good cheap grime and dirt cleaner?

[pilninggas]

I buy the pink cycle cleaner from poundland, only need to use a bit more than Muc0ff, but £1 a bottle.

I also buy maintenance spray from Eurocarparts, it's less than £3 a tin and works just as well as WD.

All in all im an utterly tight git [or I just like to keep the dosh for my trips to the continent].