Well a few things have cropped up since abusing the old gal!
A engine management light came on a mate stuck vag com on to it.
It was EGR error then we found one vac pipe was just hanging, plugged it back in and cleared the error and two days after came back, but I think the main VAC junction clip was not on properly as I pushed it back in and heard the clip engage.
Anyways CAM belt up I've done 63K so should be right for change the rollers weigh about 1/2 killo on diesels
cost of cam kit from VAG £250 included water pump not too bad!