I stopped on a side street to use my phone then I went to turn around to get back to the main road and this happened... The lesson I learned is that more power is always the solution.
I was getting wheelspin in 4th gear in the snow. My steering input was a touch off centre to maintain a straight line and the front wheels were understeering, when I let off the gas the wheels suddenly regained traction and there was a bit of fishtailing.