Results..... I got couple of little tins and left some cotton wool soaked with 100% peppermint oil in them. Left one by the radiator panel and the other under the seat. So 2 days its been rodent free. I am checking on a daily basis. If it continues to work then great otherwise I will look into other options. I will keep you all posted
Bait boxes with poison work well but you have no control of where the buggers die. Under the bathroom floor when you are trying to sell the house is not a good place.
Its been one week now with peppermint oil and there hasn't been any activity. So I'd like to think it's working If anything changes, I will drop a line