As promised, my tried and tested Victoria Sponge recipe:
220g butter
220g caster sugar
4 eggs (beaten)
220g self raising flour
2 - 4 tablespoons milk
Cream the butter and sugar together
Add beaten eggs gradually, stirring them into the butter and sugar mix.
Fold in flour gradually with a metal spoon
Add milk until batter is a dropping consistency
Split the mixture between two lined 8" sandwich tins.
Cook on 180 ish usually for about 20 - 25 mins.
For the buttercream filling, I usually use about 250g of butter ( needs to be very soft) and keep adding icing sugar aand tiny drops of warm water and mixing well until its the right taste and consistency.