| Title | Playwright | Genre | Cast | Length |
|---|---|---|---|---|
| U.F.O. | Charles Harter | Musical | Large cast | full length |
| UBU IN PARADISE | John Downie | Burlesque | 12W 6M | full length |
| Understanding Women | Devon Williamson | Comedy | 1W 3M | |
| UNDISCOVERED OCEAN, THE | Simon Wilson | Drama with music | 3W 6M | full length |
| UNLIKELY PLACES | Gordon Dryland | Comedy | 1W 1M | full length |
| UNSPEAKABLE OPERA | Phillip Mann | Opera with mime | 2W 2M 4 singers conductor pianist SM | one act |
| UNWANTED PARTNERS | Richard Herd | 1W 5M | one act | |
| UP THE GARDEN PATH | Joyce Rowland | Comedy | 5W 5M | full length |
| UPRIGHT | Jeff Addison | Drama | 1M | full length |
| UPSET AT VICTORIA PARK | Campbell Caldwell | Farce | 2W 6M | full length |
| URINAL, MRS FISH AND THE PRIME MINISTER | Mark Casson | Comedy | 1W | one act |
| USED HEADS (Third play of Entrances and Exits) | John Smythe | Drama | 2W 1M | one act |