its the same with my2007 preFL Combi One side in front and rear exact with the body and on the other side some mm outside. Saw it first time when I fit my 15mm spacers on front and the 20mm rings at the rear wheels. Toe and angles are correct. Looks like the body is mounted a bit out of the center.

Sounds exactly the same then.  Thanks for that as it might just be a quirk of the Octavia?

Here pics of mine