Exposed in this breach? Do this now
Change the password
On the breached site and everywhere else you reused it. Make every password unique.
Enable 2FA
A second factor keeps a leaked password from becoming a hijacked account.
Set up monitoring
and get notified the moment your data appears in a new leak.
Autotrader.co.uk breach: questions and answers
When did the Autotrader.co.uk data breach happen?
The Autotrader.co.uk breach dates to January 2023.
How many records were leaked in the Autotrader.co.uk breach?
LeakCheck has indexed 7,827 records from the Autotrader.co.uk breach.
What data was exposed in the Autotrader.co.uk breach?
The leaked records include email addresses, phone numbers, physical addresses and geographic locations.
Were passwords exposed in the Autotrader.co.uk breach?
No. The records indexed from Autotrader.co.uk do not include passwords — but the other details they hold can still be used for phishing.
How do I check if my data was in the Autotrader.co.uk breach?
Enter your email address, username or phone number in the search form on this page. The free check shows whether your data appears in the Autotrader.co.uk breach — and in any of the other 1,468 sources LeakCheck indexes.
What should I do if my data was in the Autotrader.co.uk breach?
Change the password you used on Autotrader.co.uk and everywhere you reused it, turn on two-factor authentication, and watch for phishing that quotes details from the leak. To hear about the next breach first, set up breach monitoring.