did he win any award?
Yes - William Inge Award for Distinguished Achievement in the American Theatre; his play "Five Finger Exercise" won the Evening Standard Drama Award
Peter Shaffer
Shaffer received the William Inge Award for Distinguished Achievement in the American Theatre in 1992. Two years later he was appointed Cameron Mackintosh Visiting Professor of Contemporary Theatre at Oxford University.

In 1993 he was awarded an Honorary Degree (Doctor of Letters) by the University of Bath.

Shaffer's play, "Five Finger Exercise" won the Evening Standard Drama Award when it premiered in London and then won the New York Drama Critics' Circle Award for Best Foreign Play when it moved to New York City.
who plays king george in once upon a time Alan Dale who is this person? A New Zealand-born actor. where did he study? UNANSWERABLE how did he begin his acting career? By playing an Indian in a production of "The Royal Hunt of the Sun" at the Grafton Theatre in Auckland. what is this aforesaid production? A 1964 play by Peter Shaffer that dramatizes the relation of two worlds entering in a conflict by portraying two characters: Atahuallpa Inca and Francisco Pizarro. where is this former person from? England how did start his early career? His first play 'The Salt Land' (1955) was presented on ITV on 8 November 1955.
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Peter Shaffer [SEP] Awards
Shaffer received the William Inge Award for Distinguished Achievement in the American Theatre in 1992. Two years later he was appointed Cameron Mackintosh Visiting Professor of Contemporary Theatre at Oxford University. In 1993 he was awarded an Honorary Degree (Doctor of Letters) by the University of Bath. Shaffer's play, "Five Finger Exercise" won the Evening Standard Drama Award when it premiered in London and then won the New York Drama Critics' Circle Award for Best Foreign Play when it moved to New York City.