Personally if I were looking to buy any used car I would expect at least some service history. Without it how would you know the car hasn't done 299k? My old man's passat has done 260k and looks/drives like a 50k car! On the other end of the scale, a girl I know has just bought a 52 reg corsa from a sales pitch which is showing 46k but looks more like 146k to me. Suprise, suprise it has no service history As said it doesn't add much value but will certianly help with the sale