I've only had the car a few months, and I'm already starting to see scratches and nicks inside the vehicle, some on the hard plastic bit near the door, but also on the material coating on the door too. I don't want a full detailing job done (boot and back seats can stay untouched for instance), but is there a decent place in the UK that protects the interior somehow, maybe with ceramic coating? I also don't need perfection to help keep prices a bit lower. Does interior ceramic coating actually prevent scratches? If they can alleviate (if not completely fix) the existing scratches/nicks, that would be great too, but not expected. Also, does such work smell once it's finished, but maybe get rid of the "new car" smell (which I actually like, against my expectations surprisingly).