Same as Mike and Tim and Fonzerelli, no more Timba Dura Cedar when I went looking.
I used Oslo Natural Oil Woodstain/Red Cedar as alternative on the sills of tropical hardwood window frames in which white aluminium double-glazed units are fitted- 1980's style. I don't know what the hardwood is. The sills needed doing. It required sanding back of all of the patchily weathered Timba Dura. Oslo worked well in this instance, in my opinion, and the finish looks good. But the thought of having to do more than exterior sills drains me. I can't believe that there aren't pushed to the backs of shelves in garages and sheds and warehouses in Britain unopened cans of this terrific British product, Timba Dura