The most common cash machine crime is skimming. A device fitted to the cash machine records your details. Your PIN is captured by a small overhead camera.
The offenders can then put your card details onto another card and use it in any cash machine to withdraw money from your account.
The skimming equipment is expensive and offenders, who are always nearby, have been known to attack members of the public (and police officers) who attampt to remove the devices.
Reduce the risk:
Also known as a 'Lebanese loop', this device will appear to swallow your card. Often the offender will play the part of the good Samaritan and suggest that if you enter your PIN and press certain buttons the card will be returned. The advice won't work, but you may inadvertently reveal your PIN.
Once you leave the cash machine, the offender will remove your card which will then be used to withdraw money.
Reduce the risk:
To carry out this type of crime the offenders work in small teams. They will arrange to distract you while you are using the cash machine - they might do this by dropping something or spilling a drink on you. Once distracted an accomplice will either steal your card, cash or skim your card.
Reduce the risk:
Never attempt to remove a device from a cash machine that has been tampered with - you may put yourself at risk of attack.
You can get more advice and report suspected fraud to Action Fraud UK: