Anyone know best place to get new front kickplates mine are scratched...looks like it was used as Oscar piscorius's getaway vehicle. Are they easy to fit?

What are kickplates?

Do you mean the door sill covers below?

 

You can get those at the dealer or sites like Superskoda, which will show you the different versions to suit your trim (black, chrome, steel, 4WD etc): http://www.superskoda.com/Skoda/SUPERB-II/Door-sills/

 

I'm sure someone here has changed/upgraded them and will be able to chime in on that...

 

I've sadly left the blue plastic covers on mine

Nah those are sill guards.  I've always thought kick panels were the plastic guard between the door going forward, i.e. the plastic panel behind the bonnet opening lever.  

 

I bet if you pull it off it'll be stamped with a part number so you can then google the part number.