Traditional Sweet Scones and Cream Recipe

Delicious scones with just a little bit of sweetness, perfect to serve with cream and jam.
Ingredients:
365g self raising flour
1/4 tsp salt
1 tsp baking powder
85g margarine or butter (i prefer to use clover margarine)
45g caster sugar
175ml milk
1 tsp vanilla extract
80ml double cream
1/2 tsp icing sugar