Fixtures in 2021 Division 4
| Saturday 31st July | ||||
| 13:00 | Corsham 3 | v | Marshfield 2 | |
| 13:00 | Heytesbury & Sutton Veny | v | Hinton Charterhouse 2 | |
| 13:00 | Marlborough 2 | v | Melksham | |
| 13:00 | Sherston Magna | v | Wanborough | |
| Saturday 7th August | ||||
| 13:00 | Erlestoke | v | Marlborough 2 | |
| 13:00 | Heytesbury & Sutton Veny | v | Ramsbury | |
| 13:00 | Hinton Charterhouse 2 | v | Corsham 3 | |
| 13:00 | Marshfield 2 | v | Wanborough | |
| 13:00 | Melksham | v | Sherston Magna | |
| Saturday 14th August | ||||
| 13:00 | Corsham 3 | v | Heytesbury & Sutton Veny | |
| 13:00 | Marlborough 2 | v | Marshfield 2 | |
| 13:00 | Ramsbury | v | Hinton Charterhouse 2 | |
| 13:00 | Sherston Magna | v | Erlestoke | |
| 13:00 | Wanborough | v | Melksham | |
| Saturday 21st August | ||||
| 13:00 | Corsham 3 | v | Ramsbury | |
| 13:00 | Erlestoke | v | Melksham | |
| 13:00 | Heytesbury & Sutton Veny | v | Marlborough 2 | |
| 13:00 | Hinton Charterhouse 2 | v | Wanborough | |
| 13:00 | Marshfield 2 | v | Sherston Magna | |
| Saturday 28th August | ||||
| 13:00 | Marlborough 2 | v | Hinton Charterhouse 2 | |
| 13:00 | Melksham | v | Heytesbury & Sutton Veny | |
| 13:00 | Ramsbury | v | Marshfield 2 | |
| 13:00 | Sherston Magna | v | Corsham 3 | |
| 13:00 | Wanborough | v | Erlestoke | |