1969
The Anniversary Bill Macilwraith
The Apern Papers Michael Redgrave
The Restoration of Arthur Middleton David Storey
Murder Without Crime J Lee Thompon
Next Time I’ll sing To You James Saunders
The Promise Alekei Arbuzov
Trap for a Lonely Man Robert Thomas
The Reluctant Debutante William Douglas Home
1968
A Stranger in the Tea Lilian Percy and Edward Percy
The Happy Marriage John Clement
How are you Johnnie Philip King
Marching Song John Whiting
Rattle of a Simple Man Charles Dyer
Barefoot in the Park Neil Simon
The Killing of Sister George Frank Marcus
By Candle Light Harry Graham
1967
The Sponge Room Keith Waterhouse and Willis Hall
The Public Eye The Public Eye
The Party Jean Arden
Out of the Crocodile Giles Cooper
Dial M for Murder Frederick Knott
Ring Round the Moon Jean Anouilh
The Birthday Party Harold Pinter
Bell Book and Candle John Van Druten
1966
The River Line Charles Morgan
Reward in Heaven Roger Milner
The Stripling Nina Warner Hooke
The Dreaming Dust Dert Johnston
Don’t Tell Father Harold Brook and Kay Bannerman
Distant Point Afinogenov
Party Manners Val Gielgud
The Holly and the Ivy Wynard Browne
1965
The Little Door A C Thomas
Horse in Midstream Andrew Rosenthal
Noah Andre Obey
The Trigon James Broom Lynne
The Old Bachelor William Cogereve
A Question of Fact Wynard Browne
The Busker Kenneth Jupp
A Murder of No Importance Basil Dawson
1964
The Grass is Greener Hugh Williams and Margaret Williams
The Chalk Garden Enid Bagnold
The Sound of Murder William Fairchild
The Two Gentlemen of Verona William Shakepeare
The Man Mel Dinelli
Gigi Colette and Anita Loos
Semi-Detached David Turner
The Love of Four Colonels Peter Ustinov
1963
Twelfth Night William Shakepeare
The Fire Raiser Max Frich
The Wood Carver Morris Brown
South Sea Bubble Noel Coward
Time to Speak Sylvia Rayman
Flowering Cherry Robert Blot
The Goodness and the Machine Peter Spalding
The Hopeful Traveller G M Martin
1962
A Play for Ronnie W Chetham Strode
Waiting in the Wings Noel Coward
The Firstborn Christopher Fry
The Burning Glass Charles Morgan
The Right Person Philip Mackie
Change in the Wind George Neveux
Romanoff and Juliet Peter Ustinov
The Rough and Ready Lot Alun Owen
Amphitryon Jean Girandoux
1961
The Crucible Arthur Miller
The Master Builder Henrik Ibsen
The Schoolmistress A W Pinero
The Square by Marguerite Duras
Dead Letter Robert Pinget
One Way Pendulum N F Simspon
To Heaven in a Golden Coach Prosper Merimee
Hello from Bertha & AutoDaFe Tennessee Williams
Odd Man In Claude Magnier
The Mulberry Bush Angus Wilson
Frost at Midnight Andre Obey
1960
The Wind of Heaven Emlyn Williams
Under the Sycamore Tree Samuel Spewack
Traveller Without Luggage Jean Anouilh
Lucrece Andre Obey
Relative Value Noel Coward
My Three Angels Samuel Spewack and Bella Spewack
All Good Children Donald Howarth
Don’t Listen Ladies Sacha Guitry
The Secret of Skiz Gabriela Zapolka