Definitely put your case to customer relations, I had 2 cars in for the recall work, one at Maidstone when it was there and the other at Sidcup, neither dealerships offered the fuel recompense and I only received free courtesy car at Maidstone, Sidcup charged me !!!
I sent email 3.30pm today and had a response by the time I got home from work. And as stated by mr2lad I too have been favourably recompensed for my time and fuel.