Preheat the oven to 180ºc. Heat a roasting dish in the oven for 10mins.
Remove the dish from the oven, place the whole chicken in the dish, drizzle the oil over the chicken and then cover with herbs de provence.
Place in the oven according to the packets instructions.
When cooked and the juices run clear, leave to rest for around 10mins.
Carve and serve.