How does it work?
Family linking works by nominating an Account Lead, and giving them ‘view only’ or ‘dealing’ access to each account you want to link. ‘View only’ access means they can see the family member’s investments, ‘dealing’ access means they can also place deals on their behalf.
One type of account you can’t include in family linking is Junior ISAs. That's because a Junior ISA can be managed only by the parent or legal guardian (the 'registered contact') who opened the account – who will already have full access to it.
Once family linking is set up, the Account Lead can see all the accounts they’re linked to by logging in to their account as usual and clicking 'View account'. You can view each account separately, or click 'View all' to see them all together: