If you have suffered as a result of inaccurate data being entered onto your credit file then you are not alone.
You should make an immediate written complaint to the:- Information Commissioner's Office
Wycliffe House
Water Lane
Wilmslow
Cheshire SK9 5AF
or call the Information Commissioner on 01625 545745
The more official pressure which is put on Vodafone, the more likely they are to sort their systems out.