Data discrepancies

QAS endeavours to provide its customers with the best available data from a range of leading sources. However due to data protection legislation, we are unable to rectify any data discrepancies directly.

If you believe address details are missing or incorrect within the data you are using - and are sure you are using the most up to date data available - you should contact the relevant data supplier.

Simply select the country in which your discrepancy lies from the drop down menu below and we will provide you with the information you need to log your discrepancy with the correct company, first time.

Whilst QAS is not responsible for the resolution of your discrepancy with any of the companies listed within this site, by directing you to the source of your discrepancy we hope that a timely solution can be found.

Select the country from the list below:

To find out if you are using the most up-to-date data, further information on data updates can be found in the Data Zone.