Which courier/shipping company do you use for those UK based? I've been using Royal Mail signed for service. Has anyone experienced any delays with them? Would say vast majority of our customers have received their parcels on time but there's always the odd one that has to wait 2 - 3 weeks for their parcel to turn up. I've used Hermes a couple of times and they've been fine but have heard from others that it's not a great service. Do you all use tracked to send your items?