Leyton U18: every transfer in and out, fees paid and earned, squad market value.
| Date | Player | From | To | Fee |
|---|---|---|---|---|
| 2025-01-17 | Tariq Al-Sadi | Leyton U18 | St. Andreu U19 | Free |
| 2024-01-01 | Tariq Al-Sadi | Southall | Leyton U18 | — |
| 2019-07-01 | Hector Kyprianou | Leyton U18 | Leyton Orient | — |
| 2019-03-29 | Hector Kyprianou | Leyton U18 | Hampton & Rich. | Loan |
| 2018-10-08 | Hector Kyprianou | Leyton U18 | Bishop's St. | Loan |
| 2018-08-03 | Hector Kyprianou | Leyton U18 | Harlow | Loan |
| 2017-01-01 | Sam Dalby | Leyton U18 | Leyton Orient | — |
| 2016-09-21 | Steven Alzate | Leyton U18 | Leyton Orient | — |
| 2011-07-01 | Moses Odubajo | Leyton U18 | Leyton Orient | — |
| 2010-10-08 | Moses Odubajo | Leyton U18 | St Albans City | Loan |
| 2010-07-01 | Mike Cestor | Leyton U18 | Leyton Orient | — |