I rang the dealership as the car is still under warranty but due to the C19 situation they could look at it for another month. I identified the noise was coming from the front nearside wheel so I decided to check to see if there was anything obvious. It turned out the fault was a stone chipping wedg...

My 3008 1.6l Allure petrol AUTO has just suddenly started making a very noticeable noise coming from the engine/transmission area but only when reversing. It's a bit difficult to describe. It not really a constant grating or grinding noise, but definitely sounds like some sort of mechanical problem....