I do have a rear spring available, it's the nearside for me but the offside for you (offside and nearside, as far as i can tell, are the same nevertheless....).
A also have a headlamp non xenon with orange indicator, but i can't remember with side it is. Since we don't live on the same side of the pond, i don't know if it will be OK for you to use it, however, if it's the correct side.
Again, since i live on the continent, it will have to be by mail.