Correct a Credit Report Error
Although rare, mistakes and error on credit reports do happen. If your credit file is inaccurate, you can raise your concerns with the credit reference agency.
However, the problem may lie with the original lender or organisation that supplied the agencies with their information so you might need to contact them instead.
How to report a mistake
What if a correction is not made?
If you have contacted the credit reference agencies and the original lender and there is an obvious inaccuracy which they refuse to correct then you might want to report your concerns to the ICO. The ICO will not get involved in any financial disputes.