This depends on what type of fraudulent act and the severity of it. If you believe you have been a victim of any form of financial fraud the most important step is to contact your bank immediately. Whilst it may not be possible to recover funds, they will be able to put a temporary hold on your account to stop any further funds from being taken. At this point, you may also need to contact the non-emergency police line (101 in the U.K) and log your complaint with Action Fraud. (https://www.actionfraud.police.uk/reporting-fraud-and-cyber-crime) The police have the resources and many cases of fraud. Unfortunately, fraud is categorised as a civil case leaving them unable to offer assistance. If you need to discuss a case of fraud, you can trust Reveal PI. We are privately funded by our clients and therefore can commit as much time and resource as our clients are willing to finance.