| 100% | LTD | 3 | "Inc.," in London, for short |
| 100% | LTD | 3 | Inc. in London, for short |
| 87% | LTD | 3 | Kin of "Inc." in London, for short |
| 79% | ENG | 3 | Language in London, for short |
| 76% | ENG | 3 | Language spoken in London, for short |
| 74% | LOO | 3 | Locale with a flush in London, for short |
| 58% | LTD | 3 | Inc., in London |
| 57% | STA | 3 | Bank in London, for example: Abbr. |
| 57% | LTD | 3 | Inc., in London: Abbr. |
| 54% | PHONEBOX | 8 | In London this is famously red, for making calls |
| 54% | SOHO | 4 | District in London known for its restaurants |
| 54% | SAC | 3 | Kind of fly, for short, in baseball |
| 54% | BRIT | 4 | London resident, for short |
| 54% | BRIT | 4 | London native, for short |
| 54% | LAV | 3 | London bathroom, for short |
| 54% | ENG | 3 | London language, for short |
| 54% | NOCAL | 5 | Ideal for dieters, in short |
| 54% | APBS | 4 | Calls for squads, in short |
| 54% | PROOFED | 7 | Checked for typos, in short |
| 54% | THO | 3 | Short for though in texting |
| 53% | UMP | 3 | Short for referee in a match |
| 52% | LTD | 3 | "Inc." in London |
| 52% | LTD | 3 | "Inc.," in London |
| 52% | CTR | 3 | Lincoln ___, for short (performing arts space in New York) |
| 52% | TTY | 3 | Old newsroom machine, for short, much used in WWII |
| 52% | LTD | 3 | Like INC., for short |
| 52% | LTD | 3 | "Inc." in London: Abbr. |
| 52% | TOBUILDAFIRE | 12 | Jack London short story set in harsh winter conditions, and what the ends of 20-, 28-, and 47-Across can be used for |
| 52% | RNS | 3 | Workers in white, for short |
| 52% | SAMS | 4 | Weapons in shootdowns, for short |