Do I put Yours Faithfully or Regards?

Question

I'm writing to our MP to invite him to an invent... What do I close it with? Regards? Yours faithfully? Yours sincerely?

Help

Answer 1

Regards, as it is less personal and more formal, more professional.

Yours faithfully/sincerely is the type of thing which people write to people they are less formal with.

Answer 2

Writing "yours faithfully" is obsolete these days as it was a common practice in the olden days of British Empire. Remember,  there is a difference between a mere servant and an employee.

As an employee, you should write "Regards".  

Answer 3

Yours Faithfully is the polite/impersonal way to finish a letter; Yours Sincerely is informal.

Answer 4

yours faithfully

Answer 5

its depend on your relationship with the MP. commonly you can use Yours faithfully.