Customers of fashion giant JD Sports have been warned to "be vigilant" after it revealed it has been hit by a cyber attack.
The incident resulted in the unauthorised access to a system that contained customer data relating to some online orders placed between November 2018 and October 2020, the Bury-headquartered group has confirmed.
The affected JD Sports group brands are JD, Size?, Millets, Blacks, Scotts and MilletSport.