Cost of exterior hanging tiles...

[RichA]

The front butts up against a forward extension (see pic in OP). My concern started as I could not find any example anywhere of hanging tiles just stopping either mid-wall or on an external reflex-angled corner (270deg).

They all seem to stop at a protrusion (i.e. a chimney) or an internal acute-angled (90deg).

 

[noseall]

I'm getting confused about the words "last question".

 

[datarebal]

they can stop anywhere you need.. the solutions have been put forward.

 

[RichA]

Thanks for all the advice, very helpful for planning my extension & refurb.