I hit an uninsured car on private property, am i covered?

Yeah you will be able to claim, But you will lose your no claims discount. It would be interesting to see the extent of the damage and how he is going to get it to a repair centre. If it requires recovering the Insurance loss adjusters may want a look at it. DVLA and the Police and the Insurance company's are interlinked now via computer If it has no tax he has had to fill out a SORN declaring it off the road. I find it curious that he must have driven the car to work with insurance and tax but couldn't drive it home again eh >?? His claim and it is his claim for his car (Its not your claim for his car, your claim is for your accidental damage to your car,so you need do nothing re his claim) looks about shot to pieces to me' If I were you I would just do what you have to statutorily do and that is give him your insurance details and let him get on with it