Ok, so i purchased the Karcher k2 for £79.99 from Halfords. It works (barely) from a bucket, so i wouldnt recomend it. I went out and bought 25metre hose and a tap adapter, really not ideal as the hose has to run through my kitchen-lounge- dinning room-yard, to get to the car, but it works fantastically and im really chuffed i got it! Cheers again guys!