No, they are the small grilles from the front and that “blade” of which I talked before.What are they, S badges?
These guys stock OEM items of most things (don't mess about with fakes as they fade) and should carry them.
Jaguar Parts | Land Rover & Range Rover Parts | British Parts UK
In my experience you can use such items across ranges. Grill apertures (for the front) vary a bit, but my OEM R badges have worked well.