Exterior questions
A whole house from the street or the garden, with massing and openings held.
Does the photo have to include every wing?+
Yes. This is the whole house from a street or garden photo. A cropped entry hides the massing you are supposed to lock.
What does the massing lock cover?+
Roof volume, porch depth, and the way wings step. Materials can change around that outline. The outline does not.
Can I enclose the porch?+
Enclosing a porch moves an opening and changes massing. Both lock on this page, so that move belongs elsewhere.
Is a photo from the back garden acceptable?+
Yes, when the whole house is in it. A garden photo of only the terrace is a patio or backyard problem, not an exterior one.
May the sash change if the window stays?+
Yes. Divided lights, a thicker surround, or a shutter can change. The opening itself stays where it is.
Where do I go if I want a new window?+
Not here. Openings lock. A floor plan or an elevation study that allows new punches is the right next page.
Can the massing be held from this photo?+
Yes. The photograph supplies the wings, the roof volume, and the windows. The plan changes cladding, trim, and roof surface around that outline.