Duke

Beginning of Letter	End of Letter	Envelope
Dear Duke of London	Yours sincerely	His Grace the Duke of London

Marquess

Beginning of Letter	End of Letter	Envelope
Dear Lord London	Yours sincerely	The Most Hon. the Marquess of London

Earl

Beginning of Letter	End of Letter	Envelope
Dear Lord London	Yours sincerely	The (Rt. Hon. the) Earl (of) London

Countess

Beginning of Letter	End of Letter	Envelope
Dear Lady London	Yours sincerely	The Countess (of) London

Viscount

Beginning of Letter	End of Letter	Envelope
Dear Lord London	Yours sincerely	The (Rt. Hon. the) Viscount London

Baron

Beginning of Letter	End of Letter	Envelope
Dear Lord London	Yours sincerely	The (Rt. Hon. the) Lord London

Baroness

Beginning of Letter	End of Letter	Envelope
Dear Lady London	Yours sincerely	The (Rt. Hon. the) Baroness London

Lady

Beginning of Letter	End of Letter	Envelope
Dear Lady London	Yours sincerely	The (Rt. Hon. the) Lady London

Archbishop

Beginning of Letter	End of Letter	Envelope
Dear Archbishop	Yours sincerely	The Most Rev. and the Rt Hon the Archbishop of London

Bishops

Beginning of Letter	End of Letter	Envelope
Dear Lord Bishop	Yours sincerely	The Rt Rev. the Lord Bishop of London