Stopped in the aisle at Waitrose yesterday and spotted a 3 pack of these bulbs reduced from £15.00 to £9.99 for a 3 pack. Once home swopped out some of my older incandescent bulbs and very impressed. Bright, non-clinical white light and an expected lifespan of 15 years. Definitely worth a punt if you're thinking of changing some of your bulbs in one go. Plenty on shelf and online too.