Pretty much every cake I make is unique, which means it's difficult to cover every option in a price list. However, I completely understand that it helps to have some kind of idea to start with.
I have put together some guide prices, with an example of the style you might expect in each category. Your final quote will depend on the details of your design - part of the cost is in the materials and part (or often, most) is in the time your cake will take to make - but rest assured, everything is agreed in advance, so there will never be a nasty surprise at the end.
I look forward to hearing from you when you're ready, whether you know exacly what you need or would like some suggestions from me.