| | | 5/12/2012 | Cosby | 235-5 | 19 | Chris Pople 84
Steve Bayliss 72 not out | Oakham | 166-8 | 5 | C Larson 67 | 11381286 |
| | | 5/19/2012 | Shepshed Messengers | 0-0 | 4 | Match Abandoned Match Abandoned | Cosby | 0-0 | 4 | Match Abandoned Match Abandoned | 11381328 |
| | | 5/26/2012 | Cosby | 165-10 | 24 | Steve Baykiss 52*
Steve Wagstaff 5-29 | Billesdon | 135-10 | 6 | | 11381288 |
| | | 6/2/2012 | Stoughton & Thurnby 2 | 281-6 | 24 | Scott Bradbury 106 from 62 balls.
Paul Lineham 62
Jim Ardley 40 no.
Tom McNeil 5 for 42 | Cosby | 138-10 | 4 | Ben Spencer 3 for 44 | 11381228 |
| | | 6/9/2012 | Cosby | 163-6 | 24 | Chris Pople 51
Tom Measures 63 Not Out
A Foster 3-50 | Kegworth Town 2 | 162-10 | 6 | J Wall 81
Ben Spencer 3-28
Roger Cook 4-30 | 11381280 |
| | | 6/16/2012 | Barwell | 0-0 | 4 | Match Abandoned abandoned, too much rain. | Cosby | 0-0 | 4 | Match Abandoned | 11381250 |
| | | 8/4/2012 | Cosby | 209-6 | 12 | Match reduced to 43 overs a-side due to a rain stoppage.
Charlie Sampson 79 | Shepshed Messengers | 25-2 | 6 | | 11381287 |
| | | 8/18/2012 | Cosby | 171-1 | 24 | Chris Pople 76 no
Charlie Sampson 54
Roger Cook 5-48
Steve Wagstaff 4-50 | Stoughton & Thurnby 2 | 169-10 | 6 | | 11381279 |
| | | 9/1/2012 | Cosby | 184-9 | 16 | Chris Pople 77
Roger Cook 17-1-51-6
Steve Wagstaff 18-10-40-3 | Barwell | 147-9 | 7 | | 11381281 |