Interior cleaner

After a decent and easy to use seat cleaner/fabric cleaner.The seats are not filthy,its just the drivers seat could do with a clean.
Cheers folks
 
Given they can be had for around a £5er i would pick one and give it a try (maybe a brand you have used in the past that you liked). Autoglym is a good as any place to start like james suggested.
 
Autoglym is good stuff for that. Anything too heavily discoloured/dirty though you need something a bit stronger.