Pre-heat the oven to 350°F.
Toast the pecans, on a cookie sheet, for 10 - 12 minutes in the pre-heated oven.
Remove from the oven and allow to cool to room temperature while you prepare the remainder of the recipe.
In a large bowl, beat sugar and oil; add eggs and mashed banana; stir to combine.
In a small bowl, sift together dry ingredients; fold into banana mixture.
Add the orange juice; stir gently to combine.
Using a knife, give the cooled pecans a rough chop; fold them into the batter along with the toffee chips.
Pour batter into 1 large or two small greased and parchment lined loaf pans.
Place in the pre-heated oven and bake for 45 minutes to an hour depending upon pan size; a toothpick inserted in the center which comes out clean is the best indicator that the loaf is fully baked.
Remove frm the oven and cool in the pan for 10 - 15 minutes before removing to a wire rack to cool completely.