There’s always strange possibilities in the UK so if it looks like a mild winter, you should continue to cut the lawn if its growing but remember to raise the height of the blades on your lawnmower so just the tip of the grass blade is getting the cut. If however, December arrives and it’s a wet one, you should spike your lawn with a garden fork to help improve aerating and drainage.
If you fancy planting soft fruits, this is a really good time to do so. You could plant dormant soft fruits such as currants, raspberries and blackberries.
If it does snow this year you should try to avoid stepping onto your grass when it’s a blanket of the white stuff because this will damage the grass underneath. Of course the same goes when your lawn is frozen over.