detailing clay / t-cut / polish / wax in that order on the body work - Rotary buffer helps speed this up.
Tar remover to shift the spots on the exhaust etc
black plastic bits are treated with bumper care
Paraffin / WD40 and elbow grease for the engine casings etc.
Autosol for alloy bits if they're furry (wax afterwards to seal)
Muc - Off is a good base cleaner, everything else I use is autoglym (except detailing clay which is meguairs)
All of the above is available at Halfords (Muc Off in pushbike section)