Need help from anyone who can manage it.

I need the silver plastic stereo surround which clips into the centre console and surrouns the double din stereo and also supports the cigarette lighter plug.

I also need the trim surrounding the instrument cluster, semi circle that clips in front of the plastic screen on the dials just in front of the steering column.

If anyone has any tips or suggestions as to how I could get either of these bits, it would be very much appreciated.