The roof trusses eventually arrived after 6pm on the day of the second delivery (2nd September). this was a complete pain as we had to hire the crane for an additional day due to the late arrival. Anyway, on 3rd September the work to fit the trusses started and took a number of days to complete as it is quite a large and complicated roof. These photos show the stages during the completion.
2nd September - roof trusses arrive on site (late!)