2023–24 Professional U18 Development League
| Season | 2023–24 | 
|---|---|
| Champions | Manchester United (1st Title) | 
| Matches played | 313 | 
| Goals scored | 1,371 (4.38 per match) | 
| Top goalscorer | Chido Obi Arsenal (32 goals) | 
| Biggest home win | Chelsea 9–1 West Bromwich Albion (27 December 2023) Everton 8–0 Newcastle United (18 May 2024)  | 
| Biggest away win | Reading 0–9 Southampton (20 April 2024) Norwich City 0–9 Arsenal (27 April 2024)  | 
| Highest scoring | Arsenal 8–3 Crystal Palace (16 March 2024) | 
| Longest winning run | 14 Matches – Manchester United (12 August 2023 – 30 January 2024) | 
| Longest unbeaten run | 17 Matches – Manchester United – (12 August 2023 – 24 February 2024) | 
| Longest winless run | 15 Matches –Aston Villa – (15 December 2023–11 May 2024) | 
| Longest losing run | 9 Matches – Norwich City – (12 August 2023–11 November 2023) | 
← 2022–23  2024–25 →   | |
The 2023–24 Professional U18 Development League was the 12th season of the Professional Development League system. There were 26 teams competing, divided into North and South divisions according to their region.
Reading regained Category One status in the summer.