The Lazy Girl's Banoffee Pie

So when the two girls called e get together for a baking day it's safe to say that one of us (infalliably me) will be running late. It's also safe to say that we'll be a little disorganised, forget to read the recipe and need to take a shortcut or improvise in some way or another.
We were faced with two issues for our Banoffee Pie adventure...
1. We didn't have a food processor, nor the patience required to make shortcrust pastry.
2. We didn't have the required three hours to boil up our condensed milk into the luscious dulce de leche.
So what's a girl to do? Create the Lazy Girl's Banoffee Pie of course!