It may not register successfully unless you are using a different email address for billing?
Other than that, staff can take a look when they reach this during the week, @bunnychick.
They may simply remove the old details.
Gliwmaeden2, a fellow customer.
From the 29th of March our TalkTalk Community will move to peer-to-peer support and the TalkTalk team will no longer be here to support with queries. Don’t worry we still have plenty of ways to reach out if you need to speak to TalkTalk directly. For more details check out the link in the post at the top of any forum message board.
