Student or Learner
Please can you tell me how to address the main part of a letter to someone who has a title?
If I was to write to : Sir Richard Branson or Sir Alan Sugar
or Lord Alan Sugar
Lady Margaret Thatcher
I am not sure if it would simply be : Dear Sir/Dear Mama
or something totally different like
Dear Sir Richard or Dear Sir Branson or Dear Lady Thatcher
Any help would be welcome as I would hate my letter to begin so disrespectfully. I don't like it if a letter comes to me and my name has been mis-spelt, so if I am going to write for information for my project I don't want it binned simply because the opening of the letter : Dear ? was incorrect.