| 31 Aug 18 | J. Onomah Josh Onomah |  Tottenham HotspurTOT | → |  Sheffield WednesdaySHW | Loan |
| 31 Aug 18 | J. Onomah Josh Onomah | Tottenham HotspurTOT | → | Sheffield WednesdaySHW | Loan |
| 31 Aug 18 | C. Ogilvie Connor Ogilvie | Tottenham HotspurTOT | → |  GillinghamGIL | Loan |
| 25 Aug 18 | C. Carter-Vickers Cameron Carter-Vickers | Tottenham HotspurTOT | → |  Swansea CitySWA | Loan |
| 25 Aug 18 | C. Carter-Vickers Cameron Carter-Vickers | Tottenham HotspurTOT | → | Swansea CitySWA | Loan |
| 01 Aug 18 | Reo Griffiths | Tottenham HotspurTOT | → |  LyonLYON | Undisclosed |
| 01 Aug 18 | Reo Griffiths | Tottenham HotspurTOT | → | LyonLYON | Undisclosed |
| 18 Jul 18 | A. Walkes Anton Walkes | Tottenham HotspurTOT | → |  PortsmouthPOR | Undisclosed |
| 01 Jul 18 | K. Bennetts Keanan Bennetts | Tottenham HotspurTOT | → |  Borussia MonchengladbachMON | Undisclosed |
| 01 Jul 18 | K. Bennetts Keanan Bennetts | Tottenham HotspurTOT | → | Borussia MonchengladbachMON | Undisclosed |
| 31 Jan 18 | S. Harrison Shayon Harrison | Tottenham HotspurTOT | → |  Southend UnitedSOUT | Loan |
| 31 Jan 18 | L. Moura Lucas Moura |  Paris Saint-Germain PSG | → | Tottenham HotspurTOT | Undisclosed |
| 31 Jan 18 | L. Moura Lucas Moura | Paris Saint-Germain PSG | → | Tottenham HotspurTOT | Undisclosed |
| 29 Jan 18 | A. Walkes Anton Walkes | Tottenham HotspurTOT | → | PortsmouthPOR | Loan |
| 29 Jan 18 | L. Amos Luke Amos | Tottenham HotspurTOT | → |  StevenageSTE | Loan |
| 22 Jan 18 | Ryan Loft | Tottenham HotspurTOT | → |  Exeter CityEXE | Loan |
| 19 Jan 18 | C. Carter-Vickers Cameron Carter-Vickers | Tottenham HotspurTOT | → |  Ipswich TownIPS | Loan |
| 19 Jan 18 | C. Carter-Vickers Cameron Carter-Vickers | Tottenham HotspurTOT | → | Ipswich TownIPS | Loan |
| 15 Jan 18 | M. Edwards Marcus Edwards | Tottenham HotspurTOT | → |  Norwich CityNOR | Loan |
| 15 Jan 18 | M. Edwards Marcus Edwards | Tottenham HotspurTOT | → | Norwich CityNOR | Loan |
| 09 Jan 18 | G. Nkoudou Georges-Kévin Nkoudou | Tottenham HotspurTOT | → |  BurnleyBUR | Loan |