| SL4422 | KERRIGAN Sarah | Whirlow Hall Farm Trust | 13/12/2010 | 01/01/2011 | indefinite |
| SL6414 | KETTLEBOROUGH Wendy | Manor and Castle Development Trust | 03/09/2014 | 03/09/2014 | indefinite |
| SL4910 | KEYWORTH John | Woodcraft Folk | 02/11/2006 | 01/01/2007 | indefinite |
| SL4012 | KILGANNON K | Mother of God Church Hall | 11/11/2010 | 01/01/2011 | indefinite |
| SL6358 | KING Stephen | SSAFA | 07/05/2014 | 07/05/2014 | indefinite |
| SL6264 | KINGDON Linda Rose | Watercliffe Meadow School Fund | 19/01/2011 | 06/01/2011 | indefinite |
| SL6424 | KINLOCH Emma Jane | Salivary Gland Cancer UK | 07/06/2023 | 24/11/2005 | indefinite |
| SL5690 | KIRBY Rachel | Abbey Lane Primary School | 23/11/2010 | 01/01/2011 | indefinite |
| SL6632 | KITCH Samantha Astri | RSPCA Sheffield | 20/10/2025 | 20/10/2025 | indefinite |
| SL6349 | KITCHEN Paul | Prader Willi Syndrome Assocation UK | 20/11/2013 | 20/11/2013 | indefinite |