Royal Mail has recently announced price increases across their entire product range that will affect customers shipping out of the U.K starting on April 30th, 2012. These rate increases are not something new to small- and medium-sized business owners, and are commonly referred to as GRI (for "General Rate Increase").
RedRoller.com was an online shipping comparison site. Plug in the address you're shipping from and shipping to, and Red Roller would present discounted shipping options and allow a small business retailer to buy postage and print shipping labels. Redroller.com has ceased operations and as of this post is going through a chapter 7 bankruptcy. (See...