With time to kill while in Nottingham, I went for a walk. There are some fascinating buildings in the town centre.
This looks a good candidate for some under the arches modeling, even though it's not under an arch!
An interesting iron gate within a gate. Modeling this would be a challenging soldering job.
Now part of the college, this doorway could fit an industrial location - if you can work out how to do the scrollwork above the door.