Thanks,
The Transmission shat it'self about a year ago and was rebuilt. The fluid still looks new as it's only done a few thousand kms since this happened. The noise was present before this, I just haven't driven the car for a few months. It's the last thing I need to fix the car to a state that it's running like a normal car again LOL!!
I am going to swap the tyres front to back and then check the front bearings as well.