Preheat the oven to 325F. Line a large rimmed baking sheet with parchment paper or a Silpat baking mat.
In a large bowl, mix the oats, nuts, coconut, cinnamon and salt. In a small bowl, stir together the oil, brown sugar, honey/Roger's Golden Syrup/maple syrup and vanilla. Pour over the oat mixture and stir until well coated.
Spread out onto one or two baking sheets, making clumps by squeezing some of it together if you like. Bake for 20-30 minutes, stirring two or three times, until golden. Remove from the oven and stir in the pumpkin seeds and cranberries.
Cool completely, then package in jars or sealed bags.