This Singer Roadster was been the subject of bottom up restoration, unfortunately the current owner's health failed before completing the bodywork. It is believed that all parts with the exception of the two front seats and the seat runners are with the car.
There are a lot of salvaged parts (Blocks, camshafts, gearboxes, carburettors). Any Singer related bits can be taken away with the vehicle. I don't know the difference between a Singer 9, 10 or Le Mans Roadster but there is a quite a lot of it.