I've already locked my card in the Barclaycard for Business app – can I unlock it again in the Barclaycard for Business app?
To use your card again, you’ll need to unlock your card in the app or by calling us on 0800 008 008 and we'll take a look at this for you (we’re here Monday to Friday 8am-8pm (GMT) and 9am-2pm (GMT) Saturday to Sunday). If you live outside the UK, please call +44 3332 027 926. (Call charges information).