Preheat oven to 200 dec c/ 400 f/Gas 6.
Plave the potatoes, red pepper & spring onions in roasting tin. Spray fry light, season well & scatter the dried thyme. Add the tomatoes cut side up & bake in oven for 20 mins.
Add the mushrooms to the tray, push all the ingredients towards one side and arrange the bacon slices on the other side. Bake for a furhter 20 mins.
Meanwhile, spray 4 ramekin dishes with fry light & break an egg into each. Place the ramekins in the oven for the final 15 mins of cooking time.
Divide the ramekins and contents of the tray between 4 warmed plates, season & serve.