If you think that the information on your TransUnion credit report is incorrect, you can raise a dispute online.
You do this by going to the section of your online report that has the incorrect details and clicking the ‘raise a dispute’ button.
If you requested a paper copy of your report, then TransUnion has an online form that you can submit with details of your dispute.
Otherwise you can write to TransUnion. Its address is:
PO BOX 647
Unit 4
Hull
HU9 9QZ