I drew the buildings from the Seed Room at Overton recently but added the colour later. I thought about taking a photograph as colour reference but decided it would be a better exercise for my memory and imagination to recreate my impression of the colour.
I added the colour later to the sycamore from Ossett (left) but had a few minutes to add a quick wash when I drew the sycamores bursting into leaf at Newmillerdam last week (below).