He later stated that he felt confident in making the move abroad due to his previous experiences in relocating with Watford and Manchester City. Sancho was not included in United's squad for their game against Arsenal on 3 September 2023, with manager Erik ten Hag explaining that Sancho was not picked due to "his performances in training", stating that players "have to reach a level every day at Manchester United".

Sticker of Tchouaméni / Bellingham / Valverde from the base series from Real Madrid team with number 171 from official collection Panini FIFA 365 Sticker Collection 2024. It was the first goal in a 4–0 victory against Bayer Leverkusen in the Bundesliga and he also assisted two other goals in the same match. He made his first start at U19 level in the 6–0 victory against the Faroes, lasting seventy minutes before being substituted for Ben Brereton Díaz; [68] He replaced Brereton in the 66th minute in the win over Iceland, which secured progression to the elite round. In response, Sancho wrote on social media that "I will not allow people saying things that is completely untrue, I have conducted myself very well in training this week. On 1 February 2023, he played in the EFL Cup semi-final second leg match against Nottingham Forest, his first match since October 2022, as his team secured a place in the final.

Finance is provided by PayPal Credit (a trading name of PayPal UK Ltd, Whittaker House, Whittaker Avenue, Richmond-Upon-Thames, Surrey, United Kingdom, TW9 1EH). In July, Sancho was omitted from City's pre-season tour squad due to a dispute over assurances of playing time in a new contract. Sancho made his debut for the club against Eintracht Frankfurt on 21 October, coming on as a substitute with six minutes left of the match, becoming the first Englishman to play a Bundesliga match for Dortmund. aufstellung" [DFB-Pokal 2020/21, Final in Berlin: RB Leipzig 1:4 Borussia Dortmund: Tactical lineup]. England international Jadon Sancho scored his first Champions League goal as Borussia Dortmund recorded an impressive win over Atletico Madrid".

Sancho was part of the England youth team that won the 2017 FIFA U-17 World Cup and made his debut for the senior team in 2018. Although he is known in particular for his ability to get past opponents and create chances for teammates, he is also capable of scoring goals himself. Following the 3–2 loss on penalties, Sancho along with Marcus Rashford and Bukayo Saka (who also missed penalties) were subjected to racially abusive messages on social media.On 16 October, during England's round of 16 tie against Japan, he was withdrawn from the competition by Borussia Dortmund. Following an impressive league campaign in which he scored 12 goals and provided 14 assists, Sancho was named in the 2018–19 Bundesliga Team of the Season.