Formal or informal? FORMAL · “old-fashioned” letter · politely and carefully presented ideas · a lot of fixed expressions and “long” words · impersonal language NEUTRAL · simple, clear and direct language · short sentences · contractions are used · more personal language INFORMAL · closest to speech (everyday words, conversational expressions) Opening + if you do not know the name: Dear Madam / Dear Sir / Dear Sir or Madam + if you know the name: Dear Mrs Goodwin / Dear Mr Aspbury Closing + if you do not know the name: Yours faithfully, + if you know the name: Yours sincerely, + less formal: Yours truly, / Best regards, / Best wishes