Apologies in advance as I'm sure this must have been asked before (through can't find a similar question through searching)

I've acquired a noticeable scratch on the plastic trim just to the right of the ignition / small storage compartment

As the interior plastic in my Octavia Estate is a textured finish I'm not sure as to the best way to repair or conceal this scratch if at all possible

Any advice would be much appreciated

If it's on the small storage compartment door, I think your best bet might be to replace the storage compartment. As it's textured, it will be hard to polish out.