I guess everyone will have thier own favourites, mine is the same as Martin with the Autoglym.
In 35 years of being a car enthusiast, I think it’s probably the best i’ve ever used. (although there was once some spray with leather fragrance i quite liked, but this was a long time ago.)
want to know a secret for cleaning vinyl dasboards and stuff … babywipes !! … 99p for a pack of 100 and a soft small paintbrush for the nooks and crannies
not that much of a secret, I always take a pack of baby wipes to shows for cleaning the 5 and my trusty paintbrush is used regularly for removing crumbs from the crannies etc.