I can help with that.
1. Refuse all dinner invitations at Buckingham Palace.
2. Refuse all offers of British royal titles. Just say “No!” to being made a duke, a duchess, etc.
3. Do not drive on any road marked with the British crown. Take alternate routes as necessary to avoid them.
Personally I would not mind if the Queen of England Knighted me....SIR Steve sounds kind of cool....