The following have been registered within the BDCL since the last update and are eligible to play from Saturday 14 August 2021 unless stated.
Player Transfers:
| Name | Club | Transferring From |
| Max Peake | Killamarsh Juniors | Sandiacre Town (DCCL) |
| Ryan Hopkinson | Langwith | Clowne Town (DCCL) |
| Chris Spittlehouse**** | Thoresby Colliery | Clipstone & Bilsthorpe |
| Samuel Battersby (U17) | Wiseton | Upper Haugh |
Player Registrations:
| Name | Club |
| Lenka Monk | Blyth |
| Matthew Bowen | Blyth |
| Rachel Garlick | Blyth |
| Keith Somers | Clipstone & Bilsthorpe |
| Jon Ratcliffe | Glapwell Colliery |
| Peter Rossington | Retford |
Current Player Category Report:
| Category 3 Players | ||
| Name | Country of birth | Club |
| Anuk Fernando | Sri Lanka | Anston |
| Mateo Boulogne | Saint Lucia | Blidworth Colliery Welfare |
| Avinda Fernando | Sri Lanka | Glapwell Colliery |
| Dom Cumming | New Zealand | Harthill |
| Saqib Khan | Pakistan | Mansfield |
| Manusha Athapattu*** | Sri Lanka | Mansfield Hosiery Mills |
| Jourdan Niles | Barbados | North Wheatley with Leverton |
| Dilhan Cooray | Sri Lanka | Notts & Arnold Amateur |
| Ronaldo Callender | Barbados | Retford |
| Category 2 Players | ||
| Name | Country of birth | Club |
| Martyn Dobson | UK | Welbeck |
| Eligible Players | ||
| Name | Country of birth | Club |
| Sikandar Ayoub | Pakistan | Blyth |
| Charana Nanayakkara | Sri Lanka | Killamarsh Juniors |
| Rajesh Patel | India | Mansfield |
| Samin Kankanamalage Don | Sri Lanka | Mansfield Hosiery Mills |
| Naween Fernando | Italy | Mansfield Hosiery Mills |
| Gayan Gedara | Sri Lanka | Mansfield Hosiery Mills |
| Angelo Warnakulasuriya | Italy | Mansfield Hosiery Mills |
| Trevor Franse | South Africa | Retford |
| Karl Sittig | Zimbabwe | Retford |
| Loaned Players | ||
| Name | Parent Club | Loaned Club |
| Rohan Dosanjh | Kiveton Park Colliery | Woodsetts Community |
| Ineligible from 22 August 2021 | (League Rule 1.2, Document D) | Transferred after 17 July 2021 |
| Name | Club | Previous Club |
| Max Peake | Killamarsh Juniors | Sandiacre Town (DCCL) |
| Ryan Hopkinson | Langwith | Clowne Town (DCCL) |
| Chris Spittlehouse | Thoresby Colliery | Clipstone & Bilsthorpe |
The Countywide Disciplinary Database is available at:
http://www.nottscricket.com/page/leagues/2019-league-discipline/2019-discipline-15664/
* not eligible to play in the Championship Division until 21/08/2021
** not eligible to play until 21/08/2021
*** permitted to play 3rd XI only under Rule 3.3, Document D (Referral Committee 21/04/2021).
**** was eligible to play Saturday 7 August
