Halogen floodlight to LED?

[JohnW2]

The 360º style are offset.

Regarding Your first picture. The terminal pins aren’t in the Center, so more of it sticks outwards. And you couldn’t fit that one facing the other way, even if you wanted to.

I have to say that I assumed that the terminal pins were central in the one I illustrated. Having now looked around, some clearly are at least a bit 'offset', but some look (at least, to my eyes, to be pretty central, like this one - is it my eyes and/or an optical illusion? ...

I then got some Diall 11.5w ones. Very impressed. Bright and white light. ... I then discovered the rest of the Diall led range. Impressed with the GLS ones with 330 deg light output. In a Center light they light both upwards and downwards like an incandescent. They mostly seam to do 60w eqv. But they only consume around 5W! Ok for smaller rooms.

Thanks. I'll certainly bear that in mind!