Yesterday ended up being slightly problematic in terms of being able to work on the project. Most of the day was spent in the hospital waiting for a rather unpleasant gastroscopy procedure. Despite this I returned home and got on with some 3D modelling, working on the tower section of the scene. The day was made worse by an untimely power cut, which corrupted the file I had open and forced me to use a backup save, costing me around an hours worth of work (really wasn't my day).
On a brighter note, I've managed to finish the tower model and can continue to work on the project next weekend.