UK Blu-ray casings?

[CJPowers]

I've got a few UK discs in the thin cases, 30 Days of Night, Training Day, Funny Games, Shawshank Redemption, The Texas Chainsaw Massacre (original) and Apocalypto all come in the thin US style Elite cases, not the typical Amaray ones. Most of these were purchased on release date though, so maybe these would now be issued in the thicker cases.

The Texas Chainsaw Massacre though, was only bought a few weeks back from HMV, so this definitely still comes in the thin case.

Has anyone purchased or seen the individual LOTR releases? Are these in the thin cases like the boxed set is?