Arfan

Hiya, I've had this Honda Civic for 4 years and it's been a great car up until now. It has oil in the coolant, shown a mechanic and been told the headgasket is no good as the vehicle overheats. I mean the car only has 38k miles with a full service history. It's not even 6 years old yet and such a massive engine fault. What procedure do you think I can take as I don't have 1000's of pound to spend on a new engine. I'm hoping Honda could do it under goodswill. Any help will be appreciated.