roof window

Hi all, we are planing to build an extension to the rear, 5m wide, 4.5 meters deep The original idea was to build 4.5 meters deep extension in the roof style similar to the neighbouring properties (see attached picture and "extension variant 2" plan, btw already 12' pitch), ie. tiles + roof...

Hi, Does anyone have an awning blind for a roof window which is relitavely inaccessible? We are considering getting them in our extension but they won't be that accessible. Are they the kind of things you put in place for the summer months and then leave there? Do you find they are effective...