Feb 2023 Chase UK bank to provide customer data to credit reference agencies.

Circa 13 Feb 2023 JP Morgan Europe Ltd t/a Chase states:

We'll share some personal information to help the CRAs identify you. This includes your first name, surname and home address.
We'll also share some details about your Chase current accounts such as:

• when you opened and closed the account
• information about any negative balances
• how much money comes into your account each month.
  

chase.co.uk/gb/…es/
archived at web.archive.org/web…es/

Routine practice for banks so deemed to be acceptable practice,
unlike RBS / NatWest that permits customer account details to be stored under its homeworker's bed for 10+ years:
computerweekly.com/new…bed