I was thrilled to find these LED filament bulbs at B&Q. Having always had one eye on the development of low energy bulbs waiting for those big clumsy white plastic ones to get replaced by more refined designs it's great news that LED bulbs have been getting better and better and are more easily available. This filament style are great for my chandeliers, are a warm tone with an A++ energy efficiency rating. They were about £5 or £7, can't remember exactly, but these are 4 watts and 2.2 watts so a great saving in electricity usage. I hope they'll make the candle style with a twist in the glass one day, it scatters light nicely.