They have a huge range of fabrics, notions, wool, and all sorts of other crafty bits and bobs. Most excitingly, for me, is that they currently have 20% off all cotton poplin prints (just enter poplin20 at the checkout) but only until midnight on March 1st! I'm planning on making some summery dresses and I bought a few metres of this lovely teal green/blue poplin that I'm going to turn into Pattern Runway's gathered sundress.
Oh, and they also have 50% off New Look patterns (enter nlook50 at checkout) until March 9th. I'm planning on making New Look 6723 later this year, so I'll definitely be taking advantage of that!