The Trådfi smart home collection looks good. The Gateway kit (2 white LED bulbs, a gateway and a remote control) will cost £69 with a dimming bulb being £29 and a motion control bulb selling for £25. £15 will buy you the white dimming kit.
There is more as well and we can likely expect IKEA to work this into the furniture. This could be a huge boost for the smart home sector and a huge kick at the competition.