| Release Date | 02 December 2005 |
| US Box Office | $2,000,000 |
| Tagline | Some family secrets are best kept...buried. |
| Genre | Comedy, Crime |
| Country | UK |
| Filming Locations | Cornwall, England, UK |
| Language | English |
| Sound Mix | Dolby Digital |
| Color | Color |
| Film Type | Feature |
| Film Class | Black Comedy |
| Mood | Comedy on the Edge |
| Themes | Members of the Clergy, Infidelity, Servants and Employers, Eccentric Families, Serial Killers |
| Tones | Quirky, Macabre, Irreverent |
| Tags | Family Secrets, Golf, Housekeeper, Instructor, Minister, Village |
Keeping Mum is a 2005 British black comedy film starring Rowan Atkinson, Kristin Scott Thomas, Maggie Smith and Patrick Swayze.