Quick one

What is the correct way to address Grant Shapps?

1. Mr. Grant Shapps
2. Dr. Grant Shapps
3. The Rt. Hon. Grant Shapps
4. Mr. Michael Green
5. Mr. Sebastian Fox
6. Dr. Sebastian Fox, Ph.D
7. Mr. Chuck Champion
8. It would depend on the circumstances
9. It would depend on the money
10. etc.