[1] His time as a child was split between his mother, Gail, in Knowle, Bristol and his father Simon in Bath.

[6] In July 2023, Palmer-Holden was included in the Bristol City first-team squad on a pre-season training camp in Austria.

[10] Palmer-Houlden scored his first goal for Newport on 8 August 2023 in the 3–1 EFL Cup First Round win against Charlton Athletic.

[12] In February 2024, having scored seven goals in 28 appearances in all competitions for Newport, he signed a new contract with Bristol City keeping him at the club until 2027.

[15] Palmer-Houlden made his competitive debut for the Dark Blues on 16 July, coming on as a substitute in an away win over Arbroath in the Scottish League Cup.