This shop is now available as an iOS app (iOS7 and higher). It will work on iPhone, iPad and iPod touch, but optimised for iPhone.
Terms are the same as for orders through the website, with free project bags for larger orders. Plus free postage for orders via the app.
Version 1.1 allows you to view your order history (for orders placed after installing or upgrading to this version) and track the status of new orders - see the video below: