I learned from @ yiqinixi before about using Kraken Pro to withdraw pounds to ifast. A few days ago, I tested and found that it takes 3 minutes to transfer the funds to ifast's bank account. I noticed that most of the BP withdrawals take a few hours or the next day to arrive. I'm actually a bit surprised why it takes so long. Is there a difference between a port card and a direct card to the UK? Of course, BP is unbeatable for not charging transaction fees.