Just an update. Drove this morning and upon entering 2nd gear the car juddered, spluttered, and died on me. Several attempts to start drained the battery. Had to join the AA there and then to get me to a garage. Will know the outcome tomorrow. Man from the AA said he thinks my car as with most tdi' of its age have issues with the wiring loom running through the rocker cover where oil is. There is a kit to resolve this apparently and should need to change injectors at the same time. AA reckon will cost approx £1400-£1700. Bloke in garage said to leave it with him to diagnose as it could be water in fuel, faulty starter but will know tomorrow. My only gripe in this scenario is that if its gonna cost around the £1500 mark I may as well pay it as what else would I get for that money. Cars have done my head in today