According to the refund policy of London's MINICABS, the payment will be returned to the card (debit or credit card) from which you paid initially. When the company receives the refund request, the amount will be paid back within 48 hours. But if due to certain circumstances, the payment to the original card cannot be made then you will be refunded through a cheque. That is, a cheque will be presented and drawn to the cardholder for repayment.
If you want to acquire a copy of London's MINICABS service return/refund policy should place the request through email or contact number. Your request would be fulfilled soon.