| First Team Matches | Youth Team Matches | League Debuts | Associated with both clubs | Transfers |
|
To Wolves |
||
| Edmonds, GWN | Fee Unknown | 14 May 1920 |
| Gregory, VF | Fee Unknown | 14 May 1920 |
| Farley, JD | Fee Unknown | 15 May 1974 |
| Bazeley, DS | Free | 13 July 1999 |
|
To Watford |
||
| Harris, JW | Fee Unknown | 1 July 1925 |
| Ferguson, JJ | Contract Cancelled | 28 October 1929 |
| White, RN | Fee Unknown | 13 April 1905 |
| Brown, HS | Guest | 1942-43 |
| Westcott, D | Guest | 1942-43 |
| Brown, HS | Guest | 1943-44 |
| Hipkin, RW | Guest | 1943-44 |
| Westcott, D | Guest | 1943-44 |
| Brown, HS | Guest | 1944-45 |
| Hipkin, RW | Guest | 1944-45 |
| Farrell, GW | Fee Unknown | 9 August 1971 |
| Spelman, MT | Fee Unknown | 9 August 1971 |
| Woodfield, D | £30,000 | 30 September 1971 |
| Walker, PG | Loan | 31 December 1971 |
| Garnham, SE | Loan | 18 September 1976 |
| Patching, M | £100,000 | 19 December 1979 |
| Foley, DJ | Loan | 24 February 1998 |
| Daley, A | Released | 31 May 1998 |
| Foley, DJ | Free | 9 July 1999 |
| Jones, PS | Loan | 22 December 2004 |
| Ward, DP | Loan | 29 September 2008 |
| Kightly, MJ | Loan | 11 October 2011 |