Found this in Sainsburys half price so down to a fiver.
Thought if it doesn't work then hey ho not a biggie.
I was actually quite suprised with some tests on my car.
I have had a scratch on the O/S rear passengers door which has been bugging me for some time so gave this product a go.
Oh its not very good on deeper scratches but on the lighter ones it does pretty well.
Before and After shots. Total time 5 mins going over the scratch three times.