Wash and blot your strawberries with a paper towel to absorb the moisture. Chop the strawberries into wedges. Set aside
In a large mixing bowl, whisk together the flour, sugar, baking powder, nutmeg and salt. Add in the cold cubed butter and use either your fingers or a pastry cutter to cut the butter until the mixture forms coarse crumbs the size of peanuts.
In another bowl or jug, whisk together the cream and egg. Create a well in the centre of the flour mixture. Pour the egg mixture over the flour mixture and mix with a spatula until everything is just moistened.
Gently stir in chopped strawberries
Turn the dough onto a silicone mat or lightly flour your work surface, and then turn the dough onto it. Gently press the dough together until it forms a ball. Using your hands, gently pat it down into a round disc about 8 inches in diameter.
Freeze the scones for 30 minutes. During the last 15 minutes, preheat the oven to 200°C fan/220°C/425°F/gas 7.
Remove the dough from the freezer and with a sharp knife, cut into 8 wedges.
Line a baking tray with parchment or baking paper. Place the scones 2-3 inches apart on the baking tray.
Brush the top of the scones with cream and sprinkle with demerara or turbinado sugar.
Bake for 20-25 minutes or until golden brown. Remove from the oven and allow to cool for a few minutes.
Refrigerate leftover scones in the fridge for 5 days.