:
"(3) Any replacement of a previous years’ subscription may be made only to the account from which the withdrawal of a cash amount it is replacing was made.
(3A) Any replacement subscription that is not deemed to be a replacement of a previous years’ subscription is to be treated as a subscription to an account as specified in regulation 4ZA (subscriptions to an account other than a junior ISA account).”
Paragraph (1) defines what a "replacement subscription” is:
"(1) −The terms and conditions of an account ... (“flexible account”) may provide for an account investor to be able to replace (in whole or part) a cash amount withdrawn by the account investor in any year by a replacement subscription of a cash amount ... (“replacement subscription”) made in that year."This is all very difficult to understand. However it looks like a return to something like the pre-April 2024 situation where you can withdraw the current year's subscription from a “flexible account” and replace that cash into any ISA. Or am I completely misunderstanding this?
There is an Explanatory Note here: https://www.legislation.gov.uk/uksi/2025/733/note/made but that doesn't help me understand what's going on here.
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Flexible ISA Replacement Rules Confusion — MoneySavingExpert Forum0
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