we booked our holiday in January with teletext holidays. we paid for our flights and gave a deposit and we got all our bumph about x 2 days later. anyway, i was just sorting out some papers the other day and i noticed that the payment due date had been and gone.i contacted the x 3 other families who have booked to go to the same place at the same time (not a group booking though) and they were all as surprised as us that they hadn't received any reminders. can they cancel our holiday now because we've forgotten?