LED Halogen replacement lamps are getting there,
This review is from: TCP 5W LED GU10 Spotlight 330lm 36° Beam Angle Warm White 3000K replace 50W halogen bulbs (Kitchen & Home)
Customer review from the Amazon Vine Programme (What's this?)
I tried LED lamps a 4 or 5 years ago and then a couple of years ago and both times disappointed. The light was cold, dim and was in no way comparable to the GU10 50W halogen it was replacing.
That was the past and now enter the TCP lamp. First let me say the packaging was very good and the bulb was suitably protected inside for postal delivery.
The LED replaced a single bedside lamp and it is a huge improvement. The light is warm and comparable brightness to the GU10 it replaced. Best of all there is no heat associated with the bulb so I am able to adjust the position of the light fitting (which is metal) whilst it is on which is very useful.
All in all very good and I will be replacing other legacy GU10s as they fail.