Wedding cake
 
The final cost depending on the size, filling and decorations.
For example:

4-6-8 inches from £280 approx 70 portions
6-8-10 inches from £415 approx 120 portions
8-10-12 inches from £600 approx 180 portions

Two tiered cake:
4 and 6 inches from £140 approx 30 portions
6 and 8 inches from £200 approx 60 portions
8 and 10 inches from £300 approx 100 portions
 
Mini tiered cake 7+5+3 inches from £230
 
cake portions (1x1 inch)
 

About the cake and filling combinations, here are some examples:
Vanilla sponge, soaked with vanilla syrup, vanilla buttercream and strawberries or raspberry; 
Lemon sponge, soaked with lemon and Limoncello syrup, layered with lemon curd and lemon buttercream;
Orange sponge, soaked with orange and Grand Marnier syrup, layered with orange marmalade and orange buttercream;
Rich dark chocolate cake layered with chocolate fudge buttercream;
Rich dark chocolate cake layered with vanilla buttercream and mocha buttercream;
Pink Champagne cake, soaked with Champagne syrup, layered with vanilla buttercream and strawberries.
Red velvet cake, soaked with vanilla syrup, layered with vanilla buttercream.
 
Made in a kitchen where nuts, gluten and other known allergens may be present. Not suitable for people with food allergies because allergens may be present in the environment in which they are made.  
 
For maximum flavour and soft, moist texture, keep it at room temperature for at least 2 hours before serving.Consume within: 3 days.
 
Extras and toppings are an added cost