After much searching, finally found the clear 6W LED exposed filament at John Lewis on-line. I could easily find the 4W version in store and elsewhere but these work as well in outdoor lanterns as they do in the hallway.

There is a large variety of this type of bulb now available, many from specialist lighting shops and of unknown brand. We have found these Calex bulbs to be of superior quality and good appearance, with a very good colour temperature match between one...

I have experimented with literally dozens of different types of LED bulbs over the years many of which have been disappointing. These however are well built and give off a warm light, not too bright but for a soft lighting effect in a table lamp they...

Really nice colour and brightness. I use it as a side table light.