We started to use Motorcheck after using Hpi for many years, we were reccomended to use motorcheck by fellow traders that alerted me to the fact motorcheck reports include 'damage reports' this is where a car has had significant damage and gone through the insurance but not actually marked down as a categorised car, so after a couple of weeks of use we get out first ping on a mercedes a45 amg, everything was clear on the report apart from one thing which alerted me to the fact that the car had a condition alert marked, not a categorised car but a damage marker along with pics, the damage was significant all down the pass side and im not sure why / how this wasnt catergorised as the damage was significant, more worryingly the car came up as completely hpi clear on our hpi and our experian account, so as a result both of them accounts will be going as many cars slip through the net as hpi clear which have infact had significant damage but only Motor check will alert you to this along with pics so for us its a no brainer, oh did I forget to mention no monthly subscription fees and almost half the price of a hpi or similar check, join these guys, you wont look back.