tbh dude, hpi checks dont account for much these days, alot of repairs etc are done off record anyhow, and we had a bmw stolen from work which was recovered, that never went on the register even tho we told the insurers we didnt want it back, we did a deal with the main dealer and the insurers, they fixed it up and put it on the forecourt, we got a new car for a good price
the car that was recovered was sold as normal with no trace.