Best/cheapest stain remover to use?

[F1GTRUeno]

Looking at getting rid of my daily runabout but after six years of use and very little in the way of washing/cleaning things, I've ended up with stains on the seats.

Mainly accumulated muck from spilling drinks, having dirt on pants transfer to the seats, keeping dirty shoes/boots on them, etc but I've tried all sorts and not had much luck removing the stains. The one on the drivers seat I can only assume is from the rubber bits on a 3G/4G football pitch ground into it off my shorts on a Monday night otherwise I'm struggling to pinpoint what it actually is but any help for the best method or cheapest good product that'll get rid of these so I can officially pass the 'good condition' test when part-exing would be helpful. Also just good to note for future looking after of a car as I'm useless when it comes to cleaning methods.

Needs a good hoover too but I'm fine with that at least.

Cheers in advance.

[psi310398]

Ambersil Auto Groom Upholstery Cleaner, followed by any of the usual APCs, suitably diluted, scrubbed with a nail brush and then wet vacced, generally does the trick for me.

[steveo3002]

id let the car wash wet vac those , they dont charge alot

[trickywoo]

I’d pay a valeter to give in and out a good clean. There is a chap near me who would have that looking like new for probably £50.

[Evoluzione]

Best 'I'm not into Dogging, honest' thread i've ever read.