2018-19 Arrivals
| Player | Pos. | Age | Nat. | From | Fee |
|---|---|---|---|---|---|
| Riyad Mahrez | AM | 27 |  |
Leicester City | £60m |
| Philippe Sandler | CB | 21 |  |
PEC Zwolle | £2.6m |
| Daniel Arzani | AM | 19 |  |
Melbourne City | £800k |
| Ben Knight | FW | 16 |  |
Ipswich Town | £700k |
| Timi Sobowale | CB | 16 |  |
Villa FC | Undisc. |
| Claudio Gomes | CM | 18 |  |
Paris Saint-Germain | Free |
| Adrián Bernabé | AM | 17 |  |
Barcelona | Free |
| Jayden Braaf | FW | 16 | |
PSV Eindhoven | Free |
2018-19 Departures
| Player | Pos. | Age | Nat. | To | Fee |
|---|---|---|---|---|---|
| Brahim Díaz | AM | 19 | |
Real Madrid | £15.5m |
| Angus Gunn | GK | 22 | |
Southampton | £10m |
| Pablo Maffeo | RB | 20 | |
VfB Stuttgart | £8.8m |
| Jason Denayer | CB | 23 |  |
Lyon | £5.8m |
| Angeliño | LB | 21 | |
PSV Eindhoven | £4.4m |
| Joe Hart | GK | 31 | |
Burnley | £3.5m |
| Bersant Celina | AM | 21 |  |
Swansea City | £3m |
| Rodney Kongolo | CM | 20 | |
sc Heerenveen | £750k |
| Javairô Dilrosun | AM | 20 | |
Hertha BSC | £200k |
| Bobby Duncan | FW | 17 | |
Liverpool | £200k |
| Olarenwaju Kayode | FW | 25 |  |
Shakhtar Donetsk | Undisc. |
| Ashley Smith-Brown | LB | 22 | |
Plymouth Argyle | Undisc. |
| Chidiebere Nwakali | CM | 21 | |
Raków Częstochowa | Undisc. |
| Yaw Yeboah | AM | 21 |  |
CD Numancia | Undisc. |
| Isaac Buckley-Ricketts | AM | 20 | |
Peterborough United | Undisc. |
| Ash Kigbu | CB | 19 | |
Wolfsberger AC | Undisc. |
| Jacob Davenport | CM | 19 | |
Blackburn Rovers | Undisc. |
| Yaya Touré | CM | 35 |  |
Olympiacos | Free |
| Divine Naah | CM | 22 | |
AFC Tubize | Free |
| Kean Bryan | CB | 21 | |
Sheffield United | Free |
| Marcus Wood | CM | 20 | |
Bolton | Free |
| Will Patching | CM | 19 | |
Notts County | Free |
| Demeaco Duhaney | RB | 19 | |
Huddersfield Town | Free |
| Erik Sarmiento | LB | 19 | |
Espanyol | Free |
| Paweł Sokół | GK | 18 |  |
Korona Kielce | Free |
| Sadou Diallo | CM | 18 | |
Wolves | Free |
| Luke Brattan | CM | 28 | |
Melbourne City | Loan |
| Mix Diskerud | CM | 27 |  |
Ulsan Hyundai | Loan |
| Anthony Cáceres | CM | 25 | |
Melbourne City | Loan |
| Anthony Cáceres | CM | 26 | |
Sydney FC | Loan |
| Pablo Marí | CB | 24 | |
Deportivo de La Coruña | Loan |
| Aro Muric | GK | 21 |  |
NAC Breda | Loan |
| Erik Palmer-Brown | CB | 21 | |
NAC Breda | Loan |
| Aleix García | CM | 21 | |
Girona FC | Loan |
| Patrick Roberts | AM | 21 | |
Girona FC | Loan |
| Jack Harrison | AM | 21 | |
Leeds United | Loan |
| Brandon Barker | AM | 21 | |
Preston North End | Loan |
| Thomas Agyepong | AM | 21 | |
Hibernian | Loan |
| Thierry Ambrose | FW | 21 | |
RC Lens | Loan |
| Tosin Adarabioyo | CB | 20 | |
West Brom | Loan |
| Charlie Oliver | CB | 20 | |
Brentford B | Loan |
| Douglas Luiz | CM | 20 |  |
Girona FC | Loan |
| Ernest Agyiri | CM | 20 | |
AFC Tubize | Loan |
| Manu García | AM | 20 | |
Toulouse FC | Loan |
| Aaron Nemane | AM | 20 | |
AFC Tubize | Loan |
| Daniel Arzani | AM | 19 | |
Celtic | Loan |
| Paolo Fernandes | AM | 19 | |
NAC Breda | Loan |
| Lukas Nmecha | FW | 19 | |
Preston North End | Loan |
| Matt Smith | CM | 18 |  |
FC Twente | Loan |
| Edward Francis | CB | 18 | |
Almere City | Loan |
| Luka Ilić | CM | 18 |  |
NAC Breda | Loan |
| Ivan Ilić | CM | 17 | |
Red Star Belgrade | Loan |