I am a out to buy a 2014 superb tsi s estate, with Only 27000 miles on an EA111 engine. should i worry about the timing chain?

Hell no!

Thanks for the reassurance breezy Pete. i suppose I can move it on before the chain sags too much. My concern comes from the average weekly mileage over twelve years being about 40 miles, and the oil potentially never really getting very hot to keep the chain lubricated. I am probably spending too much time on AI search bots