Data corrections
Should any inaccuracy or omission be discovered in the data published, a correction may be published in the next scheduled data file where that correction applies. Corrections over six months' old may not be published in the regular data files. You may also search and view published corrections online by date. More information on the Argus corrections policy can be found on the corrections page.
For further questions about Argus data please email datahelp@argusmedia.com