This is my first time using Blender, so I hope this isn't too obvious.
I'm using Blender 2.76b (can't use the latest version due to the graphics card), and importing an .fbx of a city model (which I didn't create). When I've imported it, I can't see the model anywhere. I've tried translating it as it should be georeferenced to OSGB36, and rescaling it, however nothing is showing. The top of Blender is showing me a fair count of all the faces etc, so it would seem as though the import it working correctly. I've tried some of the different options for zooming to the feature (e.g. Numpad.), but it doesn't appear to do anything.