So I had the Timing Belt, Tensioner and Idler done today for £450 as I was a "long standing customer". I telephoned the Dealer negotiated the price dropped off the car and waited for it. All done slightly over 3 hrs as they did a mini valet as well. I asked for the old parts to see what condition they were in but they were not in the car when I returned home. I should get them tomorrow and will report especially on the condition of the belt which was 6yrs old but had very little mileage on it.