At this time of year, Collinite 476s

During the summer try Poorboys Natty's Blue or if want to spend a bit more, try a Dodo Juice wax.

Next step up from that would be Zymol Concours which looks fantastic on Pepper Red, but is £164 a pot

Collinite 476s looks great though and is so durable for the winter months, all for about £15 from www.cleanyourcar.co.uk